Truma Combi 4E EUR Plus Water/Air Heater-Combi Only — Air and water heating in one compact, highly efficient appliance. Product Code TR33713-20. Available in-store in Auckland, designed to elevate comfort on caravans, motorhomes, and all-in-one travel living.

The Combi 4E EUR Plus is built to deliver warmth and hot water with minimal footprint. It’s the single, space‑saving solution that replaces two bulky units, freeing up precious caravan and motorhome real estate without compromising performance.

Why the Truma Combi 4E EUR Plus stands out

• All-in-one comfort: Heats your vehicle interior and provides instant hot water for showers, dishes, and hands — from a single, compact unit.
• Versatile energy options: Integrated electric heating elements allow seamless operation in electric mode at campgrounds, while gas mode keeps you self-sufficient off-grid. Mixed mode automatically adapts to colder ambient conditions for consistent comfort.
• Rapid warmth and efficiency: Lightweight and compact design with four strategically distributed air outlets to ensure even warmth throughout the cabin in minutes.
• High-capacity hot water: Simultaneously heats water for showers and other needs without delaying interior heating, ideal for families or frequent travelers.
• Powerful, configurable heating: 2000W/4000W electric elements provide rapid heat and flexible energy management, reducing overall energy consumption while boosting performance.
• Smart control integration: Digital CP plus control panel enables automatic climate control in combination with a TRUMA air conditioner, giving you precise comfort management without fuss.
• Flexible installation: Designed for multiple installation options and excellent efficiency with minimal space impact; lightweight and compact enough to fit a wide range of vehicles.
• Summer-ready mode: When you only need hot water, the system can heat water without engaging the air heater, saving energy and extending off-season usability.
• Accessory compatibility: Optional 65mm ducting available (Product Code TR40230) to tailor air distribution to your vehicle layout.
• Ready-to-ship from local suppliers: This item ships directly from our Auckland-area partners, with support for installation and compatibility questions as needed.

Practical uses and scenarios

If you live or travel in a caravan or motorhome, the Combi 4E EUR Plus delivers dependable warmth on chilly mornings and evenings, while ensuring hot water on demand for showers and cleaning tasks. It’s ideal for seasonal travelers, weekend campers, and full-time RVers who value simplicity, space efficiency, and reliable performance. The unit’s self-sufficient gas mode is perfect for off-grid trips, while electric mode keeps utilities in campgrounds quiet and convenient. With four air outlets, you’ll enjoy even heat distribution in both compact and larger vehicle interiors.

Who this is for

• Caravan and motorhome owners seeking an all-in-one heating and hot-water solution
• RVers looking to minimize weight and space while maximizing comfort
• Travelers who value off-grid capability, rapid warm-up, and intuitive, integrated controls

What makes it different from alternatives

Unlike separate water heaters and space heaters, the Truma Combi 4E EUR Plus consolidates both functions into a single, lightweight unit. Its four-air-outlet design ensures even warmth without hot spots, while the dual-energy approach (gas and electric) delivers reliable performance across a wider range of environments. The integrated heating elements and compatibility with a Truma air conditioner controlled via the CP plus panel offer a seamless, automated climate experience tuned for mobile living.

For ongoing comfort and efficiency, choose the Truma Combi 4E EUR Plus in your next caravan or motorhome setup. It’s the trusted, compact solution that keeps your living space and water supply comfortably ready—whether you’re parked at a campsite or cruising down the open road.