The Markel 3320 Series Heavy Duty Commercial Grade Fan Forced Electric Wall Heater is designed with a low speed 600 RPM motor that drives a vane axial blower which results in a quiet down flow of warm air at 175 CFM.
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 Inch Wide x 19-15/16 Inch High x 4 Inch Deep
Grill dimensions: 15-29/32 Inch Wide x 20-27/32 Inch High
When determining the placement of the Markel 3320 Series electric wall heater, it is important to not obstruct the front of the heater with curtains, furniture, doors, etc. Do not place heaters under towel racks. Proper operation of the heater requires a free flow intake and exhaust of air.
Markel HF3323TDRP Electric Wall Heater Installation Instructions
Markel HF3323TDRP Electric Wall Heater Sales Bulletin
Markel HF3323TDRP Electric Wall Heater Submittal Sheet