FB asked ... Toyota Yaris Speed Camera Warning Beep?    |    Ela asked ... Worcester 30 Cadillac combi boiler won’t fire up and the EA?    |    Alan asked ... Problem with JCB 3CX transmission?    |    Lou asked ... Mac Allister 35cm electric lawn mower?    |    Ronald Charlwood asked ... Beko fridge/freezer not cold enough?    |    Click here to ask your question

Radiator problems?

Hi all, i have a valliant combi boiler no mod number
the central heating system running my radiators, the water is hot at the top of the Rads but cold at the bottom.

any advice?
Les, December 2006
most times due to sludge build in system. how old is system ? how longs it been like it ? is the pressure gauge reading ok ?

hi-spec plumbing, December 2006