Commercial Gas Brute™ Magnum Hydronic Boilers ■ 4 sizes, 1,200-2,400 MBH input ■ Efficiencies of up to 98% ■ Low NOx operation, less than 10ppm ■ Finned copper tube 2-pass heat exchanger with ASME 160 psi rating ■ Secondary stainless steel condensing heat exchanger ■ Stainless steel condensate collector ■ Full modulation firing ■ High & low gas pressure switches ■ Redundant safety gas valve, manual shut off valve ■ Leak test valve
204/205
■ Manual reset low water cutoff with ■ Low fire start with time test switch delay ■ Air pressure switch ■ Washable combustion air filter ■ May use ducted outside air, 6 5/16 or room air for combustion ■ Low NOx – less than 10ppm ■ Factory Supplied pump ■ Diagnostic Indicator lights ■ Internal/External 0-10VDC control selector 3 3/4 C ■ Dry alarm contacts D ■ CSD-1 complaint G ■ Adjustable, manual reset 5 H high limit F ■ Water flow switch
E
B
4 1/2
13
A
17 1/4
Brute™ Magnum Models DIMENSIONS IN INCHES
NATURAL GAS AND LIQUID PROPANE MODELS
A
Indoor Model Number
NG/LP NG/LP NG/LP NG/LP Max.Input Min.Input Max.Output Min.Output BTU/Hr. BTU/Hr. BTU/Hr. BTU/Hr.
BRHHH1200 BRHHH1600 BRHHH2000 BRHHH2400
1,200,000 1,600,000 1,999,000 2,400,000
300,000 400,000 499,750 600,000
1,080,000 1,440,000 1,799,000 2,160,000
270,000 360,000 449,750 540,000
NPT Gas Conn.
NPT Water Conn.
Air Inlet Conn.
Vent Conn.
1 11/2 11/2 11/2
21/2 21/2 3 3
6 8 8 8
6 6 7 10
B
C
D
E
F
G
H Approx. Shipping Weight (lbs)
Depth Width
55 55 55 55
For LP Models, change “N” to “P”. Outdoor units include Outdoor Vent Terminal and Outdoor Combustion Terminal. Output shown is based on certification test standards. The efficiency of this unit will increase with lower return water temperature and/or lower modulating point, which will alter the output of the Brute Magnum.
34 1/2 34 1/2 34 1/2 34 1/2
53 53 53 53
48 48 48 48
653/4 653/4 653/4 653/4
8 8 8 8
341/4 341/4 341/4 32
181/4 181/4 181/4 181/4
1420 1465 1485 1550