... 4.Extremely durable 5.Market:Asia,Euro, America,Mideast Industrial Gas Room Heater HD242: ModelLength(mm)Width(mm)Height(mm) ... Infrared Burner, Catalytic burner, gas burner,BBQ grill burner, gas BBQ burner, industrial burner, oven heater, gas heater. Keeping abreast with ... costs under the same industrial conditions compared to the ordinary heating mode --electric heating ).Gas is almost under complete ...