Empire 18" 18,000 BTU White Hydraulic Thermostat Control, Natural Gas Vent Free Infrared 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 infrared heaters project warmth into the room like sunlight. Empire Heating Systems models produce an infrared "radiant" heat that instantly adds warmth to you and objects in the room. The thermostat on the SR18TW lets you easily maintain a convenient “hands-free” temperature all day and night. What's Included 18" 18,000 BTU White Hydraulic Thermostat Control Vent-Free Infrared Heater Not Included (Sold Separately) Floor Stand Blower Features Made in USA 99.9 Percent Efficient Heat without Electricity Matchless Piezo Igniter Hydraulic Thermostat Control Safe Operation with Auto Sh