Electric Wall/Ceiling Heater Unit, 480V AC, 6A, 3-Phase, 17000 BtuH, 45 Degrees F Temp Rise

The QMARK MUH0541 is a fan-forced electric unit heater designed for heating industrial and commercial spaces such as factories, warehouses, garages, stairwells, shipping docks, power stations, and mechanical rooms. It provides 5 kW of heat output, equal to 17,000 BtuH, with 350 cfm air flow and a 45°F air temperature rise. The steel housing has a beige polyester powder-coated finish, and the unit can be mounted on a wall or ceiling for horizontal or vertical air delivery.

Key features of the QMARK MUH0541:

• Fan-forced heating: Uses a pull-through airflow design to move air across the heating element for more even air distribution.
• Heating output: Rated at 5 kW and 17,000 BtuH for small to medium area heating applications.
• Air delivery: Provides 350 cfm, 12 ft horizontal air throw, and 9 ft vertical floor coverage.
• Adjustable louvers: Includes adjustable air outlet louvers to direct heated air where needed.
• Enclosed motor: Fan motor is completely enclosed.
• Fan-delay and auto reset: Built-in operating features that support heater function during use.
• Heating element: Aluminum-finned, copper-clad steel sheath element designed for cooler sheath temperature and faster heat dissipation.
• Controls: Mechanical selector dial with 24V AC contactor coil voltage.
• Electrical configuration: 480VAC, 3 phase, 60 Hz, 6A, with a 3-pole switch.
• Housing construction: Steel cabinet with a polyester powder-coated beige finish.
• Mounting and size: Wall or ceiling mount design; overall dimensions are 16 in H x 14 in W x 7-1/2 in D.