Truma Combi 4E 30Mbar 12V Electric Heater 230V 1800W 0
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Est delivery in 4-5 working days
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Unit 24 Rothersthorpe Cres, Rothersthorpe Avenue Ind Estate
Northampton
NN4 8JD, UK
Mon-Fri: 9am - 5pm
Sat & Sun: Closed
Available to Order
Est delivery in 4-5 working days
Store Collection
Collect from UK Camping & Leisure Northampton Showroom
Usually ready in 4-5 working days · View store details
This item qualifies for free shipping!
The Truma Combi 4E is a liquid gas (propane / butane) warm-air heater with an integrated 10 litre stainless steel water container, for interior installation. It heats the vehicle interior and your water at the same time, or just the water in hot water mode.
As well as running on gas, the 4E has integrated 1800 W heating elements for electric operation, and gas and electric can be combined. Gas mode gives 2000 W or 4000 W and electric mode 900 W or 1800 W. Warm air is distributed through 4 warm air outlets.
The Combi is approved for installation and operation in caravans of Vehicle Class O and motor caravans of Vehicle Class M1, when the gas system is installed in accordance with EN 1949. It must not be installed in motor buses, commercial vehicles, boats, hunting lodges, weekend homes or awnings. Only competent and trained experts may install and repair it.
It must not be operated without a warm air duct, and any warm air distribution ducting you need is bought separately. The Combi has no built-in frost protection function: on appliances without FrostControl, or when it is not in operation, drain off the water if there is a risk of frost.
| Gas Type | Liquefied gas (propane / butane) |
| Operating Pressure | 30 mbar |
| Heat Output (Gas) | 2000 W / 4000 W |
| Heat Output (Electric) | 900 W / 1800 W |
| Power Consumption at 230 V | 3.9 A (900 W) or 7.8 A (1800 W) |
| Water Capacity | 10 litres |
| Pump Pressure | Max. 2.8 bar |
| System Pressure | Max. 4.5 bar |
| Air Flow Rate | Max. 287 m³/h with 4 warm air outlets |
| Protection Type | IP 21 |
| Weight | 16kg |
| Supplier Part Number | 33704-20 |
| SKU | A0017355-GRO |
Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.
For the full details, please visit our Delivery Information Page.
14-Day Change of Mind Returns: If you change your mind, you can return your online order within 14 days of receiving it. Please contact us first for return instructions, then you have 14 days to send the goods back. Items should be unused, complete and in their original condition and packaging.
For full details, please see our Returns and Refunds Policy.
Questions or Concerns: Our friendly team is here to help with orders, product information, or any general queries.
Email: onlinesales@ukcampingandleisure.co.uk
Response Time: We aim to reply as quickly as possible during our regular business hours.
For more details or to send us a direct message, please visit our Contact Us Page.
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