SunStar SGL Series 48" Two-Stage 50,000 BTU Natural Gas Infrared Patio Heater with Adjustable Mounting Kit vent kit Compatibility: Designed specifically for Heat

Compatibility: Designed specifically for Heat N Glo and Heatilator models

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8 % Optimum efficiency 72 % Optimum heat transfer efficiency 68 % Average particulate emission rate 0

Q: How often do I need to replace the catalytic combustor

SunStar SGL Series 48" Two-Stage 50,000 BTU Natural Gas Infrared Patio Heater with Adjustable Mounting Kit vent kit Compatibility: Designed specifically for HeatSunStar outdoor and Indoor Rated Patio Heater for Restaurants and Other Hospitality Applications. Ideal for outdoor or partially covered dining areas, bars, patios, verandas, smoking areas, vestibules and other outdoor covered areas. SUNSTAR 50N7 SGL1560 has a two stage output of 34,000 BTU to 50,000 BTU controlled by a 3 position switch with "OFF HIGH LOW" capability. All SUNSTAR heaters are CSA Design Certified and are equipped for clean burning,