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Diesel heating systems

Sick of shivering during the cold winter months in your camper, expedition vehicle or boat?


Suffer no more with an Autoterm diesel blown air heating system!

Pathfinders are qualified Autoterm technicians and we've installed systems in a wide range of vehicles, from camper vans, Landrover conversions and truck cabins, to boats, buses and more! The possibilities are endless and we make the process an absolute breeze for you.

Use your vehicle in all seasons, regardless of weather with an Autoterm heating system - from €1200 + VAT.


Autoterm diesel heaters

Autoterm produce state of the art blown air heating systems with a wide variety of applications. Their units are manufactured in a new, state of the art facility in Latvia, and they're renowned across the world for their quality and reliability.

They're independent, diesel powered heating systems which are easy to retrofit in any road, leisure or marine vehicle and are incredibly efficient at heating spaces quickly - especially compared to central heating systems.

How do they work?

The heater unit is supplied with fresh air from outside or well ventilated air from the room, which is taken through an air intake pipe to the internal combustion chamber.


The received air is then mixed with the fuel, which is delivered through a metering fuel pump, and the air-fuel mixture is formed.


This mixture is then ignited by a glow plug, which initiates the burning process to heat up the heat exchanger. Air is then drawn from the air inlet with a fan and passed through heat exchangers and the radiator fins.


Finally, the heated air is pushed through the hot air outlet.


Are they safe?

Autoterm diesel heating systems are very safe. 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 errors (such as battery drain, over-heating of the heater, low fuel level, air pump malfunction, or flame failure) and is thus a completely safe product.

Are they noisy?

All AUTOTERM Air series heaters are equipped with brushless induction motors that ensure low noise levels as well as a long lifetime for the system, and the capability to operate in extreme environments as low as -45°C/-49°F.

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