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As more vehicles are manufactured to operate or fueled with CNG (Compressed Natural Gas) and LNG (Liquid Natural Gas), federal code mandate a low emitter temperature on gas fired infrared tube heaters of 750 F for heaters installed in these facilities. The code is NFPA10A - Code for Motor Fuel Dispensing Facilities and Repair Garages.. The NFPA30A "...where major repairs are conducted on CNG or LNG fueled vehicles, open flame heaters or heating equipment with surfaces having a temperature in excess of 750oF shall not be permitted"Space Ray's CNG PTS/ U series heaters comply with these national codes and offers a solution with our CNG PTS/ U series heater in both straight & U-shaped configurations in 40, 50, 60, & 75,000 Btu capacities.
