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Propane & Gas Heaters | Indoor & Outdoor Space Heaters | Factory Buys Direct
SUNSTAR Infrared 48 Patio Heater | SUNSTAR SGL Series | SUNSTAR SGL35 – US Fireplace Store
30,000 BTU Vent Free Radiant Series
Amazon.com: Bluegrass Living B20TNIR-BB Ventless Natural Gas Infrared Space Heater with Thermostat Control for Home & Office, 20000 BTU, Heats Up to 950 Sq. Ft., Includes Wall Mount, Base Feet, and Blower,