My Ariston Combi boiler SX 20 ( 8 years ) as started to give me problems with leaks and the flow valve so I've decided to have a new boiler fitted. The local plumbing supply tells me all new boilers fitted from April 2005 in the UK have to be of the "condenser type" and "Vokera" is one the best to buy!
Are these Vokera boilers OK? if not what in your opinion are.
PS it will be fitted by a plumber....I know my limitations.