Working principle This heating system uses the gas or dieselas the fuel, after heat the exchanger, the hot air through the air blower, arrives to the compartment, storehouse equipment, therefore, achieve the purpose that heats and removes the frost to them. Scope of application Warming up the cab of freight vehicles and electric automobiles. Warming up the compartment of medium coaches (iveco, ford transit etc) In winter, the vehicles which need to maintain warmth (like transporting the vegetables, fruits etc) Each kind of special vehicles of field work. Warming up for each kind of ships. Timer control Install on the panel It can set up the start/close time; also can use the switch operation Product advantages Do not need to start the engine, preheat the engine and compartment at the same time Avoid attrition the engine of cold starting at low temperature Solve the problem of eliminating the frost, snow and fog and don’t have to wear too much clothes, do not need to wait, you can drive the car immediately. Compact structure, easy installation. Convenience service, when you buy a new car, the heater can dismantle and install on the new car. When the car is parking, you can close the engine and start the heater, in such a way, you can save 90% fuel. Save the fuel efficiently. According to the oil price at present market, for example, thejetta car at the -20° c, only cost less than one yuan rmb one time. Technical specifications Technical specifications Thermal power5000w FuelGas diesel Rated voltage (v)12v 24v Fuel consumption (l/h)0.17-0.6 Rated power (w)15-90 Working temperature ( ° c)-40° c -~+20° c Weight (kg)5.9 Dimensions l× w× h (mm)425× 148× 162. 52*24*26cm