{"product_id":"qmark-muh074-electric-wall-ceiling-heater-unit-480-v-ac-9-a-3-phase-25600-btu-h-37","title":"Qmark MUH074 - Electric Wall\/Ceiling Heater Unit, 480 V AC, 9 A, 3-Phase, 25600 Btu H, 37 Degrees F Temp Rise","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe QMARK MUH074 is a fan-forced electric unit heater designed for industrial and commercial spaces such as factories, warehouses, garages, stairwells, shipping docks, power stations, and mechanical rooms. It has a 7.5 kW output with a heating capacity of 25,600 BtuH and uses a pull-through airflow design that moves air across the heating element for more even air distribution. The steel housing has a beige polyester powder-coated finish, and the unit can be mounted on a wall or ceiling.\u003c\/p\u003e  \u003cp\u003eKey features of the QMARK MUH074 Electric Unit Heater:\u003cbr\u003e \u003c\/p\u003e\u003cul\u003e \u003cli\u003eFan-forced heating: Delivers 650 cfm airflow with a 37°F air temperature rise.\u003c\/li\u003e \u003cli\u003eHeating element design: Aluminum-finned, copper-clad steel sheath element supports cooler sheath temperature and faster heat dissipation.\u003c\/li\u003e \u003cli\u003eAir direction control: Includes adjustable air outlet louvers with an 18 ft horizontal air throw and 14 ft vertical floor coverage.\u003c\/li\u003e \u003cli\u003eMotor and operation: Completely enclosed fan motor with fan-delay and auto reset features.\u003c\/li\u003e \u003cli\u003eControls: Uses a mechanical selector dial and a 24V AC contactor coil voltage.\u003c\/li\u003e \u003cli\u003eElectrical configuration: 480V AC, 3-phase, 60 Hz, 9A.\u003c\/li\u003e \u003cli\u003eConstruction: Steel cabinet with polyester powder-coated finish.\u003c\/li\u003e \u003cli\u003eMounting and size: Wall or ceiling mount design; overall dimensions are 21-3\/4 in H x 19 in W x 7-1\/2 in D.\u003c\/li\u003e \u003cli\u003eField adaptability: Supports field-installable optional control kits; requires MMB10 and UHMT1.\u003c\/li\u003e \u003c\/ul\u003e","brand":"QMARK","offers":[{"title":"Default Title","offer_id":43253022916702,"sku":"MUH074","price":1245.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z-0wwtfo5oy_33583651-6bc0-4dd9-bf37-f76041a6a603.jpg?v=1788364940","url":"https:\/\/nationalboilersupply.com\/products\/qmark-muh074-electric-wall-ceiling-heater-unit-480-v-ac-9-a-3-phase-25600-btu-h-37","provider":"National Boiler Supply","version":"1.0","type":"link"}