AUTOTERM Flow Series

Independent, diesel-powered heating systems.

HIGHLY VERSATILE LIQUID HEATERS

Easy to install and retrofit, these heaters link directly with the vehicle's coolant or central heating system.

Flow 5D

A small and highly versatile liquid heater, also known as a water heater that operates independently from the engine and heats coolant or antifreeze. It can also be utilized to build versatile full-stack heating solutions for water and interior heating.

Flow 14D

A powerful liquid heater is widely used for engine preheating in large vehicles like trucks, buses, motorhomes, yachts, and off-highway vehicles. It can also be utilized to build versatile full-stack heating solutions for water and interior heating.

WIDELY USED FOR ENGINE PRE-HEATING

The compact size of these heaters allow them to be installed under the hood to pre-heat the vehicles engine which eliminates cold starts and pro-longs the engines lifetime.

RELIABLE EVEN IN EXTREME WEATHER

These heaters are engineered to perform in extreme conditions, capable of withstanding frost as harsh as -45°C.

RELIABILE OPERATION
RELIABILE OPERATION
VALUED PERFORMANCE
VALUED PERFORMANCE
LOW CONSUMPTION
LOW CONSUMPTION
VERSITALE INSTALLATIONS
VERSITALE INSTALLATIONS

VERSATILE MIX AND MATCH

These units are typically known as ''engine pre-heaters'', but with heat transferred through coolant hoses, the possibilities are endless as they pair with heat exchangers, convectors, radiators, boilers, and even floor heating systems.

HEAT COMPARTMENTS

AUTOTERM offers a variety of accessories for both single and multi-room heating with liquid heaters. With low-noise and energy-efficient fans, these accessories seamlessly enable the air heating function for Flow systems.

HEAT DOMESTIC WATER

Flow Series heaters perfectly integrate with combiBOIL boilers which have a built-in coolant loop, enabling to heat domestic water on the go.

BUILD HOT FLOORS

Flow Series heaters can heat hot floors in vehicles and residential buildings to save space on radiator or air outlet installations. They connect through coolant hoses and create the needed circulation.

MANAGE YOUR COMFORT WITH MULTIPLE WORKMODES

AUTOTERM offers a wide range of control options, allowing to choose a specific way of operating the Flow Series heaters. Starting from very simple to advanced panels, and even a wireless modem for those on the move.