Vaillant Ecotec Plus 837 Newest Model

6 Apr 2014
Reaction score
United Kingdom
Just wondering what the Vaillant guys think of the current 837 model are they a vast improvement on the early models, I believe from what I've read they had quite a few issues, I've been recommended this by 3 installers I've spoken. To this week? Thanks.
Sponsored Links
Good boilers although why change something that ain't broke , MK1 was a better boiler in my opinion and software could be tweaked unlike the new model. ;)
What about the rubber hoses? The new model has had numerous improvements I was under the impression.

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

Sponsored Links