Marley MUH Series 3-Phase Downflow unit heater in off-white color is rated at 480 Volts/15.0 kilo-Watts/18 Amps at 60 Hz and provides airflow of 910 CFM at 35 ft. Heater features a totally enclosed corrosion-resistant 1/20-hp 1530 RPM motor. Heater features a heavy-gauge die-formed steel housing that is two-toned and smartly styled. It has adjustable discharge louvers to control and direct the airflow where desired. It provides an output of 51.2 BTU/hour and is designed to be mounted vertically at a height of 20 ft/horizontally at a height of 11 ft. It measures 19 Inch x 12-3/4 Inch x 21-3/4 Inch.Heaters advanced pull-through airflow design provides even distribution and cooler element operation by drawing air across aluminum finned copper clad sheathed steel heating element. A specially designed venturi outlet offers that added throw as required in vertical position and safety is ensured with branch circuit fusing. Heater has a capillary type automatic reset linear thermal cut-out, that offers protection over entire length of element areas and a two-speed fan selector switch for comfort.Heaters fan delay feature avoids cold drafts and the element heats up before fan cuts in after which the fan continues to distribute heat after element shuts OFF. It can withstand a temperature rise of 52 deg F and includes a 24-Volts standard transformer, heating unit, installation manual. It is a perfect auxiliary, supplementary or primary heat source in factories/stores/garages/basements/warehouses/public buildings/service stations/stock-rooms/offices/large or exposed areas. Heater is cULus listed. Also known as -Marley MUH154 Unit Heater 910 cfm 3 Phase 480 Volt 51.2 BTU/Hour 15 kilowatt
