5KW 12V Hydronic Coolant Heater, with Remote Control, Liquid Fuel Heater, Diesel Water Heater, Temperature Control, Timed, for Boat, Caravan, Bus, Motorhome (Remote 700 Meters)

【Bi-directional control】: the maximum remote control distance can reach 700 meters, remote control and control of the control panel, various control methods, adjustable temperature, 99 minute timer, automatic start-stop function and temperature setting, convenient and fast 【Multiple Functions】: It can provide a heat source for the car, improve the temperature in the car and preheat the engine coolant to prevent engine wear at low temperatures. Useful for defrosting the vehicle interior, starting the vehicle and defrosting car glass fittings. 【Extend the life of the car】: A cold start on the car causes serious damage to the car. In winter without a warm library and without preheating the engine, the temperature of the vehicle tank is frozen and things have happened that shorten the life of the car and the engine. Start the coolant after heating, which can effectively extend the life of car parts. Wide range of uses: suitable for diesel and petrol vehicles such as cars, trucks, buses, motorhomes, trucks, motorhomes, caravans, construction vehicles, boats, etc., which enjoy the warmth in cold winter. Fast heating: the 5KW high-performance coolant heater for trucks can quickly heat the water tank, eliminate difficult starts after parking problems in winter and eliminate difficult starts after parking problems in winter. Built-in thermostat and the heating time is only 30 minutes.