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FOR INSTITUTIONAL

COMMERCIAL •

INDUSTRIAL APPLICATION

Table of Contents

!#% Series

2

Gas-Fired Water Heaters

6

Gas-Fired Low NOx Premix Water Heaters

8

Packaged Hot Water Systems

12

Mini-Pack™ Semi-Instantaneous Water Heaters

18

Packaged and Unpackaged Storage Water Heaters

26

Storage Tanks

30

High Efficiency Condensing Boilers

34

Profile: Return Loop Blend

35

Profile: Double Wall Tube Bundles

36

Warranties & Legal Disclaimers

Series


One Company... Three Great Brands Ajax Boiler Inc. designs and manufactures a comprehensive line of boiler and commercial water heating products. With over eight decades of experience, the company offers high quality, heavy duty products with reputations for reliability, serviceability, and cost effective operation. The administrative offices and manufacturing facility of Ajax Boiler Inc. are located in Santa Ana, California. All products are designed and engineered by our in-house engineering department whose expertise combine the disciplines of combustion and heat transfer technology, pressure vessel design, control and systems engineering, and computer aided design. Our on-site R&D facility has the capacity to test fire boilers up to 21,000,000 BTU/hour under load conditions with calibrated test equipment that meet all UL certification testing requirements. Product lines are distributed by more than 70 sales representatives located throughout the United States and Canada.

Ajax Series (Space Heating and Process Steam & Hot Water) • • • • •

Inclined water tube boilers High & low pressure steam boilers Unfired steam boilers Heat exchangers Tanks (Flash, Expansion, Blow Down, and Condensate Return Feedwater)

Ace Series (Plumbing and Domestic Hot Water) • • • •

Mini-Pack semi-instantaneous, indirect water heaters Gas-fired conical copper fin water heaters Indirect storage water heaters Tanks (Storage)

Atlas Series • High-efficiency, condensing boilers and water heaters

Factory Assembly Line - Santa Ana, California Ace Series Water Heaters (Model B15)


GAS-FIRED COPPER FIN WATER HEATERS Indoor / Outdoor Systems Low Temperature Water and Hydronic Heating Boilers Low NOx Emission - SCAQMD Tested

Indoor & Outdoor Water Heaters The ACE Series water heaters perform dependably and quietly, providing commercial, institutional, and industrial buildings with potable hot water. The even flow copper fin coils are designed to be energy efficient throughout the life of the unit.

Features

Controls & Trim

• • • • • • •

• Control power 120V/60Hz single-phase electronic intermittent pilot module with electic ignition • Combination dual-automatic valve/regulator/gas-cock with leakage test cock • Operating control • High limit temperature control with manual reset • Water flow switch • Pressure relief valve set at 125 psig • Temperature-pressure gauge • On-off firing mode • 24V control circuit transformer • CSD-1 control system

Proven, energy efficient design Indoor and outdoor construction U.L. Listed for natural gas or propane Conical copper fin coil Simple maintenance Completely delimeable heat exchanger Small foot print

Standard Equipment Boiler • Single flow cone coil design with complete water section, including heat exchanger with cast bronze manifolds • Heat exchanger coiled from high profile finned copper tubing • Non-ferrous construction with no gasketed joints • ASME Section IV, stamped for 160 psig maximum allowable working pressure (MAWP) • Stainless steel combustion chamber • Spun aluminum top cap and 1" ceramic fiberglass insulation inside aluminized steel casing with 2" thick outer insulation; additional 22 gauge mirror finish stainless steel jacket for outdoor models • Boiler legs and bolt down lugs

L W

A.S.M.E.

E.T.L. Listed

C

E.T.L. Canadian Listed (Gas & LPG Only)

Gas Burner • Cast iron ported burner with integral venturi tube and orifice for use with natural gas

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Ace Series Indoor Water Heaters Factory Assembly Line


!#% Series

Photo may vary from actual model

Optional Equipment Boiler • Propane burner

Controls & Trim • • • • •

Pressure relief valve set at 30, 45, or 75 psig System “D” electronic primary safety control with interrupted pilot Bronze circulating pump Stack sensor/pump delay Deliming kit

Valve Packages • Low Temperature Systems, with following components: • For inlet water temperature below 140ºF • Components: • Isolation ball valve • Blend globe valve • Check valve • Circulator • Deliming flanges • Temperature gauges • Brass header • Copper piping • Hydronic Systems: • For use in hydronic applications with low temperature rises. • Components: • Isolation Ball Valve • Blend globe valve • Check valve • Temperature gauges • Brass Header • Pump option

Indoor Gas Fired Water Heaters Photos may vary from actual model

Tank / Heater Packages • Available with ACE Series Storage Tanks pre-piped to one or more heaters, floor- or skid-mounted, insulated and jacketed.

3


Indoor & Outdoor Water Heaters Indoor & Outdoor Gas Fired Water Heating Boilers Specifications MODEL B2_ B3_ B4_ B5_ B7_ B8_ B11_ B13_ B15_

1

INPUT

OUTPUT

(BTU/HR)

(BTU/HR)2

200,000 300,000 420,000 500,000 700,000 800,000 1,100,000 1,300,000 1,500,000

160,000 240,000 336,000 400,000 560,000 640,000 880,000 1,040,000 1,200,000

H.P. 4.8 7.0 10.0 12.0 17.0 19.0 26.0 31.0 36.0

STANDARD OPERATING DATA DEGREE G.P.M. HD. FT. RISE

18.7 18.7 18.7 18.7 38.3 38.3 38.3 38.3 38.3

5 6 7.5 12 8.3 8.3 13.5 23 29.5

18.6 27.9 39.0 46.5 31.9 36.4 50.1 59.2 68.3

G.P.H. OUTPUT 20ºF RISE

40ºF RISE

60ºF RISE

80ºF RISE

100ºF RISE

960 1,140 2,016 2,400 3,360 3,840 5,280 6,240 7,200

480 720 1,008 1,200 1,680 1,920 2,640 3,120 3,600

320 480 672 800 1,120 1,280 1,760 2,080 2,400

240 360 504 600 840 960 1,320 1,560 1,800

192 288 403 480 672 768 1,056 1,248 1,440

INDOOR WEIGHT

OUTDOOR WEIGHT

(LBS.)

(LBS.)

225 250 275 300 450 450 525 700 750

300 325 350 400 500 500 600 775 825

1

Replace the “_” in the model number with “G” for indoor and “EO” for outdoor. Boiler recovery rate @ 80% efficiency based on Mfg. Lab. Test. ASME maximum allowable working pressure @ 160psi. All Models U.L. Listed G.P.H. Output based on circulation with storage tank. 2

G

Dimensions - Indoor Water Heating Boilers MODEL B2G B3G B4G B5G B7G B8G B11G B13G B15G

A

B

C

D

BOILER DIA.

BOILER HEIGHT

OUTLET LOC.

INLET LOC.

18 20 24 24 28 28 32 35 35

36 38 38 42 46 46 50 52 54

33 34 34 38 39 39 43 45 48

24 24 24 24 25 25 25 25 25

E

GAS PIPE SIZE 3/4 3/4 3/4

1 1 11/4 11/4 11/4 11/4

F

G

H

PIPE LOC.

VENT DIA.

8 8 9 9 11 16 16 16 16

6 8 10 10 12 12 14 16 16

O.A. HEIGHT 581/4 621/2 681/4 721/4 771/4 771/4 851/2 913/4 933/4

CIRC. PUMP SIZE1

1 1 1 1 1 1 1 11/2 11/2

Flow Switch Deliming Flanges, Inlet and Outlet

A Temp. & Press. Gauge

Pressure Relief Valve

DRAFTHOOD

1.5" NPT

1

H

Optional circulation pump. Higher head pump must be used to compensate for roof top piping losses.

B C

Flow Swich standard on all models. Heater inlet and outlet connections are 1.5" NPT.

D F E

A

Dimensions - Outdoor Water Heating Boilers MODEL B2EO B3EO B4EO B5EO B7EO B8EO B11EO B13EO B15EO

A

B

C

D

BOILER DIA.

BOILER HEIGHT

46 50 50 54 561/2 561/2 621/2 651/2 671/2

OUTLET LOC. 381/2 411/2 411/2 451/2

INLET LOC.

18 20 24 24 28 28 32 35 35

43 43 49 52 54

30 32 32 32 29 29 31 32 32

E

GAS PIPE SIZE 3/4 3/4 3/4

1 1 11/4 11/4 11/4 11/4

1

Optional circulation pump. Higher head pump must be used to compensate for roof top piping losses.

Pressure Relief Valve

Press. & Temp. Gauge CIRC. PUMP SIZE1

1.5" NPT

1 1 1 1 1 1 1 11/2 11/2

L W

C

B

A.S.M.E.

D

Flow Switch

E Gas Inlet

E.T.L. Listed

Flow Swich standard on all models. Heater inlet and outlet connections are 1.5" NPT. C

E.T.L. Canadian Listed (Gas & LPG Only)

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!#% Series Indoor Low Temperature Water / Hydronic Heating Boilers Specifications MODEL B2GL B3GL B4GL B5GL B7GL B8GL B11GL B13GL B15GL

INPUT

OUTPUT

(BTU/HR)

(BTU/HR)1

200,000 300,000 420,000 500,000 700,000 800,000 1,100,000 1,300,000 1,500,000

160,000 240,000 336,000 400,000 560,000 640,000 880,000 1,040,000 1,200,000

B.H.P. 4.8 7.0 10.0 12.0 17.0 19.0 26.0 31.0 36.0

STANDARD OPERATING DATA DEGREE G.P.M. HD. FT. RISE

18.7 18.7 18.7 18.7 38.3 38.3 38.3 38.3 38.3

5 6 7.5 12 8.3 8.3 13.5 23 29.5

18.6 27.9 39.0 46.5 31.9 36.4 50.1 59.2 68.3

G.P.H. OUTPUT 5ยบF RISE

10ยบF RISE

20ยบF RISE

30ยบF RISE

40ยบF RISE

3,840 5,760 8,064 9,600 13,440 15,360 21,120 24,960 28,800

1,920 2,880 4,032 4,800 6,720 7,680 10,560 12,480 14,400

9,60 1,440 2,016 2,400 3,360 3,840 5,280 6,240 7,200

640 960 1,344 1,600 2,240 2,560 3,520 4,160 4,800

480 720 1,008 1,200 1,680 1,920 2,640 3,120 3,600

INDOOR WEIGHT (LBS.)

325 350 375 400 550 550 625 800 850

Boiler recovery rate @ 80% efficiency based on Mfg. Lab. Test. ASME maximum allowable working pressure @ 160psi. All Models U.L. Listed

Dimensions MODEL B2GL B3GL B4GL B5GL B7GL B8GL B11GL B13GL B15GL

A

B

C

D

BOILER DIA.

BOILER HEIGHT

OUTLET LOC.

INLET LOC.

18 20 24 24 28 28 32 35 35

36 38 38 42 46 46 50 52 54

33 34 34 38 39 39 43 45 48

24 24 24 24 25 25 25 25 25

E

GAS PIPE SIZE 3/4 3/4 3/4

1 1 11/4 11/4 11/4 11/4

F

F

G

H

PIPE LENGTH

VENT DIA.

8 8 9 9 11 16 16 16 16

6 8 10 10 12 12 14 16 16

O.A. HEIGHT 581/4 621/2 681/4 721/4 771/4 771/4 851/2 913/4 933/4

CIRC. PUMP SIZE1

Vent Dia.

1 1 1 1 1 1 1 11/2 11/2

1

Optional circulation pump. Higher head pump must be used to compensate for roof top piping losses. Flow Swich standard on all models. Heater inlet and outlet connections are 1.5" NPT.

Flow Switch Barometric Damper L W

A.S.M.E.

Deliming Flanges, Inlet and Outlet

Drafthood 1.5" NPT DRAFTHOOD

Press. & Temp. Gauge

A

Aquastat E.T.L. Listed

C

E.T.L. Canadian Listed (Gas & LPG Only)

Globe Valve

DRAFTHOOD

Pressure Relief Valve

Swing Valve Operating Control Temp. Probe

H C

Ball Valve

B

D

Pump

E Gas Inlet

5


GAS-FIRED COPPER FIN WATER HEATERS Low NOx Premix SCAQMD Rule 1146.2 Certified

Model BPG The ACE Series water heaters perform dependably and quietly, providing commercial, institutional, and industrial buildings with potable hot water. The even flow copper fin coils are designed to be energy efficient throughout the life of the unit.

Features

Gas Burner

• • • • • • • • • •

• ACE Series premix burner for natural gas

Proven, energy efficient design E.T.L. (U.L. & CSA) Listed for natural gas Conical copper fin coil Compact - small footprint Indoor and outdoor construction Simple maintenance Completely assembled and wired ASME Code Section IV constructed and stamped Less than 20ppm NOx SCAQMD Rule 1146.2 certified

Standard Equipment Boiler • Single flow cone coil design with complete water section, including heat exchanger with cast bronze manifolds • Heat exchanger coiled from high profile finned copper tubing • Non-ferrous construction with gasketed joints • ASME Section IV, stamped for 160 psig Maximum Allowable Working Pressure (MAWP) • Stainless steel combustion chamber • Spun aluminum top cap and 1" ceramic fiberglass insulation with 2" thick outer insulation • 22 gauge mirror finish stainless steel jacket wrapper • Boiler legs with bolt down lugs

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Controls & Trim • Control power 120V/60Hz single-phase • Hot surface ignition module with remote flame rod • Combination dual-automatic valve/regulator/gas-cock with leakage test cock • Operating control • High limit temperature control with manual reset • Water flow switch • Pressure relief valve set at 125 psig • Temperature-pressure gauge • On-off firing mode • 24V control circuit transformer • Barometric divertor • CSD-1 control system

Optional Equipment Controls & Trim • • • • • • •

Pressure relief valve set at 30, 45, or 75 psig System “D” electronic primary safety control with interrupted pilot FM (Factory Mutual) IRI (Industrial Risk Insurers) Bronze circulating pump Stack sensor/pump delay Deliming kit


!#% Series

Photo may vary from actual model

Barometric Damper

L W

Tank / Heater Packages

I

A.S.M.E.

ØG

• Available with ACE Series Storage Tanks pre-piped to one or more heaters, floor- or skid-mounted, insulated and jacketed.

45º

30º

Blower

E.T.L. Listed ØA C

E.T.L. Canadian Listed (Gas & LPG Only)

Temperature & Pressure Gauge

Dimensions MODEL BP5G BP7G BP8G BP11G BP13G BP15G

H

1.5" NPT

A

B

C

D

G

BOILER HEIGHT

OUTLET LOC.

INLET LOC.

GAS PIPE SIZE

F

BOILER DIA.

E

PIPE LOC.

VENT DIA.

DAMPER CENTER LINE

H

CONTROLS PROJECTN

I

CIRC. PUMP SIZE1

24 28 28 32 35 35

42 46 46 50 52 54

38 39 39 43 45 48

24 25 25 25 25 25

1 1 11/4 11/4 11/4 11/4

9 11 16 16 16 16

10 12 12 14 16 16

11 12 12 13 13 14

30 32 32 36 36 36

1 1 1 1 11/2 11/2

6" Pressure Relief Valve Flow Switch

B High and Low Gas Pressure Switch

C D

1

Optional circulation pump. Higher head pump must be used to compensate for roof top piping losses. Heater inlet and outlet connections are 1.5" NPT.

E

F

Specifications MODEL BP5G BP7G BP8G BP11G BP13G BP15G

INPUT

OUTPUT

(BTU/HR)

(BTU/HR)

500,000 700,000 800,000 1,100,000 1,300,000 1,500,000

400,000 560,000 640,000 880,000 1,040,000 1,200,000

H.P. 12 17 19 26 31 36

STANDARD OPERATING DATA DEGREE G.P.M. HD. FT. RISE

18.7 38.3 38.3 38.3 38.3 38.3

12 8.3 8.3 13.5 23 29.5

46.5 31.9 36.4 50.1 59.2 68.3

G.P.H. OUTPUT 20ºF RISE

40ºF RISE

60ºF RISE

80ºF RISE

100ºF RISE

2,400 3,360 3,840 5,280 6,240 7,200

1,200 1,680 1,920 2,640 3,120 3,600

800 1,120 1,280 1,760 2,080 2,400

600 840 960 1,320 1,560 1,800

480 672 768 1,056 1,248 1,440

INDOOR WEIGHT (LBS.)

300 450 450 525 700 750

7


GAS-FIRED COPPER FIN WATER HEATERS Packaged Hot Water Systems

Packaged Hot Water Systems The ACE Series packaged hot water systems offer pre-piped copper fin heaters with storage tanks to meet continuous load demands with trouble-free installation. They perform dependably and quietly, providing commercial, institutional, and industrial buildings with potable hot water. The even flow copper fin coils are designed to be energy efficient.

Features

Packages

• • • •

• All copper and bronze piping with two bronze water valves per package, and two deliming flange cut-offs per heater • Complete wiring of heater(s), controls and pumps • Bronze circulating pump • Base mounting of heaters on steel skid available (2 heaters or more)

Sized for continuous and peak load requirements Compactly sized, minimum floor space required Low maintenance, easy to install All controls, electrical, gas and water connections including the electronic ignition system are located on the front for ease of operation and service

Standard Equipment

Optional Equipment

Gas-fired Copper Fin Coil Water Heaters

Packages

• • • • • • •

• • • • • •

U.L. Listed for Natural Gas or Propane Coil built to ASME code Hi-Fin copper coil Electronic ignition standard on all units Flow switch CSD-1 control system Temperature-pressure gauges and relief valves on both heater(s) and tank • Mirror finish stainless steel jacketing (See Water Heater Section for more details)

Storage Tanks • Tank built to ASME code • Glass-lined model SW storage tanks (125 PSIG) • Standard selection of linings, 160ºF maximum temperature (See Storage Tank Section for more details)

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Stack sensor / pump delay Lead / Lag controls FM and IRI insurance codes Operating aquastat on tank Base mounting to include tank and heater(s) Jacketed and Insulated tank

Packaged Model Number: B 2 G P 2 4 2 5 Tank Size (in Gallons) Heater Size (B2G, B3G, etc.) # of Heaters: - = 1 Heater 2 = 2 Heaters 3 = 3 Heaters Packaged Water Heater


!#% Series

Photo may vary from actual model

Packaged Hot Water Systems Hot Water Out

Hot Water

Pump

Ace Series packaged hot water systems are engineered to meet continuous load demands. Continuous output is the rated output of the heater. Peak load output is the rated output of the heater plus drawing upon the storage tank reserve capacity. Shorter peak load capacities, at higher output rates and longer peak loads at lower rates, can be handled by the Ace Package Hot Water Systems. In addition to peak load capacities the Ace Systems will handle overloads with a proportional decrease in output water temperature; for example, a 20 percent overload would result in a 20 percent decrease in the rated 100ºF rise temperature or an 80ºF rise temperature, etc. Apartments and motels experience two and three hour peak loads in the morning and evenings; school and dormitory peak loads occur during shower hours; restaurant and hotels peak load are during meal and clean-up times; etc. Peak load requirements are normally the most significant selection criteria.

The Ace Series packaged hot water system is an automatic circulating type heater with a storage tank. The cold make up water enters the storage tank and mixes with hot Cold water in the tank to raise the temperature of the water entering the heater to eliminate Water condensation in the heater. Return loop warm water is brought in at the suction side of the circulating pump to boost the blended water temperature entering the heater to Return Warm 140ºF and reduces the possibility of condensation. If the peak load fluctuations are not Water Line too large, a small storage tank may be used. Or the volume of water in the building hot water piping may be large enough to provide the blending and recirculation requirement. A larger storage tank should be used when very high short duration peak load conditions occur. Automatic recirculation and blending are required to obtain the desired “gallons per hour output” at the needed temperature “rise.” The illustration shows the heater/boilers recirculating water and the blending with both make up and return water. Refer to individual package product section for the recovery rate in the gallons per hour for a range of temperature rise for each heater/boiler model size. By setting the operating aquastat for the desired output water temperature the heater/boiler will stay on until the temperature setting is reached. The heater/ boiler standard output rating is 40ºF to 140ºF temperature “rise.” The equivalent water heating output for each of the temperature rises can be provided by the heater/boiler based upon the make up water and/or return water input temperature and the output aquastat temperature setting.

9


Packaged Hot Water Systems Commercial Volume Water Heater Packages For Apartments • Motels • Hotels • School • Dormitories • Fraternities Sororities • Convalescent and Rest Homes • Hospitals • Clinics • Sanitariums GPH 100ºF RISE

PACKAGE MODEL #

P_2-117 P_3-117 P_4-140 P_5-190 P_7-190 P_8-325 P_11-325 P_13-325 P_15-375

192 288 403 480 672 768 1056 1248 1440

BTU OUTPUT X1000

STORAGE2 TANK MODEL #

A

B

C

D

E

H

J

K

HEATER1 MODEL #

PUMP3 SIZE

HEATER DIA.

HEATER HEIGHT

WATER OUTLET LOC.

WATER INLET LOC.

O.A.L.

O.A.H.

VENT DIA.

B2G B3G B4G B5G B7G B8G B11G B13G B15G

160 240 336 400 560 640 880 1040 1200

SW2404 SW2404 SW2405 SW3004 SW3004 SW3605 SW3605 SW3605 SW3606

1 1 1 1 1 1 1 1.5 1.5

18" 20" 24" 24" 28" 28" 32" 35" 35"

37" 38" 38" 42" 45.5" 45.5" 49.5" 51.5" 53.5"

32.5" 33.5" 33.5" 37.5" 39" 39" 43" 45" 47"

24 24 24 24 25 25 25 25 25

GAS PIPE SIZE 3/4 3/4 3/4

581/8 621/8 681/8 721/8 771/4 771/4 851/2 915/8 935/8

711/2 831/2 77 89 901/2 1021/2 1021/2 1141/2 1261/2

6 8 10 10 12 12 14 16 16

1 1 11/4 11/4 11/4 11/4

All dimensions are in inches. All packages come with ASME water pressure relief valve 125 psig, pressure and temperature gauge.

CERTIFICATION Packaged Hot Water System Listed by the E.T.L. as - Automatic Circulating Tank Type water heater, natural gas. Slightly lower ratings using propane gas. Also, approved as hot water boilers, Model B2G through B15G, for operation up to 240ºF. All Ace Series heaters and boilers are built in accordance and are stamped with the ASME codes. Relief Valve

Hot Out 2"

LIMITED WARRANTY

Anode FTG

All Ace Series water heaters carry 3 year warranty on coil and 1 year on controls. Owner warranty terms and registration shipped with each heater. Tridicator Flow Switch Tank

2

K

Vent Dia.

Tridicator Drafthood

Relief Valve 1

Heater J

L W

Electric Control Panel

A.S.M.E. Hi-Limit Aquastat

H

Deliming Flange

Cold In

B C

Operating Aquastat Drain Cock & Deliming Flange

Pipe Legs

D

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C

E.T.L. Canadian Listed (Gas & LPG Only)

Tank Drain

Circulated Water Return

E.T.L. Listed

A

Pump 6"

Optional Skid Assembly


!#% Series Commercial Volume Water Heater Packages For Apartments • Motels • Hotels • School • Dormitories • Fraternities Sororities • Convalescent and Rest Homes • Hospitals • Clinics • Sanitariums CONTINOUS

GPH OUTPUT 100ºF (40º - 140ºF) PEAK LOAD 1 HOUR 2 HOUR 3 HOUR

APTS # OF UNITS

MOTELS # OF BATHS

MOTELS TOURISTS # OF BATHS

HOSPITALS # OF BEDS

FRATERNITY HOUSES # OF OCCUPANTS

DIMENSIONS* W" x OAL x OAH

SHIPPING WEIGHT (LBS.)

SINGLE HEATER

BTU INPUT NATURAL GAS

P-2-117 P-3-117 P-4-140 P-5-190 P-7-190 P-8-190 P-8-325 P-11-325 P-13-325 P-15-375

200,000 300,000 420,000 500,000 700,000 800,000 800,000 1,100,000 1,300,000 1,500,000

192 288 403 480 672 768 768 1056 1248 1440

282 382 512 632 824 920 1028 1236 1508 1744

236 336 456 556 748 844 898 1146 1378 1592

220 320 437 530 723 818 855 1116 1335 1541

15 25 40 50 68 79 105 155 204 250

15 25 35 45 52 63 78 93 112 150

17 28 40 50 60 68 84 103 122 165

17 28 43 55 68 79 89 108 128 170

13 20 33 40 52 59 68 88 102 120

26" x 57" x 72" 26" x 58" x 72" 26" x 62" x 84" 26" x 68" x 77" 30" x 71" x 77" 30" x 71" x 77" 30" x 77" x 91" 34" x 76" x 89" 37" x 85.5" x 91" 37" x 85.5 x 103"

400# 435# 490# 635# 705# 755# 810# 915# 1090# 1190#

MULTIPLE HEATER

PACKAGE MODEL NUMBER

P2-2-117 P2-3-117 P2-4-140 P2-5-190 P3-7-190 P3-8-190

1,600,000 2,200,000 2,600,000 3,000,000 3,900,000 4,500,000

1540 2110 2500 2880 3750 4320

1876 2492 2920 3440 4380 5120

1706 2302 3344 3160 4062 4720

1646 2239 2637 3067 3956 4587

314 362 408 550 612 725

188 222 255 320 408 435

209 243 281 350 449 485

220 258 306 400 460 550

173 196 235 290 358 400

40" x 112" x 115" 44" x 119" x 127" 48" x 131.5" x 110" 48" x 137.5" x 111" 48" x 177.5" x 123" 48" x 183.5" x 125"

1580# 1750# 2060# 2210# 2830# 3050#

* Allow additional 6 inches between vertical tank and heater for piping and pumps and 6" above vertical tank for piping. Allow additional 12" in front of package units for piping. Prices are for vertical mounted tanks only. Add approximately from 8" to 12" to increase overall height.

