Mr. Heater Corp. Vent-Free Blue Flame Propane Heater and Blower Fan Bundle

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Mr. Heater Corp. Vent-Free Blue Flame Propane Heater and Blower Fan Bundle

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Starting in 1984, Enerco’s Mr. Heater brand has delivered innovative technology and unmatched quality and service as America’s most popular brand of heaters. From its original tank tops to its patented buddy heaters, millions of consumers have enjoyed high quality comfortable heat. Mr. Heater now introduces the 20k Vent Free Blue Flame Propane Heater to the collection.

Portable Heating Solution

This Blue Flame 20,000 BTU Liquid Propane Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included.

Wall or Floor Mount

This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard oxygen depletion sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.

Mr. Heater Vent Free Blower Fan Kit

This unit can only be added to the Mr. Heater 20,000 and 30,000 BTU heaters made in 2016 and current models. The electrical cord that is connected to the fan assembly can then be plugged into a wall outlet and the three position rocker switch for the fan can be set for either off all the time, the middle position, On all the time, the top position, and the Automatic, bottom position, which allows the fan to turn on and off with the heat from the Vent Free unit as it operates. This switch can be reached even when the heater is mounted to the wall.

Mr. Heater Vent Free Blue Flame Propane Heater

  • 20,000 BTU per hour
  • Heats up to 500 square feet
  • For use with propane gas
  • Blue flame burner for even convection heat
  • Quiet integrated blower for gentle circulation of heated air
  • Thermostat for automatic temperature control
  • Automatic low oxygen shut-off system (ODS)
  • Legs and wall mounting hardware included

Mr. Heater Vent Free Blower Fan Kit

  • Complete Assembly
  • For 20,000 and 30,000 BTU heaters
  • Includes three position rocker switch
  • On/off/auto settings
  • 3' long three prong plug


  • Mr. Heater Vent Free Blue Flame Propane Heater
  • Mr. Heater Vent Free Blower Fan Kit for 20K and 30K Units

While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.
Country of Origin: United States


Item #
Air Flow
Fuel Type
Natural Gas
Heater Design
Product Features
Auto Shut Off
Model Number


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