COUNTERFLOW ELECTRIC WALL FURNACE - CFWF APPLICATIONS: This heater works by drawing cool air in at the top grille inlet and pushing it with a fan downward over the heating elements. Warm air is discharged into the room through the bottom grille outlet near the floor. The warm air at the floor creates a gentle convective process in the room, preventing stratification of warm air near the ceiling and ensuring comfort for the occupants. Ideal for apartments as primary heat source. Delivers 31,400 BTUH at 240V, 9.2KW output. Great source of supplementary heating of offices, reception rooms, game rooms and similar light duty commercial and residential applications.
FEATURES: • • • • • • •
Heater can be surface mounted or recessed into wall sections (maximum depth of recess is 5-3/8”). Heavy duty open coil electric heating elements provides uniform heat and long service life. Large fan blower at top of unit pushes air down over heating element and quietly delivers heated air at floor level. Digital 24volt, 2-wire electronic thermostat included with heater. Electrostatic soft white powder coat finish offers attractive appearance in a neutral color that is compatible with any decor. Contemporary styling uses soft curves on all edges, avoiding the sharp corners of a square design. Large wiring compartment is accessible from the front of the heater enabling rapid, easy hookup. Optional rear outlet package allows some heated air to adjoining rooms. Mounted in wall behind heater..
CATALOG UPC DIMENSION (INCHES) AMPS VOLTS KW NUMBER CFWF920 6 85360 08643 9 72-1/2”H x 14-1/8” W x 7” D 40.0 240 9.2 Can be recessed or surface mounted. (Recess mount wall opening 75-1/2” H x 14-3/8” W) CFWFRO 6 85360 10716 5 Rear Outlet Package
300
SHIP WT. (LBS.) 60
300
6
CFM
COMMERCIAL DOWNFLOW CEILING MOUNTED HEATERS - CDF
In the ceiling...................or on it! Type FFCH ceiling-mounting fan-forced heaters are designed for commercial and industrial areas requiring electric fan-forced heat. Capacities are 2,000 to 5,000 watts. Type FFCH-SE surface enclosures are designed to mount flat on the ceiling and extend only six inches into the room. Type FFCH-RE enclosures have no protrusions outside the recess box, allowing the heater to recess only seven inches into ceiling space. Mounts into permanent ceiling with trim ring.
Phosphatized, Baked Enamel Finish: All sheet metal and extruded aluminum parts, except the back box, are phosphatized, then finished by a baked enamel electrostatic painting process.
Elements: Steel fins are copper-brazed to low-watt density, steel-sheathed, tubular heating elements which are arranged in a uniform grid pattern. The grid covers the entire intake area, resulting in uniform heating of all discharged air.
Deliver heat where you want it… in vestibules, hallways, workshops, restrooms and entry way. Type FFCH-RE enclosures also mount easily into standard 2 x 2 ceiling grids. RECESSED MOUNT: 23-3/4” W x 23-3/4” L x 7” D SURFACE MOUNT: 16-1/2” W x 20” L x 5-3/4” D
BUILT-IN FAN DELAY — Space temperature is controlled by a wall or unitmounted thermostat. When the thermostat calls for heat, the heating elements and fan energize. When the thermostat is satisfied, the elements shut off, but the fan continues to operate until all of the heated air is discharged. This feature avoids exposing the heater to residual heat, thus achieving a high comfort level and longer component life. AUTOMATIC THERMAL CUTOUT — A thermal cutout shuts off the heater in the event of over-heating and reactivates the heater when the temperature returns to normal. MULTIPLE PHASE HEATERS — The 208 and 240 volt heaters can be field converted from single to three-phase operation. 277 volt single-phase heater is also available. MULTIPLE WATTAGE HEATER SECTIONS — The 5,000 watt heater can be field converted to 3,800 watts or 2,500 watts, and the 4,000 watt heater is convertible to 3,000 or 2,000 watts.
Efficient Operation: The five-bladed aluminum fan and the rugged impedance-protected, totally-enclosed motor, achieve efficient operation.
THUMB PINS align and temporarily hold the enclosure cover to the heating section freeing both hands to finish installation. 300 CFM of airflow.
19 QMark® Heating Products
www.qmarkmep.com