Working principle The heater is connected between the vehicle engine, warm fan and water tank. When the heater is working, the cooling liquid of the engine will be circularly heated through the heater furnace cavity. In such way, the temperature of engine, warm blower, water tank and cabin will gradually increased. 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. Remote control Compact structure Remote control distance at 100m(no obstacles). Start or close the heater at any time. 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 power 5000w Fuel Diesel gas 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