Packaged Model Number: B 2 G P 2 4 2 5 Tank Size (in Gallons) Heater Size (B2G, B3G, etc.) # of Heaters: - = 1 Heater 2 = 2 Heaters 3 = 3 Heaters Packaged Water Heater

Sizing recommendations are for maximum demands experienced under standard conditions - normal installation. Sizing is based upon 3 GPM showers (one per unit), 40ºF inlet to 140ºF outlet water, a hot water return line (3 to 5 GPM flow), no dishwashers and no automatic washers. The following correction factors should be applied to the number of units, occupants, people, or beds to adjust the requirement before selecting per the above table. For 2 bath units 5 GPM shower heads 50ºF Inlet Water 60ºF Inlet Water Altitude

Multiplier 1.3 1.4 up to 75 units 1.3 for 100 or more units 0.9 0.8 1.04 for each 1000 ft. above sea level

Hot Water Out

Hot Water

Dishwasher - Add approximately 10 to 12 GPH heater recovery for each dishwasher. Pump

Automatic washer - Add 40 to 50 GPH heater recovery for each standard size washer. Note: Some standard make washers take up to 60 GPH. For 180ºF sanitizing water for dishwasher or laundry using a cement lined tank, increase GPH addition by 1.3 multiplier and provide for mixing valve. Heater recovery rated @ 80% efficiency base on manufacturing lab. test. Ace Series heater working pressure 160#

Cold Water Return Warm Water Line

Altitude: Derate heater output by 4% for each 1000 ft. above sea level.

11


MINI-PACK™ WATER HEATERS Compact & Semi-Instantaneous Single-Wall or Double-Wall Tube Bundles

Mini-Pack™ The Ace Series Mini-Pack™ semi-instananeous water heater is dependable and quiet, and provides commercial and institutional buildings with potable hot water. Close temperature controls, outstanding thermal efficiency, high quality ASME coded construction, and minimum floor space requirements make the Mini-Pack™ one of our best selling products.

Features

Support

• Close temperature controls with ±4ºF at heater hot water outlet under normal operating conditions • Solid rust-free stainless steel construction on the entire domestic water side and standard stainless steel jacket • Compactly sized requiring minimum space for installation, with vertical or horizontal heater choice • Tube bundle readily accessible without moving, shell or foundation for all single wall models; recommended horizontal mounting of double wall due to coil length • Standard sizes cover hot water output from 1 to 769 GPM simplifying size selection and layout • Quality components for high performance

• Steel support stand

Standard Equipment

Optional Equipment

Shell

Shell & Tube Bundle

• • • •

• • • • •

ASME Section VIII Div I vessel National Board registered 150 psig design working pressure Vertical or horizontal model with solid 316L stainless steel construction and 304L stainless steel fittings

Controls • Electric, Pneumatic and Pilot operated control valve for steam Electric and Pneumatic control valve for water • 150 psig ASME pressure relief valve • High limit aquastat • Safety solenoid valve • NEMA 1 control panel • Temperature gauge • 1/6 HP recirculator pump • Condensate orifice trap and steam strainer for steam models

Horizontal model available Double wall copper or cupro-nickel (90/10) tubing Single wall cupro-nickel (90/10) or 316L stainless steel tubing 250 psig shell and tube design working pressure 400 psig tube design working pressure, for HTW

Tube Bundle

Support

• • • •

• Steel horizontal single rack for 2 Mini-Pack™

150 psig design working pressure SB-75 seamless copper U-tube Single wall tubing 304 stainless steel tube sheet

12

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!#% Series

Photo may vary from actual model

Controls • • • • • •

Electric, pneumatic water valves or pilot operated for steam Double safety solenoid dump valve Dual valves setup: 1/2 and 2/3 pneumatic control Building automation relays T&P steam trap Alarm bell with silencer switch

Operating Controls • • • • •

Digital panel Remote SetPoint panel Local monitoring panel Building Automation panel Ajax Communication Gateway

The Mini-Pack™ features total rust free construction with austenitic stainless steel and copper for all domestic water contact surfaces, providing high quality, low maintenance and an extremely costeffective domestic water heating package. Non-metallic PTFE baffles are used to prevent tube damage. The vertical Mini-Pack™ semi-instantaneous heater saves floor space, is simple to install and very easy to service and maintain. The vertical unit also provides complete drainage of condensate. Universal mounting brackets allow the Mini-Pack™ to be mounted in the horizontal position.

The Mini-Pack™ temperature control system keeps the heated water within four degrees of the selected temperature. This close control is accomplished by placing the temperature control element directly in the constant flow path of the water leaving the heating surface making so-called “anticipator” devices unnecessary. After the water passes over the control element it enters a tempering chamber between the heating surface and the water outlet. Another essential part of the temperature control system is the integral circulator. This small pump (1/6 HP) constantly recirculates a portion of the heated water to the cold water inlet making “the total volume of the heater” a tempering chamber. Also eliminates any overheated water pockets caused by control valve lag when hot water demand is suddenly reduced. The pump can also be used to provide recirculation of the water from the fixtures through a tee fitting that is provided with the package. Where the hot water return system requires greater recirculation the integral pump size can be pre-selected to provide the duty.

A.S.M.E.

Photo may vary from actual model

Horizontal Pneumatic Mini-Pack™ Optional horizontal single model stand or dual model rack. (as shown)

13


Mini-Pack™ Water Heaters Dimensions - Vertical Single-Wall Steam-to-Water MODEL SI-V-4-SW-xx SI-V-5-SW-xx SI-V-6-SW-xx SI-V-8-SW-xx SI-V-8L-SW-xx SI-V-10-SW-xx SI-V-10L-SW-xx SI-V-12-SW-xx SI-V-12L-SW-xx SI-V-14-SW-xx SI-V-14L-SW-xx SI-V-16-SW-xx SI-V-16L-SW-xx

1

A

B

C

D

E

G

J

K

L

83 693/4 86 751/2 881/2 791/2 921/2 831/2 1071/2 981/2 1281/2 122 150

40 333/4 42 361/2 431/2 383/4 453/4 413/4 533/4 483/4 633/4 603/4 743/4

30 23 313/4 243/4 303/4 25 31 241/2 361/2 301/2 451/2 401/2 541/2

251/4 19 261/2 191/2 261/2 20 27 153/4 273/4 181/2 331/2 261/2 401/2

301/4 24 311/2 251/4 321/4 26 33 253/4 373/4 301/2 451/2 40 54

12 12 12 12 12 18 18 18 18 18 18 18 18

9 10 101/2 111/2 131/2 131/2 131/2 141/2 141/2 161/4 161/4 18 18

3/4

2 21/2 21/2 3 3 4F 4F 4F 4F 5F 5F 6F 6F

1 1 11/2 2 2 2 21/2 21/2 3 3 3 3

SHIPPING WEIGHT (LBS.)

WATER VOL. IN SHELL (GAL.)

350 400 500 600 650 900 950 1,125 1,175 1,700 1,800 2,200 2,350

2.1 2.5 4.5 6.8 7.7 10.6 11.9 15.9 19.2 22.0 27.5 34.2 47.0

‘L’ HOT WATER OUTLET

HOT WATER EVACUATION TO SAFE AREA

INLET STEAM

1" FPT

All dimensions in inches. Dimensions are subject to change. 1 Connections 4" IPS and above 150# ANSI FLG

VERTICAL SINGLE-WALL STEAM TO WATER

C E

L A

K B J A.S.M.E.

D G

Dimensions - Horizontal Single-Wall Steam-to-Water MODEL SI-H-4-SW-xx SI-H-5-SW-xx SI-H-6-SW-xx SI-H-8-SW-xx SI-H-8L-SW-xx SI-H-10-SW-xx SI-H-10L-SW-xx SI-H-12-SW-xx SI-H-12L-SW-xx SI-H-14-SW-xx SI-H-14L-SW-xx SI-H-16-SW-xx SI-H-16L-SW-xx

A

B

C

D

E

G

H

J

K

L

SHIPPING WEIGHT (LBS.)

WATER VOL. IN SHELL (GAL.)

561/4 491/4 573/4 541/4 601/4 571/2 631/2 641/2 761/2 761/4 911/4 913/4 1053/4

131/4 131/4 133/4 151/4 151/4 163/4 163/4 23 23 263/4 263/4 303/4 303/4

30 23 313/4 243/4 303/4 25 31 241/2 361/2 301/2 451/2 401/2 541/2

31/2 31/2 31/2 4 4 41/4 41/2 7 7 81/2 81/2 10 10

131/2 143/4 151/4 181/4 181/4 22 22 261/2 261/2 26 26 27 27

71/2 83/4 93/4 113/4 113/4 141/2 141/2 161/2 161/2 181/2 181/2 20 20

401/2 331/2 413/4 363/4 423/4 371/2 431/2 383/4 503/4 461/4 611/4 583/4 723/4

91/4 10 101/2 111/2 111/2 131/2 131/2 141/2 141/2 151/2 151/2 161/4 161/4

3/4

2 21/2 21/2 3 3 4F 4F 4F 4F 5F 5F 6F 6F

300 350 450 550 600 850 900 1,075 1,125 1,650 1,750 2,150 2,300

2.1 2.5 4.5 6.8 7.7 10.6 11.9 15.9 19.2 22.0 27.5 34.2 47.0

All dimensions in inches. Dimensions are subject to change. 1 Connections 4" IPS and above 150# ANSI FLG

1 1 11/2 11/2 2 2 21/2 21/2 3 3 3 3

1

‘L’ HOT WATER OULET

A

J

INLET STEAM

C

HORIZONTAL SINGLE-WALL STEAM TO WATER

E

D G

14

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B H

‘K’ FPT CONDENSATE

A.S.M.E.

3/4" BOLT HOLE


!#% Series Dimensions - Vertical Double-Wall Steam-to-Water MODEL SI-V-5-DW-SP SI-V-6-DW-SP SI-V-8-DW-SP SI-V-10-DW-SP SI-V-12-DW-SP SI-V-14-DW-SP SI-V-16-DW-SP

1

A

B

C

D

E

G

J

K

L

981/4 102 983/4 1051/2 1101/2 122 1281/2

271/2 303/4 311/2 353/4 391/4 413/4 44

55 541/2 551/4 561/2 55 63 663/4

12 14 131/4 151/2 113/4 93/4 83/4

163/4 191/4 19 213/4 213/4 213/4 221/4

12 12 12 18 18 18 18

10 101/2 111/2 131/2 141/2 161/4 18

1 1 11/2 2 21/2 3 3

21/2 21/2 3 4F 4F 5F 6F

SHIPPING WEIGHT (LBS.)

WATER VOL. IN SHELL (GAL.)

400 500 600 1,000 1,300 1,900 2,450

4.7 6.9 11.8 18.5 26.5 34.1 46.9

‘L’ HOT WATER OUTLET

HOT WATER EVACUATION TO SAFE AREA

All dimensions in inches. Dimensions are subject to change. 1 Connections 4" IPS and above 150# ANSI FLG

1" FPT

A

INLET STEAM C

VERTICAL DOUBLE-WALL STEAM TO WATER L

E

K

B J D G

A.S.M.E.

Dimensions - Horizontal Double-Wall Steam-to-Water MODEL SI-H-5-DW-SP SI-H-6-DW-SP SI-H-8-DW-SP SI-H-10-DW-SP SI-H-12-DW-SP SI-H-14-DW-SP SI-H-16-DW-SP

1

A

B

C

D

E

G

H

J

K

L

85 861/4 833/4 88 953/4 109 1161/2

141/4 15 161/2 181/4 241/2 281/2 321/2

55 541/2 551/4 561/2 55 63 66

31/2 31/2 4 41/8 7 81/2 10

143/4 151/4 181/4 22 261/2 251/4 27

83/4 93/4 113/4 141/2 161/2 181/2 20

66 67 68 691/2 703/4 791/2 831/2

10 101/2 111/2 131/2 141/2 151/2 161/4

1 1 11/2 2 2 2 2

21/2 21/2 3 4F 4F 5F 6F

SHIPPING WEIGHT (LBS.)

