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What is the Truma CombiNeo system and why does it matter?

6th January 2026

Comfort is one of the biggest reasons people choose a Swift, and heating plays a huge part in that, particularly in the colder months and having the right system ensures your leisure vehicle can be used all year round.https://camp.truma.com/en/combineo/

The new Truma CombiNeo represents the next generation of heating systems for caravans and motorhomes, combining efficient warmth with an almost endless supply of hot water. But what exactly is it, and why should it matter?

A new era of heating

The Truma CombiNeo is a 2-in-1 heater that combines space heating and hot water production in a single compact unit. It’s designed to deliver the same comfort and convenience you’d expect at home, wherever your travels take you.

With faster heat-up times, greater efficiency and flexible power options, it redefines what’s possible and saves a huge amount of living space in the process.

Endless* hot water, whenever you need it

The CombiNeo’s standout feature is its ability to provide practically endless hot water. Thanks to its innovative instant water heater design, there’s no waiting around for the tank to refill or reheat. Within just 3 minutes, you can have warm water for washing up, and after 8 minutes, it’s ready for continuous showers.

Even if several people need to shower in a short timeframe, everyone can enjoy consistent hot water, just like at home. That’s perfect for couples, families and adventurers alike.

*Hot water after 3 minutes, hot shower after 8 minutes’ heating time in gas and hybrid mode with a temperature difference ≤ 25°C (e.g. tank 13°C – shower temperature 38°C) and a water flow rate of 3.5 litres per minute, limited by supply of gas, electricity and water and lifespan of the product.

Efficient, fast and energy-saving heat

Alongside its impressive hot water performance, the CombiNeo also excels at heating your living space without taking up living space. Its improved combustion technology and high-performance warm air system ensure the vehicle reaches a comfortable temperature quickly and stays there efficiently.

The result is a cosy interior with minimal energy use, even in cooler climates.

Flexible energy options

The CombiNeo E version can run on gas, electricity or both in hybrid mode. This flexibility means you can adapt your energy use depending on where you’re staying. On campsites with electric hook-up, you can switch to the 3 kW electric mode to save gas. In hybrid mode, combining gas and electricity, the system delivers up to 7 kW of heating power for maximum performance.

When using electricity, the CombiNeo is also particularly quiet and emission-free, helping you enjoy a peaceful, environmentally friendly experience.

Easy to use, anywhere

The CombiNeo integrates with the Truma iNet X System, allowing full control via the wall panel or mobile app to make things as streamlined and convenient as can be.

You can switch on the hot water before getting out of bed or increase the temperature remotely from outside your van. With the iNet X Connect module, you can even adjust your heating while you’re out exploring.