Marley Electric and Heating MUH Series Unit Heater, Neutral Grey/Statuary Bronze, 480V, 3 Phase, 350 CFM, 17.0 BTU

Wide range of optional control kits are field-installable, increasing the unit's adaptability to specification marketSmall- to medium-case construction is 20-gauge steel with larger cabinet 18-gauge steel completely enclosed fan motorAdvanced pull-through air flow design draws air across heating element for even air distribution and cooler element operationSpecially designed venture outlet to meet required additional air throw in vertical positionBranch circuit fusing (when required)2-speed fan selector switch (25 to 50 kW models) and optional fan-only switch for air movement with no heat1- or 3-phase wiring on 5 kW through 10 kW 208/240V and 15 kW 208V units (field-interchangeable)Aluminum-finned, copper-clad steel sheath heating element extends life due to cooler sheath temperature and faster heat dissipation24V control transformer standard on most models, providing safer and more accurate means of temperature control. 3 kW and 5 kW, 208- 277V, have line voltage controls as standard