WATER VOL.IN SHELL (GAL.)

435 535 635 950 1,200 1,750 2,250

4.7 6.9 11.8 18.5 26.5 34.1 46.9

‘L’ HOT WATER OULET A

All dimensions in inches. Dimensions are subject to change. 1 Connections 4" IPS and above 150# ANSI FLG

INLET STEAM

J

INLET STEAM

C E

HORIZONTAL DOUBLE-WALL STEAM TO WATER

‘K’ FPT CONDENSATE B G

H

D A.S.M.E.

3/4" BOLT HOLE

15


Mini-Pack™ Water Heaters HOT WATER OUTLET ‘L’

Dimensions - Vertical Single-Wall Water-to-Water MODEL SI-V-4-SW-xx SI-V-5-SW-xx SI-V-6-SW-xx SI-V-8-SW-xx SI-V-8L-SW-xx SI-V-10-SW-xx SI-V-10L-SW-xx SI-V-12-SW-xx SI-V-12L-SW-xx SI-V-14-SW-xx SI-V-14L-SW-xx SI-V-16-SW-xx SI-V-16L-SW-xx

A

B

C

83 693/4 86 751/2 1141/2 791/2 921/2 831/2 1071/2 90 1281/2 122 150

40 333/4 42 361/2 561/2 383/4 453/4 413/4 533/4 483/4 633/4 603/4 783/4

30 23 313/4 243/4 433/4 25 31 241/2 361/2 301/2 451/2 401/2 541/2

E 301/4 24 311/2 251/4 321/4 271/2 341/2 283/4 403/4 34 49 291/2 521/2

1

G

J

L

12 12 12 12 12 18 18 18 18 18 18 18 18

91/4 10 101/2 111/2 111/2 131/2 131/2 141/2 141/2 161/4 161/4 161/4 161/4

2 21/2 21/2 3 3 4F 4F 4F 4F 5F 5F 6F 6F

SHIPPING WEIGHT (LBS.)

WATER VOL. IN SHELL (GAL.)

300 350 400 500 550 850 900 1,075 1,200 1,550 1,850 2,125 2,350

2.1 2.5 4.5 6.8 7.7 10.6 11.9 15.9 19.2 22.0 27.5 34.2 47.0

HOT WATER EVACUATION TO SAFE AREA

1" FPT BOILER WATER OUTLET

All dimensions in inches. Dimensions are subject to change. 1 Connections 4" IPS and above 150# ANSI FLG

C

VERTICAL SINGLE-WALL WATER TO WATER

‘L’ COLD WATER INLET

BOILER WATER INTLET

A

E

B

J

A.S.M.E.

G

Dimensions - Horizontal Single-Wall Water-to-Water MODEL SI-H-4-SW-xx SI-H-5-SW-xx SI-H-6-SW-xx SI-H-8-SW-xx SI-H-8L-SW-xx SI-H-10-SW-xx SI-H-10L-SW-xx SI-H-12-SW-xx SI-H-12L-SW-xx SI-H-14-SW-xx SI-H-14L-SW-xx SI-H-16-SW-xx SI-H-16L-SW-xx

1

A

B

C

D

E

G

H

J

L

561/4 491/4 573/4 541/4 601/4 553/4 613/4 581/2 701/2 703/4 853/4 841/4 981/4

131/4 131/4 133/4 151/4 151/4 151/4 151/4 17 17 21 21 23 23

30 23 313/4 243/4 303/4 25 31 241/2 361/2 301/2 451/2 401/2 541/2

31/2 31/2 31/2 4 4 4 4 4 4 61/2 61/2 63/4 63/4

131/2 143/4 151/4 181/4 181/4 22 22 261/2 261/2 251/4 251/4 27 27

241/2 241/2 241/2 28 28 31 31 34 34 35 35 36 36

401/2 331/2 413/4 363/4 423/4 371/2 431/2 383/4 503/4 461/4 611/4 583/4 723/4

91/4 10 101/2 111/2 111/2 131/2 131/2 141/2 141/2 151/2 151/2 161/4 161/4

2 21/2 21/2 3 3 4F 4F 4F 4F 5F 5F 6F 6F

All dimensions in inches. Dimensions are subject to change. 1 Connections 4" IPS and above 150# ANSI FLG

SHIPPING WEIGHT (LBS.)

WATER VOL. IN SHELL (GAL.)

275 300 350 450 500 800 850 1,025 1,150 1,500 1,800 2,075 2,300

2.1 2.5 4.5 6.8 7.7 10.6 11.9 15.9 19.2 22.0 27.5 34.2 47.0

J

BOILER WATER OUTLET

‘L’ HOT WATER OUTLET

A

‘L’ COLD WATER INLET

E

C BOILER WATER INTLET

HORIZONTAL SINGLE-WALL WATER TO WATER

16

www.ajaxboiler.com

B H

G D A.S.M.E.

3/4" BOLT HOLE


!#% Series Dimensions - Vertical Double-Wall Water-to-Water MODEL SI-V-5-DW-xx SI-V-6-DW-xx SI-V-8-DW-xx SI-V-10-DW-xx SI-V-12-DW-xx SI-V-14-DW-xx SI-V-16-DW-xx

A

B

C

E

G

J

L

SHIPPING WEIGHT (LBS.)

WATER VOL. IN SHELL (GAL.)

981/2 102 983/4 1051/2 1101/2 122 1281/2

271/2 303/4 311/2 353/4 391/4 413/4 44

55 541/2 551/4 561/2 55 63 663/4

163/4 191/4 19 231/4 243/4 251/4 293/4

12 12 12 18 18 18 8

10 101/2 111/2 131/2 141/2 161/4 18

21/2 21/2 3 4F 4F 5F 6F

425 500 700 1,100 1,425 1,975 2,475

4.7 6.9 11.8 18.5 26.5 34.1 46.9

1

‘L’ HOT WATER OUTLET

HOT WATER EVACUATION TO SAFE AREA

1" FPT

All dimensions in inches. Dimensions are subject to change. 1 Connections 4" IPS and above 150# ANSI FLG

C BOILER WATER OUTLET

VERTICAL DOUBLE-WALL WATER TO WATER

‘L’ COLD WATER INLET

BOILER WATER INTLET

A

E

J

B

A.S.M.E. G

Dimensions - Horizontal Double-Wall Water-to-Water MODEL SI-H-5-DW-xx SI-H-6-DW-xx SI-H-8-DW-xx SI-H-10-DW-xx SI-H-12-DW-xx SI-H-14-DW-xx SI-H-16-DW-xx

1

A

B

C

D

E

G

H

J

L

85 861/4 833/4 861/4 893/4 1033/4 1091/2

141/4 15 161/2 161/2 181/2 231/2 251/2

55 541/2 551/4 561/2 55 63 663/4

31/2 31/2 4 4 4 61/2 63/4

143/4 151/4 181/4 22 261/2 251/4 27

241/2 241/2 28 31 34 35 36

66 67 68 691/2 703/4 791/2 831/2

10 101/2 111/2 131/2 141/2 151/2 161/4

21/2 21/2 3 4F 4F 5F 6F

SHIPPING WEIGHT (LBS.)

WATER VOL. IN SHELL (GAL.)

375 450 650 1,050 1,375 1,925 2,425

4.7 6.9 11.8 18.5 26.5 34.1 46.9

All dimensions in inches. Dimensions are subject to change. 1 Connections 4" IPS and above 150# ANSI FLG

A

‘L’ HOT WATER OUTLET FAR SIDE

J COLD WATER INLET ‘L’

BOILER WATER OUTLET

E C BOILER WATER INLET

H

G B

HORIZONTAL DOUBLE-WALL WATER TO WATER

D A.S.M.E.

3/4" BOLT HOLE

17


PACKAGED STORAGE WATER HEATERS Single-Wall or Double-Wall Tube Bundles Also Available: Unpackaged Storage Water Heaters

Packaged Storage Water Heaters The ACE storage water heaters are dependable and quiet. They provide peak load output and use off-peak boiler capacity. Units are available in a variety of configurations to meet a wide range of requirements for temperature rise and G.P.H. recovery.

Features • Completely assembled storage water heaters with tube bundle or electric heating elements, automatic controls, valves, piping, circulating system, wiring, insulation and skid mounted • Provides for peak load outputs and utilizes off peak boiler capacity • Small, medium, or large storage volumes available in vertical and horizontal models • ACE Temp Control System • Tube bundle readily accessible without moving heater, shell or foundation • Quality components for high performance

Standard Equipment Tank • • • • • • • • •

ASME Section VIII Div I vessel National Board registered 125 and 150 psig design working pressure 12" x 16" manway on 42" diameter and larger diameter tanks; inspection openings for all others Carbon steel fittings Lining: Glass (160ºF), cement (180ºF), pre-krete (350ºF), unlined Lifting straps or lugs Drain fittings Anodes on glass lined tanks

Tube Bundle • 150 psig design working pressure

18

www.ajaxboiler.com

• SB-75 seamless copper U-tube • Single wall tubing • Steel cap and tube sheet

Support • Vertical: pipe legs • Horizontal: saddles

Controls • Water-to-water: Self-operating, Electric or Pneumatic control valve (standard) Steam-to-water: Electric, Pneumatic or Pilot-operated control valve • Temperature-Pressure gauge • High limit aquastat • 150 psig ASME pressure relief valve • ACE Temp Control System, including all bronze circulating pump with copper piping and isolation valve • Steam to water model only: F&T steam trap and vacuum breaker • Panel mounted gauges

Insulation & Jacketing • 22 gauge galvanized steel jacket, backed by 11/2" of insulation • Painted with primer


!#% Series

Photo may vary from actual model

Optional Equipment

Insulation & Jacketing

Tube Bundle

• Mirror finish stainless steel jacketing • 3" thick insulation

• • • • •

Double wall copper or cupro-nickel (90/10) tubing Single wall cupro-nickel (90/10) or 304 stainless steel tubing Stainless steel cap and tube sheet High temp water applications 4 pass tube bundle design

Support • Vertical: Ring base, angle iron legs • No support / leg coupling, only for unpackaged

Controls • Pneumatic or electric control valve, with temperature controller NEMA 1 control panel and inlet strainer • Unpackaged • Double safety solenoid dump valve • Building automation relays • Alarm bell with silencer switch

Operating Controls • • • • •

Digital panel Remote SetPoint panel Local monitoring panel Building Automation panel Ajax Communication Gateway

Vertical Package Storage Water Heater Photo may vary from actual model

A.S.M.E.

19


Packaged Storage Water Heaters VERTICAL STEAM-TO-WATER PILOT-OPERATED

Hot Water Outlet

Relief Valve Lifting Lugs

Anode (for glass lined tanks)

11/2" Insulation & Metal Jacketing Temp. & Press. Gauge Control Box

STORAGE SECTION Aquastat

Coil Pull Area

Manhole 12"x16" (for 36" Dia. and up tank only)

Vaccum Breaker

Control Valve Safety Solenoid

HEATING SECTION

Steam Pressure Gauge

Steam In

Control System1 with Sensors

Strainer Cold Water Inlet

Circulator Pump Condensate Out Drain

A.S.M.E.

Plug Valve & Piping

Recirculation Line

Double Single Wall Wall

Packaging items may extend beyond vessel dimensions. For vertical packaging, add approximately 15" to tank height for overall height and 24" diameter for depth. For horizontal packaging, size is tank diameter and overall length add approximately 15" (for base) to obtain height and 24" to overall length to allow for coil and controls. Output is based upon clean copper tube condition. Ajax recommends 25% to 75% oversizing depending upon hardness of water. Tubes should be inspected frequently and descaled as required. 1 Ace Temp Control System Automatic Rapid Temperature Response. The Ace Temp Control System will accurately vary the flow of steam of the heating coil in proportion to the variation in flow and temperature of the domestic water demands. Ace Temp Control System provides rapid response by locating control bulb in recirculating line thereby eliminating delays due to lengthy bleed lines. Ace Temp Control System senses blended water temperature for instant smooth opening and closing of steam control valve, also eliminates excessive cycling of steam valve that can occur when short bursts of cold water are flushed over an immersed sensor bulb.

HORIZONTAL STEAM-TO-WATER PILOT-OPERATED Hot Water Outlet

Relief Valve Anode

Temp. & Press. Gauge

(for glass lined tanks)

Aquastat

Control Box Steam Pressure Gauge

11/2" Insulation & Metal Jacketing Control Valve Safety Solenoid Steam In Strainer

Lifting Lugs or Straps

Coil Pull Area

Manhole 12"x16" (for 36" Dia. and up tank only)

STORAGE SECTION

Vacuum Breaker Control1 System with Sensors

HEATING SECTION

Circulator Pump

Condensate Out

Recirculation Line Double Single Wall Wall

A.S.M.E.

