Truma S 3004

Reliable, tried-and-tested classic heater

Heating without electricity while you’re driving
Optimum integration in the interior thanks to the flat cover
Infinitely adjustable temperature and fan speed
Pleasant radiated warmth
With its compact dimension, the Truma S 3004 can be installed in any caravan

Special features

Exact setting

The ergonomically shaped control units of the Truma S 3004 allow you to set exactly the temperature you want.

Lighting kit

With a retrofitted lighting kit, you can also operate your S heater conveniently at night.

Colours

The cover is available in titanium grey and pearl grey.

More details about Truma S 3004 caravan heaters

Simply switch it on for a comfortable temperature: Truma S 3004 heaters provide warmth and comfort within a very short time. The caravan and motor home heater is not only especially powerful, it is also extremely reliable – even at very low temperatures in winter. To heat your caravan even faster, the fan is equipped with a booster function.

Your caravan not only becomes warm: the interior air is also dehumidified. At night, you can switch off the fan so that you can sleep undisturbed. Truma S 3004 heaters have a modern design and are easy to operate. The S 3004 has a burner and a heat exchanger and is suitable for installation in caravans and motor homes.

Booster function for 20% more volumetric air flow
Ergonomic control units with non-slip surface
Efficient, robust and low maintenance

Compare Truma S heaters

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Accessories

Find suitable accessories.

Cowl lead-through UEK	Exhaust gases from Truma S heaters are directed safely through a caravan roof protector.
Lighting kit 2	Control panel lighting for installation in a heater with fan. When approached, the touch sensor switches the lighting on for 20 seconds.	Promotion video
Lighting kit 1	Control panel lighting for installation in a heater without fan. When approached, the touch sensor switches the lighting on for 20 seconds.	Promotion video
Ultraheat	Additional electric heater to heat caravans faster in any weather. Is installed in the installation box of the S heater and can be operated alone or together with the S heater.	Truma Ultraheat
Awning warmer	Directs the warm air from the existing caravan heater directly into the awning. If more heat is required, a second awning warmer can be installed.
Airmix for Trumavent fan	Enriches the warm air in the caravan with fresh air. Circulation air, outside air or mixed mode are set with the slide control. Not for motor homes or heaters with an underfloor exhaust gas system.
Optimum warm air distribution	Precisely coordinated modular system. Ensures even, comfortable heat distribution throughout the interior.
Lighting kit 3	Control panel lighting for installation in a heater with two fans. When approached, the touch sensor switches the lighting on for 20 seconds.	Promotion video
Remote ignition indicator	Shows reliably whether the heater is still igniting or is already running. The remote ignition indicator visualises every ignition spark with a red lamp that flashes during the ignition process. When the flame appears, the lamp goes out.
Cowl extension for S heaters	Among other things, it prevents the heater flame extinguishing in strong winds. Suitable for caravans, motor homes and mobile homes. Various designs from 15 to 45 cm.

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Truma S 3004

Reliable, tried-and-tested classic heater