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Wall/Ceiling Electric Unit Heater, Fan Forced , 1 or 3 Phase, 208/240VAC, 16in H x 14in W x 7-1/2in D

  • Mfr # MUH0521

  • Zoro # G4974751

product price: 
$
649.00
/ea
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Key Features

Wattage Output
3.7kW/5kW
Heating Capacity
12,600/17,000 BtuH
Voltage
208/240VAC
Air Temp. Rise
45°F
Air Flow
350 cfm
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Specifications

Product Information

MFR #
MUH0521
Zoro #
G4974751
UPC #
685360047225
Country of Origin
United States

Dimensions

Manufacturers Warranty Length
1 yr Parts, 5 yr Elements
Overall Width
14 in
Overall Height
16 in
Overall Depth
7-1/2 in
Overall Dimensions - H x W x D
16 in x 14 in x 7-1/2 in

Details

Wattage Output
3.7kW/5kW
Heating Capacity
12,600/17,000 BtuH
Voltage
208/240VAC
Air Temp. Rise
45°F
Air Flow
350 cfm
Phase
1 or 3
Item
Electric Unit Heater
Amperage
18A/21A
Horizontal Air Throw
12 ft
Housing Material
Steel
Switch Type
3 Pole
Mounting Type
Wall & Ceiling
Contactor Coil Voltage
208/240V AC
Features
Enclosed Motor, Adjustable Louvers, Fan-Delay, Auto Reset
Vertical Mounting H
9 ft
Vertical Floor Coverage
9 ft
Housing Finish
Polyester Powder Coated
Requires
MMB10, UHMT2
Standards
UL, NEC, OSHA
Includes
Adjustable Air Outlet Louvers
Heating Method
Fan Forced
Housing Color
Beige
Voltage, Phase
208/240V AC, 1 or 3-phase
Control Type
Mechanical Selector Dial
Frequency
60 Hz
Electrical Connection
Hardwired

Description

The QMARK MUH0521 is an electric unit heater with a fan-forced heating method for industrial and commercial spaces such as factories, warehouses, garages, stairwells, shipping docks, power stations, and mechanical rooms. It operates on 208/240V AC at 60 Hz and supports 1 or 3-phase power. The steel housing has a polyester powder-coated beige finish, and the unit can be mounted on a wall or ceiling. Its pull-through airflow design moves air across the heating element for even air distribution, and the enclosed fan motor is suited for demanding indoor applications and indoor/outdoor transition areas.

Key Features of the QMARK MUH0521 Electric Unit Heater:

  • Heating output: 3.7/5 kW with 12,600/17,000 BtuH heating capacity.
  • Airflow performance: 350 cfm with a 45°F air temperature rise.
  • Air distribution: Adjustable outlet louvers with a 12 ft horizontal air throw and 9 ft vertical floor coverage.
  • Heating element: Aluminum-finned, copper-clad steel sheath element for cooler sheath temperature and faster heat dissipation.
  • Motor and controls: Completely enclosed motor, mechanical selector dial, 3-pole switch, fan-delay, and auto reset features.
  • Electrical configuration: 18A/21A, contactor coil voltage 208/240V AC, 1 or 3-phase operation.
  • Construction: Steel cabinet with polyester powder-coated finish.
  • Mounting and size: Wall or ceiling mounting; overall dimensions are 16 in H x 14 in W x 7-1/2 in D.
  • Field adaptability: Compatible with optional field-installable control kits; requires MMB10 and UHMT2.

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