Empire 18" 10,000 BTU White Modulating Hydraulic Thermostat Control, Natural Gas Vent Free Blue Flame Heater

Vent-Free systems draw room air to support combustion in a clean burning blue-flame or radiant-plaque system. Rated at 99.9 percent efficient, vent-free heaters release nearly all of the available heat energy into the room. To ensure safe operation, all vent-free systems include an Oxygen Depletion Sensor (ODS) to automatically turn off the heater if room oxygen level drops to an unsafe level. Empire Blue Flame heaters warm the air, which rises to create natural circulation in the room. Ideal for any supplemental heat application. The BF10W produce an inviting atmospheric warmth quickly and efficiently. The BF10W is equipped with a hydraulic thermostat with a constant 10,000 Btu input. What's Included 18" 10,000 BTU White Modulating Hydraulic Thermostat Control Vent-Free Blue Flame Heater Not Included (Sold Separately) Floor Stand Blower Features Made in USA 99.9 Percent Efficient Heat without Electricity Matchless Piezo Igniter Modulating Hydraulic Thermostat Control Safe Oper