... life&Easily installed 5.Main market:Asia,Euro,Americas Infrared Catalytic LPG Gas Room Heater HD242 : ModelLength( ... combustion: 95% of energy released in the form of infrared ray; heating the objects directlyLong useful time: ≥11000hrEasily ... consumption Furnace type ParametersElectroniccooker Oil furnaceCoal-fired furnace Infrared catalytic heaters Energy requirement 10,000Kcal10,000Kcal10,000Kcal10, ...