The air diesel heater can be used for truck, boat, car trailer, motorhomes, touring car, campervans, caravans and all kinds of other diesel vehicles. Diesel air heater is also suitable for indoor use, such as for home, warehouse, factory, office, etc. Tips: The smaller the space, the faster the warmth. Remote control can Preheating, oil quantity, temperature and wind speed can be adjusted, window’s frost can be eliminated. Environmentally air diesel heater, low emissions, low fuel consumption. NOTE: The remote control needs to be set before it can be used. You can see the steps in the Product Description. Compact structure, easy to install. When the vehicle is replaced, it can be disassembled to the new car. The LCD dynamic display will clearly show the running state of the machine. Fuel, electricity, temperature can be set arbitrarily. The engine coolant can be preheated to avoid engine wear and tear at low temperatures. Volatile technology, by the ceramic ignition plug will fuel heating evaporated into gas, fast ignition, full combustion. Car air conditioning type: Heating. Working temperature of the heater: -40? +50? Working temperature of the oil pump: -40? +40? Item Size: about 15.3″ x 5.7″ x 5.7 inch (As picture shows). Color:Black & Carbon Fiber Pattern. Full kit includes everything needed for standard installation. 1 x Air Heater (5000W). 1 x Water Tank (15L). Since it is a manual measurement, please allow an error of 1-3 cm. Picture is slightly different in color, which mainly lies in different light effect and computer monitor. The remote control needs to be set before it can be used. Please follow the steps below: 1. With the air heater stopped working, press the “? ” button and keep pressing until the “HFR” appears on the screen. When the “HFR” appears on the screen, press the unlock button on the remote control, and then press the “ok” button. Note: The above steps can only be performed if the air heater is stopped. Remote control batteries not included! It is normal for the machine to fail to ignite the first time. Restart the machine after the machine stops, wait for a few minutes and do not press the key. When the oil pump works, it will be accompanied by ignition. If the ignition is successful, hot air will be emitted in 3 minutes.