20

Plug Valve & Piping

www.ajaxboiler.com

Cold In

Drain


!#% Series VERTICAL STEAM-TO-WATER PNEUMATIC

Relief Valve Hot Water Outlet

11/2" Insulation & Metal Jacketing

Anode

Lifting lugs

(for glass lined tanks)

Aquastat

Temp. & Press. Gauge

STORAGE SECTION

Coil Pull Area

Control Box Safety Solenoid

Pneumatic Control To air supply Steam Pressure Gauge

Control Valve Strainers

Control System1 with Sensors

HEATING SECTION

Circulator Pump Cold Water Inlet

Drain

A.S.M.E.

Plug Valve & Piping

Recirculation Line

Double Single Wall Wall

Condensate Out

Packaging items may extend beyond vessel dimensions. For vertical packaging, add approximately 15" to tank height for overall height and 24" diameter for depth. For horizontal packaging, size is tank diameter and overall length add approximately 15" (for base) to obtain height and 24" to overall lenght to allow for coil and controls. Output is based upon clean copper tube condition. Ace recommends 25% to 75% oversizing depending upon hardness of water. Tubes should be inspected frequently and descaled as required. 1Ace Temp Control System Automatic Rapid Temperature Response. The Ace Temp Control System will accurately vary the flow of steam of the heating coil in proportion to the variation in flow and temperature of the domestic water demands. Ace Temp Control System provides rapid response by locating control bulb in recirculating line thereby eliminating delays due to lengthy bleed lines. Ace Temp Control System senses blended water temperature for instant smooth opening and closing of steam control valve, also eliminates excessive cycling of steam valve that can occur when short bursts of cold water are flushed over an immersed sensor bulb.

HORIZONTAL STEAM TO WATER PNEUMATIC Relief Valve

Anode

11/2" Insulation & Metal Jacketing

(for glass lined tanks)

Temp. & Press. Gauge Control Box

Aquastat Safety Solenoid

Coil Pull Area

Hot Water Outlet

Lifting strap or lugs

Manhole

STORAGE SECTION

12"x16" (for 36" Dia. and up tank only)

To air supply Steam Pressure Gauge

Control Valve

Control1 System with Sensors

Steam In Strainer

HEATING SECTION

Circulator Pump

Condensate Out

Cold Water Recirculation Inlet Line

Plug Valve & Piping A.S.M.E.

Drain

Double Single Wall Wall

21


Packaged Storage Water Heaters Lifting lugs

Anode

Relief Valve

(for glass lined tanks)

VERTICAL WATER-TO-WATER PNEUMATIC

11/2" Insulation & Metal Jacketing Aquastat

Temp. & Press. Gauge STORAGE SECTION

Manhole 12"x16" (for 36" Dia. and up tank only)

Coil Pull Area

Control Box To air supply

Safety Solenoid

Pneumatic Control

Control Valve

Control System1 with Sensors

Boiler Water Return

HEATING SECTION

B.W. Temp. Gauge In & Out

Cold Water Inlet Boiler Water Inlet

Circulator Pump

Drain A.S.M.E.

Recirculation Line

Plug Valve & Piping Double Single Wall Wall

Packaging items may extend beyond vessel dimensions. 3-way blending valve may vary according to manufacturer’s design. Please check with factory for specific piping. For vertical packaging, add approximately 15" to tank height for overall height and 24" diameter for depth. For horizontal packaging, size is tank diameter and overall length add approximately 15" (for base) to obtain height and 24" to overall lenght to allow for coil and controls. Output is based upon clean copper tube condition. Ace recommends 25% to 75% oversizing depending upon hardness of water. Tubes should be inspected frequently and descaled as required. 1Ace Temp Control System Automatic Rapid Temperature Response. The Ace Temp Control System will accurately vary the flow of steam of the heating coil in proportion to the variation in flow and temperature of the domestic water demands. Ace Temp Control System provides rapid response by locating control bulb in recirculating line thereby eliminating delays due to lengthy bleed lines. Ace Temp Control System senses blended water temperature for instant smooth opening and closing of steam control valve, also eliminates excessive cycling of steam valve that can occur when short bursts of cold water are flushed over an immersed sensor bulb.

HORIZONTAL WATER-TO-WATER PNEUMATIC Anode (for glass lined tanks)

Temp. & Press. Gauge

Coil Pull Area

Relief Valve

Pneumatic Control Aquastat

Hot Water Outlet

Lifting strap or lugs

STORAGE SECTION

Air Supply Control Box

Safety Solenoid

Manhole 12"x16" (for 36" Dia. and up tank only)

Control System1 with Sensors

Control Valve Boiler Water Return

HEATING SECTION

B.W. Temp. Gauge In & Out

Boiler Water Supply Inlet Cold Water Inlet

Plug Valve & Piping Double Single Wall Wall

A.S.M.E.

22

www.ajaxboiler.com

Circulator Pump

Drain


Anode

Relief Valve

Lifting Lugs

(for glass lined tanks)

Hot Water Outlet

VERTICAL WATER-TO-WATER SELF-OPERATING

!#% Series

11/2" Insulation & Metal Jacketing Temp. & Press. Gauge

STORAGE SECTION

Control Valve

Coil Pull Area

Boiler Water Return

Manhole 12"x16" (for 36" Dia. and up tank only)

Control System1 with Sensors Cold Water Inlet

HEATING SECTION

B.W. Temp. Gauge In & Out Circulator Pump

Boiler Water Inlet

Drain

Recirculation Line

Plug valve & piping

A.S.M.E.

Double Wall

Single Wall

Packaging items may extend beyond vessel dimensions. 3-way blending valve may vary according to manufacturer’s design. Please check with factory for specific piping. For vertical packaging, add approximately 15" to tank height for overall height and 24" diameter for depth. For horizontal packaging, size is tank diameter and overall length add approximately 15" (for base) to obtain height and 24" to overall lenght to allow for coil and controls. Output is based upon clean copper tube condition. Ace recommends 25% to 75% oversizing depending upon hardness of water. Tubes should be inspected frequently and descaled as required. 1Ace Temp Control System Automatic Rapid Temperature Response. The Ace Temp Control System will accurately vary the flow of steam of the heating coil in proportion to the variation in flow and temperature of the domestic water demands. Ace Temp Control System provides rapid response by locating control bulb in recirculating line thereby eliminating delays due to lengthy bleed lines. Ace Temp Control System senses blended water temperature for instant smooth opening and closing of steam control valve, also eliminates excessive cycling of steam valve that can occur when short bursts of cold water are flushed over an immersed sensor bulb.

HORIZONTAL WATER-TO-WATER SELF-OPERATING Anode (for glass lined tanks)

Relief Valve

Temp. & Press. Gauge

11/2" Insulation & Metal Jacketing

Manhole Lifting strap or lugs

12"x16" (for 36" Dia. and up tank only)

Hot Water Outlet

Coil Pull Area

STORAGE SECTION

Control Valve

Boiler Water Return

HEATING SECTION

B.W. Temp. Gauge In & Out Boiler Water Supply Inlet Cold Water Inlet

Plug Valve & Piping

A.S.M.E.

Double Wall

Recirculation Line

Circulator Pump

Drain

Single Wall

23


Unpackaged Storage Water Heaters

Unpackaged Storage Water Heater Horizontal A.S.M.E. 125 or 150 psig Storage Water Heater with Standard Fittings TANK DIAMETER (IN.) (A) Water Conn. (B) Head Depth

24 11/2 71/2

30

36

42

48

54

60

66

72

2 9

2 101/2

2 12

3 131/2

3 11/2

3 161/2

3 171/2

3 20

DIMENSION COMMON TO 2, 4, & 6 PASS

NOMINAL BUNDLE SIZE1

E*

5 6 8 10 12 14 16 *

18 11/2 6

2-PASS

F

G

H

13 20 24 26 28 30 34

59/16 65/8 85/8 103/4 123/4 14 16

8 8 9 11 15 17 19

30

36

J BUNDLE IN. 11/4 11/2 21/2

4-PASS K

13/8 15/8 21/8 23/4 31/4 31/2 4

3 4F 4F 5F

J BUNDLE IN. 11/4 11/2

2 21/2 3 4F 4F

6-PASS K

J BUNDLE IN.

K

13/8 15/8 21/8 23/4 31/4 31/2 4

N/A 1 11/2 2 21/2 3 4F

N/A 1 13/8 15/8 2 21/4 21/2

See E table below.

TANK DIA. BUNDLE SIZE

18

5 6 8 10 12 14 16

24

42

48

54

60

12 13 14 15

12 14 14 15

13 14 15 16

66

72

15 16 17 18 19

16 17 18 19 20

E 5 6 7

5 6 7

8 10 9

8 11 9

11 13 13 14

Unpackaged Storage Water Heaters

CAP/BONNET CONFIGURATION C

C

D

D D

K

C

C

C

C

1

18" Dia. and larger bundles available. Consult factory. The dimensional table is also applicable for double-wall tube bundles. 12"x16" Manway standard only on all Section VIII tanks 42" diameter and above. All others to have inspection openings as required by ASME Code. 3 Refer to storage tank section.

2-PASS 4-PASS 6-PASS 2-Pass bundles are furnished for all steam units. Multi-pass bundles are normally furnished for all hot water boiler units. 2-Pass bundles will be furnished if heating medium or boiler water flow is unknown.

2

Fitting locations to be dimensioned from head and shell joint. Tolerance Âą2%.

Tank3 O.A.L. B 4"

A Hot Out

Relief Valve

4"

6" Anode openings glass lined only

3/4" Thermostat

Operating Tank3 11/4" Control O.D.

STORAGE SECTION

Manway2

G

HEATING SECTION

F E

9"

Coil Support Drain 11/2"

24

www.ajaxboiler.com

A Cold In

H

11/2" Recirc. far side

Bundle pull area

A.S.M.E.


!#% Series Vertical A.S.M.E. 125 or 150 psig Storage Water Heater with Standard Fittings TANK DIAMETER (IN.) (A) Water Conn. (B) Head Depth

18

24

30

36

42

48

54

60

66

72

11/2 6

11/2 71/2

2 9

2 101/2

2 12

3 131/2

3 151/2

3 161/2

3 171/2

3 20

DIMENSION COMMON TO 2, 4, & 6 PASS

2-PASS

NOMINAL BUNDLE SIZE1

E

F

G

H

5 6 8 10 12 14 16

8 8 9 10 12 13 14

16 20 24 26 28 30 34

59/16 65/8 85/8 103/4 123/4 14 16

8 8 9 11 15 17 19

Tank3 O.D.

Relief Valve

J BUNDLE IN. 11/4 11/2 21/2

4-PASS K

13/8 15/8 21/8 23/4 31/4 31/2 4

3 4F 4F 5F

J BUNDLE IN. 11/4 11/2

2 21/2 3 4F 4F

6-PASS K

J BUNDLE IN.

K

13/8 15/8 21/8 23/4 31/4 31/2 4

N/A 1 11/2 2 21/2 3 4F

N/A 1 13/8 15/8 2 21/4 21/2

A Hot Out Anode Opening Glass Lined Only 3/4" Thermostat

G

STORAGE SECTION Tank3 O.A.L.

Manway2

Operating Control

HEATING SECTION

G

E B

11/2" Recir. Far Side Bundle pull area

9" Drain

A.S.M.E.

H

A Cold In F

TOP VIEW

Coil Support

CAP/BONNET CONFIGURATION C

C

D

D D

K

C C

C

2-PASS 4-PASS 6-PASS 2-Pass bundles are furnished for all steam units. Multi-pass bundles are normally furnished for all hot water boiler units. 2-Pass bundles will be furnished if heating medium or boiler water flow is unknown.

C 1

18" Dia. and larger bundles available. Consult factory. The dimensional table is also applicable for double-wall tube bundles. 12"x16" Manway standard only on all Section VIII tanks 42" diameter and above. All others to have inspection openings as required by ASME Code. 3 Refer to storage tank section. 2

Fitting locations to be dimensioned from head and shell joint. Tolerance Âą2%.

25


STORAGE TANKS Hot Water A.S.M.E. Pressure Vessels Glass • Pre-Krete • Cement • Unlined

Storage Tanks The ACE storage tanks are designed and manufactured using only the highest quality ASME code certified materials for all types of volume hot water requirements. A broad selection of tank linings provide extended tank life and ensures clean, safe potable water.

