AUTOTERM combiBOIL 7L – Compact hot water tank for RV, boat & camping systems

The AUTOTERM combiBOIL 7L is a compact, highly versatile 7-liter hot water tank that ensures constant hot water for bathing and domestic water, wherever you are — in your camper, boat, truck or off-grid installation. The advanced 316L stainless steel construction ensures long life and high resistance to corrosion, while the intelligent design provides multiple heating options.

This model can work with both 12 V (300 W) and 24 V (600 W) power supplies and can be integrated directly with AUTOTERM heating systems for maximum efficiency.

It is space-saving, easy to install and ideal for use where comfort and hot water are needed on the go or in places without a fixed water supply.

⭐ Product benefits

🔥 Flexible heating options

combiBOIL can heat water using:

• Air heater hot air

• Engine coolant

• Electric heating (12 V/24 V)
  This multi-strand approach gives you flexibility and reliable hot water supply regardless of system setup.

💧 Stable hot water supply

With a capacity of 7 liters , it is perfect for daily use, including two consecutive baths for adults without running out.

🛠️ Compact and robust

The compact design (419×270×272 mm) makes it easy to install in small spaces, while the 316L stainless steel casing ensures a durable construction.

📈 Intelligent control and integration

When combined with Comfort Boiler Control you can monitor water temperature in real time, adjust temperature targets and get frost protection and overheating protection.

🛍️ Why buy this hot water tank?

✔ Optimal comfort on the go: Always hot water — for showering, washing hands and washing dishes.
✔ Integrable with existing systems: Works with AUTOTERM Air and Flow heating systems.
✔ Space-saving: Compact size without compromising on capacity.
✔ Flexible heating methods: Hot water from air, engine heat or electricity — perfect for both land and ship.

📌 Areas of application

• 🚐 Caravans & motorhomes

• ⛵ Boats & yachts

• 🚚 Trucks & buses

• 🏕 Off-grid cabins

• 🛠 Integrated heating systems