Autoterm Flow 5D Hydronic Heating System

Liquid heaters offered by Autoterm, also known as water heaters, are independent, diesel powered heating systems that that can be easily and conveniently installed or retrofitted in your vehicle. Usually, the heater is linked with your vehicles coolant system or (in the case of boats, campers) the central heating system

A liquid heater unit is supplied with fresh air from outside, which is drawn through an air intake pipe, and taken to an internal combustion chamber. The received air is then mixed with fuel, which is delivered by a metering fuel pump to form the air-fuel mixture. The produced mixture is then ignited by a glow plug, which starts the burning process to heat up the heat exchanger. With circulation pump coolant, water or any other heating system liquid is passed over the heat exchanger fins and is heated as a result

These heaters are excellent products, specifically designed to pre-heat vehicles engines and compartments, thus eliminating cold start of the engine and supplying comfortable warm air to passenger compartments in cold conditions. These heaters can also be used to heat central heating systems with radiators and boilers, devices commonly found in campers or boats/yachts.

All heaters are equipped with built in fail-safe systems and sensors. The self-diagnostic system will automatically shut down the heater if it encounters any error (such as battery drain, over-heating of the heater, low fuel level, air pump malfunction, or flame failure), making it a completely safe product

Autoterm liquid heaters are equipped with brushless induction motors that ensure low noise levels as well as a long lifetime for your device, and the capability to operate in extreme environments and temperatures as low as -45C/-49F.

• Works on diesel fuel (12V/24V)
• Maximum heating power of 5 kW for 12V or 24V model
• Designed to pre-heat, heat vehicle engine or liquid heating system
• Can heat passenger compartment with the engine turned off and pre-heat the engine preventing it from cold start, thus prolonging lifetime of the engine
• In extremely cold environment, automatically helps the engine to reach and maintain proper working temperature if engines working temperature cannot be reached by the engine itself
• Reliable operation in low temperatures (up to -45C/-49F)
• Low fuel consumption (max 0.6 l/h -diesel)
• Compact size
• Best suited for Vehicles with engine capacity up to 4 Litres, Motorhomes, Boats with liquid heating systems up to 30 Litres