Mr. Heater MHVFDF20BFT 20,000 BTU Vent Free Blue Flame Dual Fuel Natural Gas and Propane Heater For Cold Rooms, Additions, Sun Rooms & Cabins – White

Description

Mr. Heater 20,000 BTU Vent Free Blue Flame Dual Fuel Propane and Natural Gas Heater delivers reliable and safe supplemental heating for areas up to 700 square feet. Ideal for sunrooms, cold rooms, cabins, and additions, this wall unit gas heater is designed with Mr. Heater’s patented dual-fuel system that enables seamless operation with both fuel types. Equipped with dual oxygen depletion sensors and a fail-safe fuel selector knob, it prioritizes safety and ensures correct installation. Its technology efficiently heats spaces through natural convection, circulating warmth evenly without the need for a fan. The built-in electronic ignition and on-board thermostat provide superior temperature control, making it easy to maintain consistent comfort. Installation is simple with included mounting feet and wall-mount hardware. For added security, this heater is engineered with a low oxygen safety System to ensure continuous, safe operation. With Mr. Heater’s two-step fuel connection process, accidental fuel mix-ups are prevented, giving you dependable warmth you can trust. Enjoy powerful, clean, and comfortable heating with this versatile indoor gas heater.