Mr. Heater Vent Free Blue Flame Natural Gas Heater (No Blower/20,000 BTU/Hr)

SKU: F299721

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Mr. Heater Vent Free Blue Flame Natural Gas Heater (No Blower/20,000 BTU/Hr)

  • Mr. Heater Vent-Free Blue Flame Natural Gas Heater (20,000 BTU/Hour)
  • Limited 1-Year Warranty

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Mr. Heater Vent Free Blue Flame Natural Gas Heater (No Blower/20,000 BTU/Hr)

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 adds the 20,000 BTU/Hr Blue Flame Heater to its collection.

Portable Heating Solution

This Blue Flame 20,000 BTU Natural Gas 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.

*Note: Blower and Glass Sheild are not included


BTU20,000 BTU
Fuel TypeNatural Gas

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

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