Mr. Heater 22,000 BTU Radiant Liquid Propane Workshop Heater HS22L

25,000 BTU Mr. Heater Radiant Liquid Propane Workshop Heater HS22L Product Details 99.9% Fuel Efficient. That is what the Heatstar 22,000 BTU Liquid Propane radiant heater offers. Whether you use it in your garage to keep your cars warm, in your shop to keep the work force busy and comfortable, or in a poultry house eggroom, the Heatstar radiant heater transfers almost all of the fuel it burns directly into clean, safe radiant heat. Utilizing a unique power pile thermocouple to control the valve, there is no electricity required. Just hook-up the included millivolt thermostat with the appropriate wire, not included - then mount the heater to the wall and make the gas connection, and you are ready to go. Clean, Safe, Radiant Heat whenever you need it. And since this heater is built from non-corrosive materials, you can expect a long service life. Features 22,000 BTU per hour For use with Liquid Propane Heats up to 500-600 sqft For use in buildings