I've just had a query from from a customer who specifically wants one of these installed.
I've not installed one before, so downloaded the install docs to have a look. It all appears bog standard except for some reason they refer to their flow and return as being 3/4" - I checked - they are 22mm.
Anyone got any experience of these and how would you rate them compared to the Vaillant equivalent?
Ta
I've not installed one before, so downloaded the install docs to have a look. It all appears bog standard except for some reason they refer to their flow and return as being 3/4" - I checked - they are 22mm.
Anyone got any experience of these and how would you rate them compared to the Vaillant equivalent?
Ta
