depends how much money you want to spend. top of the range worcester or vaillant could cost up to £1000, or a B&Q job for about £400. personally i'd go for a worcester bosch greenstar 28i junior. i've just bought one for £800.
andy gas man
March 2009
I can answer this question...
my glowworm hotwater express 80 boiler is unfixable?