Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater

50,000 BTU per hour heats up to 1250 sq. ft.
Powered exhaust allows for vertical or horizontal venting
Easy outside access to thermostat and A/C terminals and gas connection
Natural Gas to Liquid Propane conversion kit and 2 angle brackets for ceiling mount included
Minimum 8 ft clearance from floor to base of heater required; Limited 3 year warranty on parts and burners and 10 year warranty on any defects in the heat exchanger

If you are looking to turn your garage or barn into a work space you can use all year-round, you will have to find a safe quiet and reliable heat source. This 50,000 BTU Natural Gas Unit heater is the way to go. It uses a built-in electric high velocity fan to pull cool air into the rear of the heater, across a heat exchanger, then forcing warm air into the surrounding areas. These heaters only require 115v AC power and can be vented vertically or horizontally - please check local codes and restrictions. With a mounting clearance of only 1 inch, the supplied brackets, external access to power, and thermostat connections - installation is a cinch. With the Durable Spark ignition and robust factory standard self-diagnostic control module, we can offer a 3 year factory warranty on all parts and burners and a 10 year warranty on any defects in the heat exchanger. This heater offers the operating versatility and safety that you have come to expect from Mr. Heater.

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BTU	50,000	80,000	125,000
Heats up to	1,667 sq. ft.	2,667 sq. ft.	4,167 sq. ft.
Fuel type	Set for NG - Includes LP conversion kit	Set for NG - Includes LP conversion kit	Set for NG - Includes LP conversion kit
Includes brackets	✓	✓	✓
WIFI/Digital thermostat compatible	✓	✓	✓