Recent content by simon07904

how mujch does it cost to replace,could i do it myself?

hi all,i have a worcester 24cdi combi.when i turn my tap on in the kitchen i get no hot water and the boiler doesnt fire up,but when i turn taps on upstairs it does fire up. the only way i can get hot downstairs is by putting the heating on,then there no problem,can anyone help or shed any light...