About this item

• 50,000 BTU per hour heats up to 1250 sq. ft. (Applies to Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater)
• Powered exhaust allows for vertical or horizontal venting (Applies to Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater)
• Easy outside access to thermostat and A/C terminals and gas connection (Applies to Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater)
• With 3/8" Female Pipe Thread x Pol (Applies to Mr. Heater Propane Low Pressure Regulator)
• Has soft nose p.o.l. fitting (Applies to Mr. Heater Propane Low Pressure Regulator)