Gas / Diesel Fired Hot Air Generators Features : No radiator required for hot air.Advanced 5-pass system.Very low start up time – takes just upto 5 minutes to reach temperatures upto 100 deg C.Automatic safety precautions to prevent burnouts.Ideal for food processing and drying units.Outlet air free from carbon, soot or smell.Fully glass wool insulated for minimum heat loss.Practically maintenance free.Fully automatic design.Fitted with high efficiency monoblock burner.Works with overall efficiency of 90% (+/-1%)