... heat:95% of energy released in the form of infrared ray ;heating the objects directly4. Long life:≥11000hr5. ... oven, roasting pachyrhizus oven, snack car, soup oven, cooking assembly line, infra-red gas baking pan, deep-fry ... energy consumption Furnace type ParametersElectroniccooker Oil furnaceCoal-fired furnace Infrared catalytic heaters Energy requirement 10,000Kcal10,000Kcal10,000Kcal10, ...