SKU: 46931679852

Truma Combi 4E 30Mbar 12V Electric Heater 230V 1800W 0

Sale price$845.10 Regular price$939.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Truma Combi 4E 30Mbar 12V Electric Heater 230V 1800W 0All of the energy types are available always with maximum efficiency and all of the technical advantages for your wellbeing. You are therefore not only looking after the battery, but also your wallet. Constant comfortable temperature Optimum warm air distribution through 4 warm air outlets Short water heating time, but no need to cut your shower short Durable stainless steel water tank Lightweight and compact Interior installation 10 litre capacity

All of the energy types are available always with maximum efficiency and all of the technical advantages for your wellbeing. You are therefore not only looking after the battery, but also your wallet. Constant comfortable temperature Optimum warm air distribution through 4 warm air outlets Short water heating time, but no need to cut your shower short Durable stainless steel water tank Lightweight and compact Interior installation 10 litre capacity High heat output of 4000 W (Combi 4) With integrated 1800 W heating elements Combined gas/electrical operation possible on 4E Straightforward connection to the existing gas system Environmentally friendly and maintenance-free Boiler heating time in accordance with EN 15033: approx. 20 min Extremely low power consumption: on average approx. 1.2 A, 0.25.6 A (12 V), 3.97.8 A (230 V - 4E and 6E) Low gas consumption: 160-320 g/h (Combi 4), 160480 g/h at 1000 W of heat output on average Heater (excluding exhaust duct) comes complete with room thermostat, control panel with 3 m cable, mounting parts and elbow fittings for 10 mm water hoses. Models with water connections for semi-rigid piping (John Guest System) available on request.

Specification

Item No. 33704-20
Gas type: LPG Propane / Butane
Rated heat output: 4000w mixed mode: 3900w electrical mode: 900w & 1800w
Gas consumption: 335g/h
Power consumption (12v): heater and water container 1.2 - 6.5A, heating up water container 0.5A
Power consumption (230v): 900w 3.9A 1800w 7.8A
Heating air flow rate: Max 287m/h
Water heat up time approx. (15C - 60C): water container 23min heater and water container approx. 80min
Water capacity: 10ltr
Max pressure when using a pressure pump for water: 2.8bar
System pressure: 4.5bar
Weight: 16kg

Notes

Note: When buying a Combi, you must choose either a 4kW (2 heat settings) version or a 6kW (3 heat settings) version and whether it has the option for electric heating. You must then purchase separately a flue kit and any necessary warm air distribution ducting.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46931679852

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4.4 ★★★★★
Based on 28 reviews
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B
Verified Purchase
Big Daddy
Draper, US
★★★★★ 5
Pretty darn good frother...
Color: Storage Cover Black, Size: Rechargeable
This is a pretty darn good frother/whisk, which we use primarily for mixing Crystal Light and LMNT drinks. It holds a charge for a long time and it is easy to recharge with the USB-C port and cable. My only complaint is that you must hold the power button continuously while operating it which is challenging to do using tall cups. It would be much better if is was a two stage on-off switch and had a longer wand, which isn't as long as it could be. But the unit is lightweight, easy to use and very versatile. Overall, I would buy it again.
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Reviewed in the United States on April 15, 2026
J
Verified Purchase
Joni
Omaha, US
★★★★★ 5
Works great!
Color: Storage Cover Black, Size: Rechargeable
I bought this because the frother I had was very weak. Even with new batteries, it just never had much oomph. I liked the idea of it being rechargeable and no more batteries! I expected to have to charge it when it came, but it had full power. I have used it every day since it arrived, and it hasn't slowed down a bit. It is easy to use, just pushing down with my thumb on the top. I also love that it has a lid/case. When I bring it on a trip it is fully protected from damage. I highly recommend this frother. It is the best one I have had - and I have had quite a few.
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Reviewed in the United States on April 16, 2026
Z
Verified Purchase
Zero Signal
Birmingham, US
★★★★★ 5
Works way better than its price would suggest
Color: Storage Cover Black, Size: Rechargeable
A family member got frothed milk in their coffee and loved it, so they started doing it at home. They were using a wand mixer which is great at splashing milk all over creation but not very good at actually frothing it. I asked them what kind of frother they wanted and they gave me 2 criteria: Rechargeable, and inexpensive. They didn't want to spend a lot on something they might not like or might outgrow, and they didn't want to constantly be looking for batteries. This frother fits the bill. It recharges with a regular USB-C cable and comes with a short one (but not a wall plug so make sure you have one of those). It was also less than $11 delivered so not a lot to gamble on an occasional-use gadget. Does it work? Absolutely, and a lot better than I ever thought it would. I was given a demonstration and in 10 seconds I saw a small cup of half and half turn into frothy foam. I'll admit, it does taste pretty good in coffee. I 3D printed a stand to hold the mixer upright on the counter. Otherwise the base is too small and it tips over. That's not a complaint, just an observation. If you want it to stand upright, you'll have to do something similar. Otherwise, this thing is a good combination of simple, inexpensive, and effective.
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Reviewed in the United States on June 1, 2026
D
Verified Purchase
Daymi
Lowell, US
★★★★★ 5
Great Milk Frother for Coffee Lovers
Color: Storage Cover Black, Size: Rechargeable, Color: Storage Cover Black, Size: Rechargeable
I’m really happy with this electric milk frother. It is easy to use, rechargeable, and makes rich, creamy foam in just a few seconds. It works great for coffee, lattes, cappuccinos, and even hot chocolate. The design is sleek and comfortable to hold, and it is very easy to clean after use. The battery lasts well, and I like that I don’t need disposable batteries. Overall, this is a great product for anyone who enjoys making coffee drinks at home. Highly recommended!
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Reviewed in the United States on May 9, 2026
K
Verified Purchase
Kimberly Watson
Waukegan, US
★★★★★ 5
Great purchase
Color: Storage Cover Black, Size: Rechargeable
I've had my Circle Joy Frother since May 11th, and I've have used it every day. It's the best frother I've ever ordered or owned. It's powerful, works great and it's rechargeable, no batteries to buy for this one. I'll buy this one again if or when it stops working. I'm very satisfied.
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Reviewed in the United States on May 28, 2026

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