The Autoterm Flow 5 Hydronic Diesel Heater is a multi-purpose 5kw diesel heater, designed to preheat a vehicle’s engine and compartment, eliminating cold engine starts and pre-heating vehicle cabs.
 
The heater uses diesel from the vehicle's fuel tank to heat coolant which is pumped through the engine, spreading heat to every part of the block. When you turn the key, a warmer engine block means easier starting, instant de-misting and powerful cab heating, ideal for frosty winter mornings. This heater is also the star of our Hydronic system, which combines the efficiency of the Flow 5 with a coolant tank, blower boxes for effective space heating, and a calorifier for hot water on tap.
 
Please note: Buying this product just includes the Flow 5 heater and parts listed below. This is not enough by itself to heat water or air, and if you are not usingit as an engine preheater we strongly recommend buying it as part of one of our kits, unless you already have the needed parts like a calorifier and fan blower.
 
Included in the kit
Autoterm Flow 5 Heater
Fuel Pump + Holder
Fuel Stand Pipe + Nylon fuel hose
Cable Wiring
Air intake pipe with silencer
Exhaust pipe - 1m
Mounting bracket (with shock absorbers)
Coolant Liquid pump
Coolant hose connector
18mm Coolant hose (2m) with spring clips
 
With the Autoterm Flow 5 diesel heater, you have a choice of 2 controllers:
Push Controller - a sleek controller design, very minimal, with simple features to get the heater to run.
Comfort Controller - has a display indicating coolant temperature and allows the user to set a pre-heat time.
 
This product is CE marked. It complies with the requirements of the European health, safety and environmental protection legislations.