Features • All fabrication, welding, and testing performed in strict accordance with ASME codes, and continuously checked by ASME/National Board Inspections • Effective circulation of makeup and heater water • Maximum hot water storage and “draw” capacity • Broad selection of tank linings: • Unlined - Low cost storage of water for non-potable and non-sanitary use • Glass - Porcelain glass enamel for temperatures up to 160ºF • Cement - Heavy duty, resist cracking, good for temperatures to 180ºF • Pre-Krete - very suitable for soft, acidic or low pH water, for temperature up to 350ºF

Standard Equipment • Quality carbon steel construction, diameter 18" to 72" • Choice of: • SD: 125 psig ASME Section VIII tank • SJ: 150 psig ASME Section VIII tank • SW: 125 psig ASME Section IV (only diameter 24" to 42" available) • Vertical or horizontal orientation • Inspection openings for all SW tank and SD/SJ sizes 18" to 36"; 12" x 16" manway for SD/SJ tank sizes 42" to 72" • Unlined interior for SD and SJ tanks, glass lined interior for SW tanks

• Shop primered exterior • Carbon steel fittings for SD/SJ tanks and all SW tanks • Pipe leg couplings on vertical models

Optional Equipment • Glass, cement, or pre-krete lining on SD or SJ tanks • Vertical support • Pipe legs (with or without pads) • Ring base • Angle iron legs (with or without pads) • Horizontal support • Saddles • Skid mounted, 11/2" insulation & jacketing • 22 gauge galvanized steel jacket • Mirror finish stainless steel jacket • Stainless steel fittings • 11"x15" manways for 30" & 36" tanks

L W

A.S.M.E.

A.S.M.E.

26

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!#% Series

Hot Water Storage Tanks 125 psig and 150 psig A.S.M.E. SHIPPING WEIGHT U-UNLINED G-GLASS

SIZE

AVAILABLE LININGS GLASS (G) Glass lining shall be ACE GLASS™ as applied by Ajax Boiler Inc. The inside surface of the tank shall be thoroughly cleaned prior to application. Ceramic glass lining shall be fused to the steel shell at 1500ºF. Lining shall have the same coefficient of expansion as the steel shell and be able to withstand abrupt changes in temperature. Lining shall be of a quality material and application as to resist corrosion. Magnesium and anodes are provided to help reduce electrolysis conditions. Suitable for potable water up to a maximum of 160ºF.

PRE-KRETE (K) An alternate to ATAHCO™ Cement, PRE-KRETE G-8 lining is suitable for storage of soft water with pH factor below 7, acidic water conditions. For steam condensate or applications with pH factor of 7 or greater, use PREKRETE C-17. The inside surface of the tank shall be thoroughly cleaned prior to application. The applied thickness is 5/8" and can withstand temperature to 350ºF (standard design). For higher temperatures please contact factory.

ATAHCO CEMENT (A) Cement lining shall be ATAHCO™ as supplied by Ajax Boiler Inc., or an approved equal. The inside surface of the tank shall be thoroughly cleaned prior to application. The entire surface shall then be coated with low soluble cement to a minimum thickness of 1/4" for tanks 48" diameter and under; and 3/8" thick for tanks 54" in diameter and over. The cement shall be of a type that resists corrosion and shall have the same coefficient of expansion as the steel shell. Suitable for potable water up to a maximum of 180ºF.

TANK MODEL 1802 1803 1804 1805 2404 2405 2406 2407 3004 3005 3006 3007 3604 3605 3606 3607 3608 4204 4205 4206 4207 4208 4804 4805 4806 4807 4808 5405 5406 5407 5408 6005 6006 6007 6008 6009 6605 6606 6607 6608 6609 7205 7206 7207 7208 7209

A-CEMENT

DIA. x O.A.L. (Inches)

CAPACITY (Gallons)

SW SD

SJ

18" Dia. 36 48 60 72 24" Dia. 63 75 87 99 30" Dia. 66 78 90 102 36" Dia. 69 81 93 105 117 42" Dia. 72 84 96 108 120 48" Dia. 75 87 99 111 123 54" Dia. 91 103 115 127 60" Dia. 93 105 117 129 141 66" Dia. 95 107 119 131 143 72" Dia. 98 110 122 134 146

13 Gal./ft. 36 49 62 75 23 Gal./ft. 117 140 163 186 35 Gal./ft. 190 225 260 295 50 Gal./ft. 275 325 375 425 475 70 Gal./ft. 390 460 530 600 670 95 Gal./ft. 510 605 700 795 890 120 Gal./ft. 740 860 980 1,100 145 Gal./ft. 940 1,085 1,230 1,375 1,520 175 Gal./ft. 1,155 1,330 1,505 1,680 1,855 210 Gal./ft. 1,405 1,615 1,825 2,035 2,245

25 #/ft. 100# 125# 150# 175# 32 #/ft. 224# 256# 288# 320# 48 #/ft. 334# 382# 430# 478# 74 #/ft. 462# 536# 610# 684# 758# 117 #/ft. 765# 882# 999# 1,116# 1,233# 130 #/ft. 955# 1,085# 1,215# 1,345# 1,475# 176 #/ft. 1,480# 1,656# 1,832# 2,008# 195 #/ft. 1,712# 1,907# 2,102# 2,297# 2,492# 257 #/ft. 2,172# 2,429# 2,686# 2,943# 3,200# 281 #/ft. 2,456# 2,737# 3,018# 3,299# 3,580#

25 100# 125# 150# 175# 40 #/ft. N/A N/A N/A N/A 61 #/ft. 362# 410# 458# 506# 100 #/ft. 621# 695# 769# 843# 917# 117 #/ft. 765# 882# 999# 1,116# 1,233# 157 #/ft. 1,012# 1,142# 1,272# 1,402# 1,532# 210 #/ft. 1,650# 1,826# 2,002# 2,178# 235 #/ft. 1,912# 2,107# 2,302# 2,497# 2,692# 257 #/ft. 2,172# 2,429# 2,686# 2,943# 3,200# 282 #/ft. 2,669# 2,950# 3,231# 3,512# 3,793#

SD

K-PRE KRETE SJ

SD

SJ

N/A N/A N/A N/A

N/A N/A N/A N/A

N/A N/A N/A N/A

N/A N/A N/A N/A 103 #/ft. 114 #/ft. 650#* 747#* 753#* 861#* 856#* 975#* 959#* 1,089#* 149 #/ft. 175 #/ft. 912# 1,071# 1,061# 1,220# 1,210# 1,369# 1,359# 1,518# 1,508# 1,667# 222 #/ft. 222 #/ft. 1,350# 1,350# 1,572# 1,572# 1,794# 1,794# 2,016# 2,016# 2,238# 2,238# 264 #/ft. 292 #/ft. 1,655# 1,747# 1,919# 2,011# 2,183# 2,275# 2,447# 2,539# 2,711# 2,803# 349 #/ft. 383 #/ft. 2,555# 2,725# 2,904# 3,074# 3,253# 3,423# 3,602# 3,772# 405 #/ft. 445 #/ft. 3,002# 3,202# 3,407# 3,607# 3,812# 4,012# 4,217# 4,417# 4,622# 4,822# 512 #/ft. 512 #/ft. 3,717# 3,717# 4,229# 4,229# 4,741# 4,741# 5,253# 5,253# 5,765# 5,765# 581 #/ft. 582 #/ft. 4,241# 4,454# 4,822# 5,035# 5,403# 5,616# 5,984# 6,197# 6,565# 6,778#

85#/ft. 485#* 570#* 655#* 740#* 104 #/ft. 642# 746# 850# 954# 1,058# 154 #/ft. 999# 1,153# 1,307# 1,461# 1,615# 170 #/ft. 1,214# 1,384# 1,554# 1,724# 1,894# 245 #/ft. 1,909# 2,154# 2,399# 2,644# 279 #/ft. 2,228# 2,507# 2,786# 3,065# 3,344# 359 #/ft. 2,790# 3,149# 3,508# 3,687# 4,226# 401 #/ft. 3,170# 3,571# 3,972# 4,373# 4,774#

82 #/ft. 494#* 576#* 658#* 740#* 130 #/ft. 801# 905# 1,009# 1,113# 1,217# 159 #/ft. 999# 1,153# 1,307# 1,461# 1,615# 211 #/ft. 1,306# 1,476# 1,646# 1,816# 1,986# 279 #/ft. 2,079# 2,324# 2,569# 2,814# 319 #/ft. 2,428# 2,707# 2,986# 3,265# 3,544# 359 #/ft. 2,790# 3,149# 3,508# 3,867# 4,226# 402 #/ft. 3,383# 3,784# 4,185# 4,586# 4,987#

TANK SURFACE AREA (Sq.Ft.)

5 sq.ft. 15 sq.ft. 20 sq.ft. 25 sq.ft. 30 sq.ft. 6 sq.ft. 37 sq.ft. 43 sq.ft. 49 sq.ft. 55 sq.ft. 8 sq.ft. 47 sq.ft. 55 sq.ft. 63 sq.ft. 71 sq.ft. 10 sq.ft. 60 sq.ft. 70 sq.ft. 80 sq.ft. 90 sq.ft. 100 sq.ft. 11 sq.ft. 75 sq.ft. 86 sq.ft. 97 sq.ft. 108 sq.ft. 119 sq.ft. 12 sq.ft. 85 sq.ft. 97 sq.ft. 109 sq.ft. 121 sq.ft. 133 sq.ft. 14 sq.ft. 110 sq.ft. 124 sq.ft. 138 sq.ft. 152 sq.ft. 15 sq.ft. 130 sq.ft. 145 sq.ft. 160 sq.ft. 175 sq.ft. 190 sq.ft. 17 sq.ft. 141 sq.ft. 158 sq.ft. 175 sq.ft. 192 sq.ft. 209 sq.ft. 19 sq.ft. 162 sq.ft. 181 sq.ft. 200 sq.ft. 219 sq.ft. 238 sq.ft.

* SD Models denote Section VIII Tanks. Use SW For Section IV @ 125 psig Tanks. SW models are available in 24" to 42" diameter only. Use SJ for Section VIII @ 150 psig Tanks. (O.A.L.) Dimensions are nominal. ±2% tolerance should be allowed on dimensions and capacity. Order by Tank Model number. Add Tank Lining Code to Tank Model number when ordering. Glass lined tank supplied with pipe leg fittings. Saddles or brackets can be furnished welded for all lined tanks, or loose for unlined tanks only. Glass lined tanks limited to 10feet shell length. Tanks listed have shell lengths in even foot increments. Tank sizes of 1802 to 1805 are available in SD and SJ Unlined only. 2404 to 2406 available in SW Glass Lined only. Tank sizes of 6009, 6609, and 7209 are available in unlined, cement, and pre-krete lined only.

27


Storage Tanks A

Expansion Tank Wall Bracket With Tie Down Straps TANK DIA. (IN.) 12" 18" 24" 30"

A

B

WEIGHT

73/8 101/2 131/2 161/2

7 11 15 19

21 30 38 46

3/16t x 1" wide steel strap 1/2" Dia. Bolt

1/2" Dia. Bolt 3" x 3" x 1/4" Angle

7/8" Dia. Hole for 3/4" Dia. Bolt

B 3" x 3" x 1/4" Angle 7/8" Dia. Hole for 3/4" Dia. Bolt 45º 3" x 3" x 1/4" Angle

A.S.M.E.

Saddles TANK DIA. (IN.) 4" 6" 8" 10" 12" 14" 16" 18" 20" 22" 24" 26" 28" 30" 36" 42" 48" 54" 60" 66" 72"

A

B

C

D

E

WEIGHT

41/2 65/8 85/8 103/4 123/4 14 16 18 20 22 24 26 28 30 36 42 48 54 60 66 72

3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 6 6 6 6

1 1 1 1 1 1 1 1 1 1 1 11/2 11/2 11/2 11/2 11/2 11/2 2 2 2 2

2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4

1 1 1 1 1 1 1 11/2 11/2 11/2 11/2 2 2 2 2 21/2 21/2 3 3 3 3

5 6 6 8 9 15 15 35 38 42 45 55 65 75 90 100 115 210 230 250 285

(LBS.)

(for unpackaged and/or un-insulated/jacketed tanks.) 8" otherwise. 4" 120º B

D

X A X - 1" Dia. hole type “B” saddles only. E - Leg coupling size type “P” saddles only. C

E

C

A.S.M.E.

Note: number of center supports dependent upon size of vessel. Hold down straps may be provided at additional costs.

