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. 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.
20,000 BTU per hour
For use with Natural Gas
Heats up to 700 sq. ft.
Blue flame burner for even convection heat
Thermostat for automatic temperature control
Automatic low oxygen shut-off system (ODS)
Legs and wall mounting hardware included
Blower Fan Kit (F299201 Sold Seperately) - Available for 20K units and up only
4500 ft high altitude restriction
Features
Mr. Heater Vent Free Heaters come in radiant or blue flame indoor safe wall-mountable heaters that run off of either propane or natural gas.
Specifications
More Information
Heating Area (Sq Ft)
700
Fuel Consumption/Burn Rate (Gal/Hr)
.020 MCF
Maximum Elevation (Ft)
4500
Weight
26.75
Model
MHVFBF20NGT
Length
23.75
Width
11.25
Height
27
Disclaimer
Check local code for permitted uses. Not for use in bathrooms, bedrooms, or recreational vehicles. 4,500ft high altitude restriction. Propane cylinder must remain outdoors.
Use
Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
Thermostat
Yes
Safety Tip-Over Switch
No
Fuel Type
Natural Gas
Heat Type
Blue Flame
Oxygen Depletion Sensor (ODS)
Yes
High Limit Safety Shut-off (HLS)
Yes
Indoor Safe
Yes
Ignition
Electronic
Hose & Regulator Included
No
Includes
(1) 20,000 BTU Vent Free Blue Flame Natural Gas Heater