GAS INFRARED CERAMIC HEATERS Propane Gas Heater Ideal for spot heating large areas. Dimpled tile assembly offers increased radiant efficiency. Made with corrosion resistant aluminized steel. Aluminum reflectors maximize radiant output. Features energy efficient direct spark ignition system and gas shut-off safety control. Allows angled mounting up to 30 . 120V supply required. CSA certified. 1 Year Limited Warranty. Note: Installation and service must be performed by a licensed contractor and must conform to local codes. In absence of local codes, installation must comply with National Fuel Gas Code ANSI Z223.I (also known as NFPA 54) or CGA B149 installation codes. Requires 4CFM per 1000 BTU/hr of Mechanical Ventilation of the total installed capacity. Read Installation and Operating Instructions prior to purchase. Not certified or approved for RESIDENTIAL use. To help pick out the heater thats right for you, click here to view the Heat Loss Estimating Chart. Click here to view installation and operation instructions. /> / 38.00 L. 31.00 W. 11.00 H.