Tank Stand TANK DIA. (IN.) 12" 16" 18" 20" 24" 30" 36" 42"

A

B

C

11-1/2 15 16-11/16 18-3/8 21-3/4 26-11/16 31-9/16 36-3/8

283/4 30 301/2 31 32 343/4 363/4 381/4

2 x 2 x 1/4 2 x 2 x 1/4 2 x 2 x 1/4 2 x 2 x 1/4 2 x 2 x 1/4 3 x 3 x 1/4 3 x 3 x 1/4 3 x 3 x 1/4

24" C

10 GA.

C C

www.ajaxboiler.com

C

10 GA.

All dimensions are inches. If stand is used with a condensate return feedwater tank “B” dimensions should be increased.

28

B

C A.S.M.E.

A C


!#% Series Pipe Legs TANK DIA. (IN.) 12" 18" 24" 30" 36" 42" 48" 54" 60" 66" 72"

A

B

C

D

STD. PIPE LEG LENGTH

WEIGHT

41/2 6 71/2 9 101/2 12 131/2 15 161/2 18 191/2

0 11/2 1 21/2 4 41/2 6 8 9 10 101/2

3-1 3-11/2 3-11/2 3-11/2 3-11/2 3-2 3-2 3-21/2 4-21/2 4-21/2 4-21/2

9 8 81/2 11 91/2 131/2 12 10 9 10 91/2

9 91/2 91/2 131/2 131/2 18 18 18 18 20 20

4 7 7 9 9 17 17 17 27 39 39

(LBS.)

OPTIONAL: 6" SQUARE X 1/4" THICK PLATE PAD. These leg dimensions are for general applications. Dimensions are in inches. B

A May add pads as option. D

A.S.M.E. C

Ring Base TANK DIA. (IN.) 12" 18" 24" 30" 36" 42" 48" 54" 60" 66" 72"

A

B

C

D

E

WEIGHT

12 13 14 151/2 161/2 171/2 19 201/2 24 25 261/2

5 5 5 5 5 5 5 5 91/2 91/2 91/2

9 15 21 27 33 39 45 51 57 63 69

6 6 6 6 6 6 6 6 12x16 12x16 12x16

11 11 11 11 11 11 11 11 131/2 131/2 131/2

18 38 54 75 96 156 198 355 470 540 620

(LBS.)

WITH BASE PLATE

WITH ANGLE CLIPS A

E B C

A

B

NO. REQ.

WEIGHT

161/2 18 191/2 21 221/2 26 271/2 29 321/2 34 351/2

4 4 4 4 4 6 6 6 8 8 8

3 3 3 3 3 3 4 4 4 4 4

17 18 19 20 35 40 76 81 133 137 145

With pads optional.

(LBS.)

B A

TANK DIA. (IN.) 12"-30" 36"-42" 48"-54" 60"-72"

A.S.M.E. WITH ANGLE RING

OPTIONAL BASES

Angle Iron Legs TANK DIA. (IN.) 12" 18" 24" 30" 36" 42" 48" 54" 60" 66" 72"

D

ANGLE

PAD

2 x 2 x 1/4 3 x 3 x 1/4 3 x 3 x 3/8 4 x 4 x 3/8

4 x 4 x 1/4 6 x 6 x 1/4 6 x 6 x 1/4 8 x 8 x 3/8

OPTIONAL: HOLE (1-1/4") 8"

Dimensions are in inches.

A.S.M.E.

29


HIGH EFFICIENCY CONDENSING BOILERS • Up to 97% Thermal Efficiency • Seven Models from 0.5 to 3.0 MBTU input • Up to 7.5:1 Turndown • Single Pass Copper Finned Heat Exchanger • Air Cooled Interrupted Pilot w/UV Scanner • Full modulation, Consistent Emissions with NOx <9 ppm and Clean Light Off • Small Footprint

Atlas Series Model The Atlas Series condensing boilers perform dependably and quietly, offering the highest efficiency solutions for space heating, domestic and process hot water, low temperature applications such as snow melting, pool heating and low temp building loops. Modular design, low emmissions, advanced controls, and easy start-up make the Atlas Series the clear choice for all your high efficiency needs.

Heat Exchanger & Combustion Design • All copper and bronze piping • ASME Section IV H or HLW rated to 160 psig, 250ºF / 210ºF • Front removable heat exchanger • Variable speed combustion blower control and speed feedback signal for assured low fire light off and high fire pre and post purge • Sealed combustion chamber for increased efficiency, reduced emissions and multiple venting configurations • Low NOx, high efficiency knit metal fiber burner • Powerful blower allows up to 60 feet of equivalent vertical exhaust venting without adjustments (1 elbow = 10ft) • Honeywell Air-Fuel Ratio Valve and Venturi • Replaceable Air Intake Filter

Control Specification • Flame Safe Guard Controller with integrated operating, modulating & high limit safety controls • User interface LCD panel with 4 buttons display boiler status information including sequence, lockouts, alerts, setpoints, controlled temperatures and flame signal • 4 to 20mA signal input for remote modulation • Digital input for remote reset and time of day setback • Modbus RS485 communication allows access to operating, safety and burner data • Lockout and safety alerts history record contains up to 15 detailed snapshots of the system when lockout occurred • Dual PID Load Combination control system for Central Heat and DHW loop • Interrupted pilot with spark ignition & air cooled UV scanner for monitoring pilot & main flame • Two single element temperature sensors for: Inlet & Outdoor Temperature • Three dual element safety limit (UL 353) temperature sensors for: Outlet, Stack & DHW Temp. • Outdoor Reset Control with programmable heating curve

30

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• Algorithm prioritization for burner demand (Central Heating, DHW and Frost Protection) and firing rate limit (Stack and Boiler Delta-T) • Programmable safety and boiler protection features for: Frost protection, Slow Start, Delta-T Limit, Stack T Limit, Boiler T Limit, and DHW T Limit • Pump control contacts for Central Heat, DHW & System Pumps w/ purge time control & frost protection (pump included as additional option) • Three levels of password protection for end user, installer/service engineer and manufacturer • Additional interlock terminals for Pre-Ignition, Recycle and Lockout Interlocks

Operator Interface (Optional) • Local Operator Interface color touch screen display allows advanced configuration settings, remote monitoring, fault history, diagnostics and trend analysis of each boiler • System Operator Interface color touch screen display allows advanced configuration settings, remote monitoring, fault history, diagnostics, trend analysis and lead lag sequencing control of each boiler on multiple boiler configuration system

Control Options (Optional) • • • •

Communication Gateway Package Annunciation Lamp Package SPDT Fault Relay Alarm Bell with Silencing Circuit

• Remote Enable Relay • Boiler Status Relay • Sensor Package

Jacketing and Installation • • • • •

Standard stainless steel indoor Hinged front and top access panels Easy intallation with just a pallet jack Stainless steel or galvanized outdoor (Optional) Red powder-coat with brushed aluminum door (Optional)


Series

Optional red powder jacket and brushed aluminum door

Specifications SPECIFICATIONS Input (BTU/hr) Output (BTU/hr) @ 50ºF Input Dimension (W x D x H) Footprint (Sq.ft.) Recommended Flow Rate Pressure Drop Turndown NOx Emissions @ 3% 02 Min. Inlet Water Temp. Req. Max. Equivalent Exhaust Venting Mountable on Combustible Flooring Sealed Combustion Chamber Pre-mix Combustion Vent Size (Intake / Exhaust) Gas Connection Size Water Connection Size Gas Pressure Required Firing Mode Condensing Max. Thermal Efficiency (25%) Max. Thermal Efficiency (100%) Electrical Requirements Unit Weight (lbs)

A050

A075

A100

A150

A200

A250

A300

500,000 470,000 29"x34"x41" 6.85 50 gpm 9 feet 3.5:1 <9 ppm NONE 60ft. YES YES YES 4" / 6" 1" 2" 5-14" WC Full Modulation YES 97%1 94%1 120V 60Hz 1Ph 590

750,000 705,000 29"x34"x48" 6.85 50 gpm 12.5 feet 5:1 <9 ppm NONE 60ft. YES YES YES 4" / 6" 1" 2" 5-14" WC Full Modulation YES 97%1 94%1 120V 60Hz 1Ph 685

1,000,000 940,000 29"x34"x54" 6.85 50 gpm 14 feet 7:1 <9 ppm NONE 60ft. YES YES YES 6" / 8" 1" 2" 5-14" WC Full Modulation YES 97%1 94%1 120V 60Hz 1Ph 770

1,500,000 1,410,000 29"x34"x69" 6.85 50 gpm 15 feet 7.5:1 <9 ppm NONE 60ft. YES YES YES 6" / 8" 1¼" 2" 5-14" WC Full Modulation YES 97%1 94%1 120V 60Hz 1Ph 840

2,000,000 1,880,000 34½"x39"x70" 9.35 100 gpm 15 feet 6.5:1 <9 ppm NONE 60ft. YES YES YES 8" / 10" 1¼" 2½" 5-14" WC Full Modulation YES 97%2 94%2 120V 60Hz 1Ph 1100

2,500,000 2,350,000 34½"x39"x79" 9.35 100 gpm 17 feet 7:1 <9 ppm NONE 60ft. YES YES YES 10" / 12" 1¼" 2½" 5-14" WC Full Modulation YES 97%2 94%2 120V 60Hz 1Ph 1350

3,000,000 2,820,000 34½"x39"x88" 9.35 100 gpm 18 feet 7.5:1 <9 ppm NONE 60ft. YES YES YES 10" / 12" 1¼" 2½" 5-14" WC Full Modulation YES 97%2 94%2 120V 60Hz 1Ph 1600

1Based on 50ºF inlet water at 50GPM. Actual efficiency may vary with operating conditions. 2Based on 50ºF inlet water at 100GPM. Actual efficiency may vary with operating conditions.

All dimensions are inches are approximate and subject to change. For weight critical application, consult factory.

31


Condensing Boilers Air Intake

Gas Inlet

I

A.S.M.E.

J

L W

Hot Water OUT

A.S.M.E. C

E.T.L. Listed D

E

F C

E.T.L. Canadian Listed (Gas & LPG Only)

G H CSA Compliant B Exhaust Vent

A

Cold Water IN

½" Condensate Drain

UL 795 Compliant

Dimensions MODEL A050 A075 A100 A150 A200 A250 A300 1 2

A

B

C

D

E

F

G

H

I

J

WIDTH

DEPTH1

HEIGHT

AIR INTAKE

GAS INLET

HOT OUT

EXHAUST VENT

COLD IN

HOT OUT

DRAIN / EXHAUST

EXHAUST VENT DIA.

AIR INTAKE VENT DIA.

WATER IN/OUT DIA.

GAS INLET DIA.

WEIGHT2

29" 29" 29" 29" 34½" 34½" 34½"

34" 34" 34" 34" 39" 39" 39"

41" 48" 54" 69" 70" 79" 88"

35" 42" 48" 59" 58" 70" 79"

29" 36" 41" 53" 52" 60" 69"

23" 29" 36" 46" 45" 53" 62"

16" 16" 17" 17" 19" 20" 20"

11" 11" 11" 11" 13" 13" 13"

8" 8" 8" 8" 8" 8" 8"

14½" 14½" 14½" 14½" 17¼" 17¼" 17¼"

6" 6" 8" 8" 10" 12" 12"

4" 4" 6" 6" 8" 10" 10"

2 2 2 2 2½" 2½" 2½"

1 1 1 1¼" 1¼" 1¼" 1¼"

590 685 770 840 1100 1350 1600

For shipping dimension, add a maximum of 15" for piping. All dimensions are inches. Estimated shipping weights. For weight critical application, consult factory.

A front replaceable heat exchanger and clip-on jacket give access to all components, while the sealed combustion system allows for complete flexibility in installation. The modular design allows for simple multiple unit installations, and the on-board controls are readily interfaced with various communications systems. The full-featured, dependable and economical performance of the Atlas Series makes it the ideal solution for all of your water heating needs.

Optional red powder jacket and brushed aluminum door

32

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Atlas 3.0 Atlas 2.5 Atlas 2.0


Series

NOTES

33


Return Loop Blend Condensing will occur during the combustion process when the combustion gases come in contact with cool heating surfaces of boilers and water heaters. Condensation will cause damage to all fired boilers and water heaters.

LOW TEMPERATURE WATER HEATING SYSTEM SIZING CALCULATION AND EXAMPLE TO SIZE: BOILER, CIRCULATOR INPUT System Operating Conditions: Loop Flow (F1)GPM Loop Supply Temp. (T1)ºF Loop Return Temp. (T2)ºF SELECT Boiler Water Inlet Temp. Boiler Water Outlet Temp. SIZING CALCULATION FORMULAS Heat required to heat loop (required output) Boiler input required BTU/HR Boiler Flow (boiler blend water) Flow required out of loop Circulator Flow SIZING CALCULATION EXAMPLE INPUT Flow and Temperatures: Design Conditions: Loop Flow Loop Supply Temp. Loop Return Temp. Boiler Operating Temperatures and Flow: Boiler Flow Boiler Water IN Temp. Boiler Water OUT Temp.

