Heating large areas is easy with Empire's Vented Room HeatersThe closed front easily fits in any decor Radiant and convection heat circulates the warmth while the blower circulates warm air throughout the winter season The hydraulic thermostat needs no outside electricity assuring reliable, round - the - clock comfort Each unit can be installed easily with standard vent pipe Pilot and Main Burners Include Automatic Shut - off on All Vented Room Heaters Cabinet Color (powder - coated): Beige BTU Input: 50,000 Hydraulic Thermostat Power Source: Gas Proudly Made In USABottom of Unit to Wood Floor: 0 Center of Heater to Valve Inlet: Left 6.81 Depth: 16 Depth Including Diverter: 23.19 Draft Diverter to Wall: 2 Each Side: 6 Floor Covering to Valve Inlet: 4.5 Height: 29.56 Iron Pipe Size (N.P.T.): 0.5 Opposite Side (for Accessibility): 18 Top: 55 Type of Gas (State on Order): Nat. or LP Wall to Valve Inlet: 8.06 Width: 34