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The Stiebel Eltron DCE-X 6/8 Premium is a compact, electronically controlled instant water heater delivering precise temperature control via a backlit display with memory keys. Featuring advanced 4i technology and an ECO mode, it maximizes energy efficiency while ensuring safety through multi-stage protection. Designed for easy over-the-sink installation, it’s perfect for showers, kitchens, or utility rooms where space and reliability matter.





| ASIN | B087VGF3LJ |
| Batteries Required? | No |
| Best Sellers Rank | 12,893 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Water Heaters & Parts |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (144) |
| Date First Available | 29 April 2020 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | 2 O-rings, 2 flat gaskets, 2 x 45° twin connectors, Cable grommet, DCE-X 6/8 Premium |
| Item Package Quantity | 1 |
| Item Weight | 2.5 kg |
| Item model number | 238158 |
| Manufacturer | Stiebel Eltron |
| Part Number | 238158 |
| Plug profile | Wall |
| Product Dimensions | 10.9 x 21.7 x 37.2 cm; 2.5 kg |
| Size | 6/8 kW |
| Special Features | Compact |
| Style | LC-Display |
| Voltage | 220240 Volts |
| Wattage | 6 |
A**3
Stiebel German Brand Quality with safety in mind
Throughout the years, I have experimented with various models of hot water heaters, particularly for situations where only a modest amount of hot water is needed, such as in a kitchenette or cloakroom. Each type has its own set of advantages and disadvantages. Recently, I made the switch to the Stiebel Eltron DCE-S 6/8 Plus Compact Instant Water Heater, a premium product from a well-respected German brand renowned for its commitment to quality. While the price tag is on the higher side, the reliability it offers provides invaluable peace of mind. One of the standout features of this unit is its compact size, which allows it to fit seamlessly into tight spaces without compromising performance. Installation was relatively straightforward, though I encountered various comments online concerning the connections for hot and cold water flows. To mitigate any potential issues, I proactively reached out to the Stiebel technical helpline based in the UK. I was pleasantly surprised by their prompt and courteous response; they provided clarity on whether they approved the use of flexipipe fittings and confirmed there were UK, German fittings size differences to consider during installation. This model includes adjustable jumper settings within the unit, enabling me to control the maximum output temperature. This feature is particularly beneficial, as it negates the need for an additional thermostat mixing valve, simplifying the installation process further. As for durability and longevity, only time will reveal the true capabilities of this heater. For the moment, I wholeheartedly recommend it based on my initial experiences. I plan to check back later to provide an update on its long-term performance.
D**O
Excellent solution for annexe bathroom
Excellent product. Bought it specifically to cater to two outlets, hand basin and shower in the garden outbuilding bathroom. It does the job as expected. Quick supply of hot water in either. It works with the thermostatic shower and mixer tap in basin. Shower is around 2m away from unit and basin 0.5 min. Get hot water in few seconds. Had installed a 10mm2 electric cable to supply power and a 40amp switch. Am using the unit in lower 10.1KW mode that you can set via a jumper. Only minor issue is with the lower waterpressure in shower. Since this is occasionally used, I don't mind. My builder has not used any pressure valve to increase pressure, just did a straight connection. A specialist plumber might be able to sort this out. Overall expensive compared to some other options but great functionally as a long term solution.
R**O
Very Good but....
It runs very expensive compared to the standard electric shower. Even if I use the ECO mode, the electric shower still runs cheaper. Great solution though for sinks, basins in areas out of the gas grid.
M**Y
Good instant hot water option when a combi boiler isn't an option
I have a small 3 bed bungalow, I have a hot tap for the bathroom basin and for the kitchen sink. The house had a huge 120L hot water cylinder that served these two tap outlets which was massive overkill as the heating system (oil) isn't used enough to keep the water in the tank warm (so the immersion heater had to be used which is highly inefficient for just serving taps for 2x sinks). I decided I wanted an electric instant water heater as gas is not available at my address and oil combi boilers are horrendously expensive and (from reading reviews) seem a lot less reliable than their heat only counterparts. So, I settled on this heater after being recommended it and I'm glad I did because it's compact and does the job well enough for serving 2x hot taps for basins. The pipe run from the heater to the bathroom tap is about 6m, and to the kitchen sink about 5m (the taps T off a common 3m run. I wanted to place the heater in the "plumbing cupboard" which is where the previous hot water cylinder used to live which is why the pipe runs are a little longer.... The bathroom hot tap takes about 10 seconds of being on before hot water arrives at the tap, and the flow is more than acceptable for an instant hot water heater. I wouldn't recommend this if you intend to use it to serve a bath or possibly even a shower (I'd recommend a standalone shower unit for that). But for occasional use for basins, this is a perfect solution.
M**.
The best electric water heater I've ever installed (Professional plumber)
I am beyond impressed with this electric water heater! It heats up water quickly and efficiently, and the temperature remains consistent throughout. Installation was a breeze, and the design is sleek and modern. It's incredibly energy-efficient, Whether it's for a quick shower, feeds to the kitchen or hand basins it’s always reliable. Highly recommend to anyone looking for a hassle-free, high-performance water heater!
D**N
Very impressed so far...
When our multipoint Zip water heater in our shepherd’s hut (bought just over two-and-a-half years ago) started switching itself off every time we ran one of the two hot water taps, we weren’t exactly thrilled to be told it would need completely replacing. We were also somewhat underwhelmed when we heard the price for that replacement was now £460 — an increase of around £70 in such a short time. In our search for an alternative, we came across this Stiebel Eltron model, which seemed to offer a similar spec to the Zip at almost £100 less, and decided to give it a try. No regrets so far... It was relatively easy to install despite the cold inlet and hot outlet being on different sides from the Zip model it replaced, and it works well — very, very quickly delivering 40º at excellent pressure to our shower room basin and kitchen sink a couple of metres away. Of course, since it’s only been in place for a bout a month, it’s not had a chance to break down yet but we’re somewhat reassured by its 2-year warranty.
J**Z
lo que más me gusta es que tiene una electroválvula en la salida, la cual augusta el caudal para garantizar la temperatura, lo que menos es que viene con el pulsador de seguridad interior desconectado, el cual , como se te olvide, te vuelves loco, ya que enciende, todo parece estar bien, pero no trabaja.
S**H
great quality
S**D
Works well. Very high performance and safety. I Recommend it.
W**M
It works perfectly and it is suitable for UAE because in winter water temp is not lower than 15° so I am getting water temp out of the heater more than 55° which is very suitable for shower. Also it requires a single phase 230v connection which was easy to arrange.
W**Y
خدمه ما بعد البيع اسوء من السيء اشتريت السخان وفضلت مستني اسبوعين بعد الاتصال ووعدوني اكتر من خمس مرات ان في فني هيركب السخان ومحدش بييجي علشان يركبه ما بالك لو حصل عطل هتستني اد ايه .. ملاحظه : مينفعش تركبه بنفسك علشان الضمان ميروحش عليك في الاخير السخان فضل مرمي اسبوعين من غير ما يستخدم ورجعته ... لا انصح به نهائي
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