(T3) Minimum Temp. 140ºF (T4) 180ºF to 200ºF

BTU/HR GPM GPM GPM

Normal Load Input F1 250 T1 75 T2 70 Select F2 T3 140 T4 200

GPM ºF ºF GPM ºF ºF

Calculate: Heat required to heat loop (required output) BTU/HR

Boiler input required

I1 = 500 F1(T1 - T2) I2 = I1 x 1.25 F2 = F1(T1 - T2) / (T4 - T3) F3 = I1 / 500 (T4 - T2) F4 = F2 - F3

BTU/HR

I1 = 500 F1(T1 - T2) I1 = 500 (250) (75-70) I1 = 625,000 BTU/HR I2 = I1 x 1.25 I2 = 781,250 BTU/HR

Suggest using size B8 Water Heater or Boiler - 800,000 BTU/HR Input Boiler Flow (including blend water)

GPM

F2 = F1(T1 - T2) / (T4 - T3) F2 = 250 (75-70) / (200-140) F2 = 20.8 GPM

Flow required out of loop

GPM

F3 = I1 / 500 (T4 - T2) F3 = 625,000 / 500 (200-70) F3 = 9.6 GPM

Circulator Flow

GPM

F4 = F2 - F3 F4 = 20.8 - 9.6 F4 = 11.2 GPM

T4

T4

Main Loop

34

T2

F1

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Condensation can be prevented in properly designed boiler and water heating systems by maintaining inlet water temperatures above the dew point. Dew point, depending upon the atmospheric pressure, temperature and humidity conditions, will normally occur when the water inlet temperature is in the 120ºF to 130ºF range. It is generally accepted therefore, that 140ºF boiler water inlet temperature should be maintained to provide a small operating safety margin. Condensation damage can also be reduced by limiting cold start ups to once or twice a year. Night set back controls and delayed-system three way valves can minimize low temperature firing. For low temperature applications such as water source heat pumps, low temperature heating systems, low temperature water heating application such as used in convalescent home, Ajax Boiler Inc. offer boiler and water heater “return loop blend” (RLB) packages. The RLB packages are furnished with manual valves for systems with relatively constant flow and temperature conditions. Failure to maintain 140ºF inlet water temperature will void your boiler warranty. For a main loop flow of 3,520GPH, at a temperature rise of 30ºF, select Model B11G from the table. (Note: Maximum main loop supply temperature is 200ºF.) For only main loop flow and temperature rise conditions, the boiler will heat a fraction of the main loop flow. The heated water will then be returned to the main loop where it will mix with unheated water to provide the desired loop temperature.

For boiler output higher than 1,200,000BTU/Hr, use multiple units.

F2

F2

Moisture in the flue gases from condensation will cause rusting of the boiler tubes and the boiler stack and also damage boiler refractory and insulation.

For inlet water temperatures below 140ºF, some of the hot water exiting the boiler must be returned to the boiler water inlet to provide a blended inlet water temperature of 140ºF or higher. This return-blend action is activated by closing the blend valve until the temperature at the boiler inlet reaches 140ºF.

T1 Main Loop

The moisture from condensation will cause incomplete combustion which will reduce the combustion efficiency and cause sooting of the boiler. Sooting will reduce the heat transfer efficiency and clog the flue gas passages disrupting the combustion process. On atmospheric fired boilers, clogged flue passages may cause flame roll out from the combustion chamber and a fire hazard.

F4

"

T3

F3


Double-Wall Tube Bundles Meets Uniform Plumbing Code requirements for heating potable water. Prevents cross-contamination. Tested and certified by the City of Los Angeles Testing Laboratory. • • • • • • •

Easy Inspections and low maintenance Fully visible, 360º vented leak detection between tubesheets. Bolting and gaskets for potable water and heating medium are completely independent. Individual tube access for easy maintenance. Optional: Tubesheet contacting potable water is solid 304 stainless steel. Used to upgrade present single-wall tube bundles. Available in storage semi-instantaneous water heaters and exchangers with copper or cupro-nickel tubes and carbon steel or stainless steel tube sheets (Up to 400 PSIG with cupro-nickel tubes)

Double-Wall Protection Performance Tube failure can be caused by corrosion, erosion, and vibration, and can result in the contamination of the domestic water system to be contaminated by a heating medium such as steam, hydronic water, glycol solution, etc. There is no practical way to have the heating medium sterile or free from harmful treatment compounds or corrosion by-products. A low pressure heating medium circuit does not ensure contamination protection of indirect, singlewall water heaters. Whether they are shell and tube, shell and coil, plate and frame, or any other type, all consist of relatively thin wall heat transfer surface separating the heating medium from the domestic water system. Therefore, the potential for cross contamination is real and in some instances contamination has occured. Several states and cities are now insisting on double-wall vented construction in all direct type domestic water heaters. Plumbing codes have also been re-written to include double-wall protection. Ajax Boiler has developed the most practical, “state-of-the-art” double tube wall heaters to preclude any possibility of contaminating the domestic water system. The Ace Series double-wall is the most positive form of double tube wall construction available, with no sacrifice in water heater effeciency or performance over a single tube wall heater. The heat transfer surface is 5/8" O.D. x .042" thick inner wall and 3/4" O.D. x .042" outer wall SB-75 copper tubing. The .042" dimensions are actual net tube wall thicknesses which equal .084" thickness of total wall separation. This is more than twice the thickness of many single wall water heater products. Both inside and outside tube surfaces are smooth (prime) with no fins or surface irregularities to promote scale formation or corrosion attack. Double-wall tubing has a similar overall heat conductivity as a single wall tube of equivalent wall thickness. The heat transfer capabilities were determined by actual tests conducted at the Ajax Boiler facilities. Each tube has multiple parallel and continuous vent paths.

35


The Ajax Boiler Factory limited warranty provides assurance that all products are free from manufactures defects at the time of shipment and meet specifications and performance described in the product literature. It is important to understand the difference between a factory warranty and an installed warranty. There are many factors that can occur to the products after they are shipped that the company has no control over and cannot fully verify. These include: 1. Hidden damage during the shipping 2. Handling damage 3. Damage during storage 4. Installation conditions 5. Other unknown variables in the system design, operations, maintenance, pulsation and vibrations. The installed warranty is the responsibility of the architect, specifying engineer, contractor and or owner who jointly have control over the application, installation, location, operating and maintenance conditions. The AJAX BOILER INC. warranty excludes extended liabilities. Extended liability typically occurs when products are installed without proper drainage, flooding containment or when safety devices are not tested and repaired or replaced when needed. Product problems are often caused by the condition of the water, the lack of water treatment and or the improper treatment of the water, insufficient combustion air, improper draft conditions, bolts not re-tightened, pipes not flushed and cleaned of oil, metal chips, rags, vibration and pulsation etc. These are installation, operating and/or maintenance conditions that are beyond the seller’s responsibility and are not covered by the factory warranty, but may be covered by the installer’s warranty. The factory warranty covering company products is based upon extensive product development and testing. Combustion products under go certification testing and approvals to Underwriters Laboratory standards. Auditing of the production of combustion products is conducted by a nationally recognized testing laboratory. Pressure vessel products are designed and manufactured to American Society of Mechanical Engineering (A.S.M.E.) and National Board (NB) Design standards. Design reviews, factory product manufacturing quality inspections and testing are carried out by a third party National Board authorized inspection agency. AJAX BOILER INC. products have proven themselves in service for over 85 years which indicates that the company products perform exceedingly well when normal installation, operating

36

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and maintenance conditions exist. The following is a review from the terms and conditions of sale. Also included in paragraph two, below, is the AJAX BOILER INC. non-conformance policy. 1. AJAX BOILER INC. warrants its products against defective material and/or workmanship only. The warranty does not apply to operational failures, electrical failures, gasket leaks, and or other malfunctions caused by improper application, installation and or maintenance. 2. It is the buyer’s responsibility to inspect and accept the product, when received, as conforming to their purchase order, specifications and approved drawings. All claims for non-conformance, errors, shortages, etc. must be made within 10 days after receipt of the shipment. 3. AJAX BOILER INC. do not provide a warranty or guarantee, express or implied, in any manner, form, usage of trade, merchant-ability or fitness which extend beyond the product description and quotation. 4. AJAX BOILER INC. liability is limited to the factory repair or replacement of warranty failures, or non-conformance, upon the return of the product to the factory. 5. AJAX BOILER INC. is not liable for any direct or consequential damages. 6. The AJAX BOILER INC. warranty is based upon section 23161(2) of the uniform commercial code and is printed in the terms and conditions of sale which is referenced in every quotation, on the back of sales order acknowledgements and invoices. It is legally correct and is an industry standard policy. THERMAL SHOCK In addition to our standard one (1) year warranty against defective parts and workmanship, AJAX BOILER INC. provides the following guarantee with all commercial hot water, forced circulation, space heating boilers: AJAX BOILER INC. guarantees this new boiler pressure vessel for ten (10) years after date of installation from damage due to thermal shock. Thermal shock occurs when cold makeup water, up to 150°F less than the boiler water outlet temperature, is added directly into the boiler while the boiler is operating within the normal temperature range from 140°F to 250°F with a temperature rise from 20°F to 40°F. This guarantee shall cover damage to the boiler tubes, tube headers, and tube sheets when such damage is attributed to unequal expansion, poor circulation and/or other causes quite often described as “thermal shock.” This guarantee does not cover damage or failures that can


be attributed to corrosion, condensation, scale, boiler treatment chemicals, dirt accumulation, low water conditions, or any other abnormal operating conditions. The liability of AJAX BOILER INC. is limited solely to the replacement of the complete pressure vessel, with tubes, if found by our inspection to be damaged by thermal shock. In no event shall AJAX BOILER INC. be held liable for replacement labor charges or for freight or handling charges. AJAX BOILER INC. provides a limited warranty on its products aganst defective material and/or workmanship only. This limited warranty is not applicable to operational failures, electrical failures, gasket leaks, wear or malfunctions caused by improper application, installation, and/or maintenance. The following Limited Warranty periods are from date of shipment: Boiler Pressure Vessels: One year. Carbon Steel Tank and Heat Exchanger Pressure Vessels: One year. Stainless Steel Tanks: Three years. Boiler Copper Fin Coils: Three years. High Efficiency Condensing Boiler: One Year (Three years on Coil). Single-Wall or Double-Wall Tank/Exchanger Coils: One year. Single-Wall or Double-Wall Mini-Packs: One year. Atlas Series Condensing Boiler: One Year. Linings: (Pro-Rated Warranty) Section VIII Tanks: Glass 36” dia. and above (five years). Glass 30” dia. and under (one year). Cement (five years). Prekrete (ten years). In Section IV Tanks: Glass (one year). Controls: Components manufactured by other than AJAX BOILER INC. such as controls, instruments, forced draft burner, etc., provided with the boilers and packaged products are not covered by the AJAX BOILER INC. Warranty. However, AJAX BOILER INC. extends to the customer the same warranty provided by the manufacturer to AJAX BOILER INC. The customer shall receive the full benefits of adjustments made to AJAX BOILER INC. by the manufacturer.

or, at AJAX BOILER INC.’s option, replacement of all parts which, upon test and examination by AJAX BOILER INC., prove to be defective material and or workmanship and within the above limited warranty. If required by AJAX BOILER INC., parts which are claimed to be defective must be promptly delivered to the AJAX BOILER INC. facility, transportation charges prepaid. This warranty does not cover the cost of labor, removal, or installation of the warranted item during the limited period. This warranty is limited to the above and applies only for the period set forth. AJAX BOILER INC. will not be liable for any loss damage, direct, incidental or consequential damages of any kind, whether based upon warranty, contract, negligence or strict liability and arising in connection with the sale, use or repair of the products. AJAX BOILER INC.’s maximum liability shall not exceed the contract price for the products or component claimed to be defective or unsuitable. AJAX BOILER INC. does not warrant the product’s merchantability or fitness for any particular purpose and in no event shall be held responsible for any consequential damages. For complete Limited Warranty conditions see Section G and H under terms and conditions of sale. The brand and product names contained within are trademarks or registered of their respective holders. Performance, dimensions, specifications are effective with date of issue and are subject to change without prior notice. AJAX BOILER INC. maintains a policy of continuous improvements and therefore reserves the right to change specification without notice. AJAX BOILER INC. cannot be responsible for errors in typography or photography.

Any claim for adjustment under this limited warranty must be made within the warranty period. AJAX BOILER INC.’s liability shall be limited to factory repair

37


2009 Product Catalog: Ace Series  

The 2009 Ajax Series product catalog from Ajax Boiler, Inc.

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