20,000 BTU Vent Free Blue Flame Dual Fuel Heater
The Mr. Heater Vent Free Dual Fuel system is designed with absolute safety in mind. Mr. Heater's patented vent free dual fuel system is composed of dual valves, dual oxygen depletion sensors, and a manual selector switch to ensure correct installation.
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Mr. Heater certified dual fuel vent free heaters are your perfect supplemental heating solution. This blue flame 20,000 BTU heater comes with integrated electronic ignition and on-board thermostat for superior temperature control. With mounting feet and wall mount hardware included, installing and starting the unit is a breeze. Mr. Heater provides peace-of-mind with a patented, two-step fuel connection process to eliminate wrong-fuel hook-up. Featuring a clean burning blue flame tube, the heater uses natural convection properties to circulate warm, comfortable air. With factory installed dual, Low Oxygen Safety System, you can be confident and comfortable for years to come.
- Dual LP/NG Low Oxygen Depletion Systems
- Fail Safe Fuel Type Selector Knob
- Thermostat Control for Superior Temperature Control
- Battery Operated Electronic Spark Ignition
- Feet and Wall Mounting Hardware Included
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| Heating-area-sq-ft | |
| Tank-capacity-min | |
| Run-time-hrs-at-max-btu | |
| Thermostat-optional | |
| Fuel-consumption-burn-rate- | |
| Maximum-elevation-ft | |
| Weight | |
| Model | |
| Length | |
| Width | |
| Height | |
| Disclaimer | |
| Use | |
| Warranty | |
| Thermostat-optional | |
| Safety-tip-over-switch | |
| Fuel-type | |
| Heat-type | |
| Oxygen-depletion-sensor-ods | |
| High-limit-safety-shut-off- | |
| Indoor-safe | |
| Ignition | |
| Hose-regulator-included |