Would prefer a good quality 2nd hand unit rather than a new Chinese one
Combi boiler leaking hot water heating not working pump noise radiator valve
shower cold vaillant boiler fault codes
A place of resource for Plumbers and Gas Engineers in the UK.
what boiler is it? turn your boiler temp control[…]
Can't believe that someone suggested a compression[…]
as said, is the boiler downstairs? heat rises but[…]
Building regs part h gives the requirements for st[…]