Dometic TwinBoost Combi Boiler Heater image 1

Dometic TwinBoost Combi Boiler Heater image 2

Dometic TwinBoost Combi Boiler Heater image 3

Dometic TwinBoost Combi Boiler Heater image 4

Dometic TwinBoost Combi Boiler Heater image 5

Dometic TwinBoost Combi Boiler Heater image 6

Dometic TwinBoost Combi Boiler Heater image 7

Dometic TwinBoost Combi Boiler Heater image 8

View images as large slideshow.

Dometic TwinBoost 4000 Combi Boiler Heater

£1763.98 (inc VAT) 2363.99

BRAND : Dometic

View delivery optionsView product description

Loading shipping details...

Add to Wishlist

Seen this product cheaper? We will do our best to match it!

Click Here

Product Description

The Dometic TwinBoost 4000 is a highly efficient, dual-function gas heater designed for both cabin air heating and water heating in motorhomes and caravans. Its unique two-chamber system enables air and water to be heated independently, eliminating the need to warm the cabin during summer simply to access hot water. This feature makes the Dometic TwinBoost 4000 an ideal solution for travellers seeking energy-efficient comfort during all seasons.

With its innovative direct heating technology, the Dometic TwinBoost 4000 ensures ultra-fast water heat-up times, providing reliable and consistent access to warm water for extended showering. The integrated 10-litre hot water tank delivers excellent performance without compromising on speed or energy efficiency. Four warm air outlets ensure even heat distribution throughout the cabin, creating a comfortable environment during colder weather.

The Dometic TwinBoost 4000 offers a user-friendly experience through its intuitive control panel, which includes advanced programming options and the ability to save your favourite settings for quicker operation. A clear, easy-to-read display ensures straightforward navigation, allowing users to monitor and adjust the heater with precision. Additional features, such as a cabin ventilation mode and a smart chimney cover design, enhance usability, while the 3-in-1 safety system ensures reliable and secure operation at all times.

Ideal for caravan and motorhome enthusiasts, the Dometic TwinBoost 4000 combines superior performance, energy-saving capabilities, and a flawless, integrated design. Whether on a summer escape or a winter adventure, this compact 2-in-1 unit delivers comfort and convenience without compromise.

This compact gas heater has two separate heating chambers, one for cabin air and one for warm water. The unique dual-chamber design allows superior performance, because air and water are heated directly and independently of each other. No need to heat the cabin in summer just to get warm water. Enjoy an impressive warm water performance, with ultra-fast heat-up time and more showering time!

Dometic TwinBoost 4000 Combi Boiler Heater Features

4 warm air outlets
Intuitive control panel
Smart chimney cover design
3-in-1 safety system
Easy-to-read display
2-in-1 unit: heats up the cabin air and the 10 l hot water tank
Direct heating technology allows super-fast water heat-up
Intuitive control with many programming options via the smart control panel
Independent air and water heating – save energy by only heating air and water when needed
Cabin vent mode – ventilation possible without operating air heater
Save your favourite settings for quick setup
Flawless integrated design

4 warm air outlets
Uniform heat distribution throughout the cabin

Intuitive control panel
Easy operation and convenient programming

Smart chimney cover design
Repels water away from the wall

3-in-1 safety system
Integrating a frost, drain and over-pressure valve

Easy-to-read display
Well-structured design

4 options available
Ranging from the 4000 to 8000H

Energy-saving heater
Dometic TwinBoost combo heaters make very economic use of energy. Instead of keeping the heater on all day, simply set the time for how long you want your water to be warm. And there's no need to heat the cabin air to get warm water either. Save energy and money while enhancing the comfort of your motorhome!

Get the water hot more quickly
Dometic TwinBoost combo heaters feature a unique dual-chamber design, with separate heat chambers for cabin air and hot water. A unique benefit of the technology is that the water tank is heated directly – and not indirectly via the air heating as with other combo heaters available in the market. This results in a super-fast water heat-up with minimal energy loss.

Reviews

Videos

Exploded Diagrams

Instructions

Delivery Options

Please select options from the dropdown to select a specific product. We will then be able to show you shipping details.

Returning an Item

If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 30 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.