Diesel Air Heater: The remote control can be set to preheat, oil volume, temperature and wind speed, which can eliminate window frost. Environmentally friendly diesel air heater, low emission and low fuel consumption. The ignition is fast and the combustion is full.High Quality Materials: Precision-cast aluminum body with long life. Combustion chamber, base and heat dissipation scales are made of precision-cast aluminum parts. Fast heat conduction, and durability. The fuel tank uses a large capacity of 3.5L, and 1L can be used for 3-4 hours. Can be used continuously for 12 hours.Easy To Use: You can adjust the heating via the remote control or LCD display. The dynamic LCD display clearly shows the operating status of the machine. Fuel, electricity, and temperature can be set at will.Application: The air heater can be used for trucks, ships, trailers, RVs, campers, caravans and all other vehicles. Air heaters are also suitable for indoor use, such as homes, warehouses, factories, offices, etc. Tip: The smaller the space, the faster the speed to keep warm.Note: The remote control must be set before it can be used. Please follow the steps below: 1. When the air heater is off, press and hold the "up" button until "HFR" appears on the screen. 2. When "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 when the air heater is stopped).Specifications:Product name: diesel heaterProduct material: aluminum/iron/componentsMultiple controls: remote control/displaySelf-protection: overheating and power failureHeater power: 5KWFuel tank capacity: 3.5LEnergy consumption: 1L 3-5 hoursFuel gasoline: dieselNominal voltage: 12V/24VWorking temperature: -40C-80C/40-176FProduct weight: 9.5kg/21lbPackage weight: 10.3kg/22.7lbProduct size: 38x17x30cm/15x6.7x11.8inPacking size: 45x25x38cm/17.7x9.8x15inColour: redPackage Contents:1 x diesel heater1 x remote control1 x intake pipe1 x air filter1 x oil aluminum1 x english manual1 x accessories package4 x hot air guide tube6 x fixed bucklePlease Note:1. After installing the heater for the first time, it must be turned on several times to clear the air in the oil supply system.2. Before using the heating device, check the tightness and safety of all connections. If there is heavy smoke, loud noises and diesel smell, please turn off the machine immediately and use it after professional inspection and maintenance.3. Due to different displays (mobile phones/computers), the products you see have color difference, please refer to the actual product.