Small- to medium-case construction is 20-gauge steel with larger cabinet 18 ga steel|Advanced pull-through air flow design draws air across heating element for even air distribution and cooler element operation|Specially designed venturi outlet to meet required additional air throw in vertical position|Branch circuit fusing|Completely enclosed fan motor|2-speed fan selector switch|Aluminum-finned, copper-clad steel sheath heating element extends life due to cooler sheath temperature and faster heat dissipation|Automatic reset linear thermal cut-out, capillary type, provides protection over entire length of element areas|Individually adjustable louvers to direct air flow
QMARK Unit Heater, Series: MUH, 208 VAC, 24 A, 5 kW, 350 cfm, 1600 rpm, 45 deg F, Horizontal/Vertical Mount, 8/9 in Mounting Height, Die Formed Steel, Neutral Gray/Statuary Bronze, 14 in W x 7-1/2 in D x 16 in H