How to mend ... Heating Needs Hot Water

hot water to ch when dhw turned on?

my Ravenheat RSF 100E combi is heating the radiators when the domestic hot water is turned on, is there a prob... [Read more]

hot water heat pressure on 2# should be 12#?

Repaired a pipe on my H/Water heating system. Boiler type Weil-MclaLain. Worked well for 30 years. Now hav... [Read more]

Combi CSl 85T Boiler leaking?

I have had my regular plumber out to my Revenheat CSl 85T Boiler, which is only 6 years old, as it is leaking ... [Read more]

chaffoteaux calydra 80 combi boiler?

intermittant fault - heating on when hot water only selected

worcester danesmore oil boiler?

hi we have a worcester danesmore 15 /19 oil boiler the central heating side works but can't get hot water to w... [Read more]

boiler back to front?

i replced the main pcb and the fan on my ikon 23t boiler(all glow worm parts) and when i put it all back toget... [Read more]

hot water failing but central heating ok?

My britony se80 combi boiler has a fault my central heating works fine but I can't get any hot water withou... [Read more]

Halstead Ace High fires up without call?

I have a halstead ace high the heating keeps coming on even though I have not called for it and the water is i... [Read more]

heatrae sadia express 7 how to fix?

water comes out but not hot has worked for 10 years all of a sudden it is not heating

cental heating comes on then i turn on the controls for hot water?

HI, My cental heating comes on then i turn on the hot water from the control, they are 2 control one for the ... [Read more]

Why won't it come on for my heating?

Hi I have a baxi solo 2 50pf boiler which clicks in to heat my water up but it won't come on for my heating. ... [Read more]

central heating?

my potterton promax 28he boiler keeps cutting out when i turn it to central heating its fine just on hot water... [Read more]

glow worm 24ci?

when i turn my heating on the pipes warm up but the hot water is not getting to my rads. ive bleed the rads wh... [Read more]

Protherm 80e - Fault F1?

I have hot water but cannot get the central heating to work. It clicks over and then either does nothing or g... [Read more]

Ferroli combi boiler F1 fault?

Ferroli combi boiler F1 fault? Any help appreciated. The gas meter is open and working fine. Boiler shows f... [Read more]

Noisy system .... bubbling noise?

when the heating or just hot water on im getting a noise in the boiler pipes & it sounds like running water in... [Read more]

Ravenheat ?

no hot water no heating not firing up at all, Gas man been 5 times now still not sorted. turn of and o... [Read more]

boiler on but no hot water or heating?

Boiler is on. LED display indicates that the heating is on but nothing coming through to the radiators, Pipe... [Read more]

got a problem with my worcester 24i ?

the back burner to my combi boiler does not ignight for the central heating , but it ignights for hot water th... [Read more]

i want to change my heating and hot water programmer?

i want to change my programmer to one that allows me to run the hot water or heating independently,i have a la... [Read more]