Features of TPI Corp. (Markel) K3453SD 3450SD Series Setback On Demand Heavy-Duty Fan Forced Wall Heaters

The 3450SD Series Setback On Demand Heavy-Duty Fan Forced Wall Heater is an architectural style wall heater with a thermostat that learns the room occupants schedule based on detected movement.

• Wall box included with heater
• Automatic fan purge circuit and Manual reset thermal limit switch
• ROUGH-IN DIMENSIONS: 23 1/16” H x 14 1/4” W x 4 1/4” D GRILL DIMENSIONS: 25 1/32” H x 17 7/16” W
• Powder coated bar stock grill with extruded Aluminum frame and 16 gauge housing
• Made in USA
• The thermostat learns your schedule based on detected movement and returns the area to the desired temperature using two stage operation. If the thermostat does not detect movement within one hour, setback occurs to the preset level. Set desired comfort level and set-back level up to 12°F
• Occupancy sensor defaults to economy mode after one hour, sensor has a 94 degree angular range and a 16’ linear range
• Tamper proof grill covers the thermostat.
• Corrosion resistant steel tubular element with brazed steel fins
• Permanently lubricated, unit bearing, shaded pole motor with impedance protection. Propeller type fan blade: 1400 RPM motor; 245 CFM