Stiebel Eltron DCE-X 10/12 Premium - 238159 (Single Phase) Instantaneous Water Heater 4i Technology

Mains water temperature is critical . The source of the supply should be taken into account. Thirlmere, the source in this instance, captures rainwater from the fellsides of the mountains in the Lake District. The water is refreshingly very cold for most of the year., too cold for the heater to perform adequately.

Very good quality product heats water immediately I am very impressed with this product. Very low price I recommend it to everyone.

These things are just amazing! Got rid of a huge old metal tank and opened up a whole storage cupboard. Works amazingly well and very economical too. I've bought 5 so far and will continue to do so when needed. Easy to install. Just one little word of caution that you will need a 50amp circuit breaker or a 60amp if running it at maximum. The 60amp are very difficult to find that said I have always managed to find one somewhere. It would be good if a technical solution could be found here however that said it would absolutely and categorically not put me off buying my next one because they are so good!

Great item at competitive price and service from the company was amazing

Having tried two other in line electric water heaters which did not last very
long, we were pleased to find this unit easy to instal and efficient to use
we are hopeful that it will last a great deal longer than a year. Hooray for German technology.

Second time using this product, I can’t recommend it enough for a small flat or office space it comes second to none. With no safety devices needed pipework is as little as possible and all round a tidy job. 5stars will always use them.

DCH Plumbing and Heating

Perfect water heater bought this one on the advice of your customer service desk good value would recommend it

The floor rate is just enough to run a bath.