Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

  • Mr. Heater Big Maxx Review
  • Big Maxx heater review 1 year later
  • Mr Heater Big Maxx – How I installed and COST.
  • How To Install Mr. Heater Big Maxx Unit Heater
  • Mr Heater 50k BTU OVERVIEW
  • The TRUE Cost of a Mr. Heater 50,000 BTU Garage Setup (Parts Breakdown Included!)
  • Complete Mr. Heater Install From Start To Finish
  • Garage unit heater installed
  • My first gas heater install – Mr.heater Big Maxx garage heater $399 from Menards
  • Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black
«
»
Amazon Price: $449.99 (as of November 10, 2025 10:13 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: Mr. Heater
  • Manufacturer: Mr Heater

Features

  • 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

Manufacturer Info

  • PartNumber: F260550
  • Model: F260550
  • Warranty: 3 year limited on heater parts, 10 year limited on heat exchanger

Product Info

  • Color: Black
  • Size: One Size
  • NumberOfItems: 1

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

Categories: