Home >> Wall Heaters >> TPI Corp/Markel 3320 Series Commercial Fan Forced Wall Heater
Results You searched for: TPI Corp/Markel 3320 Series Commercial Fan Forced Wall Heater Results Displayed: 1 - 17 of 17
• Disconnect switch.
• Built-In tamper proof thermostat.
• Automatic fan delay circuit.
• Powder coated 18 Gauge steel grill with extruded Aluminum front frame.
• Automatic reset thermal limit.
• Steel block fin element.
• Vane axial fan blade:
600 RPM motor; 175 CFM
• Rough-in dimensions:
14-3/16” Wide x 19-15/16” High x 4” Deep
• Grill dimensions:
15-29/32” Wide x 20-27/32” High
Furnish and install Heavy-Duty Forced Air wall heaters, where specified. The heaters shall be constructed of a heavy 18 Gauge steel housing with an extruded Aluminum frame. The rough-in dimensions are 19-5/16” High x 14-3/16” Wide x 4” Deep. The units shall be available in ratings from 750 to 4800 Watts at 240, 208, and 277 Volts.
The heaters shall have a low-speed 600 RPM, 4-pole motor which drives a vane axial blower to deliver a quiet 175 CFM of down flow air. The heating element shall be of the sealed tubular type with large, parallel steel fins for quick heat transfer. Unit shall have as a standard, a thermal overload cut-off for added safety, fan delay switch and built-in tamper proof thermostat which shall be calibrated to provide a range of 55°F. to 85°F. and manual disconnect switch.
Optional accessories shall include a surface and semirecess mounting adapter. All heaters shall be listed by ETL. The heating element shall be supplied with a manufactures 1-year limited warranty.