How to mend ... Boiler Working Fine

Greenstar 30 CDi central heating not working?

Worcester Bosch Greenstar 30 CDi boiler supporting the central heating after being off all summer. Hot wate... [Read more]

Worcester Greenstar 18Ri Volatile Lockout...which sensor to replace?

I have a Worcester Greenstar 18Ri boiler which runs for about 60 seconds before stopping with a fault code of ... [Read more]

What is problem with Pressure on Vaillant Boiler?

I have a Vaillant Eco Tec Plus Combi boiler (5 yrs old) that works fine -but- I notice that the water pressure... [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]

have a baxi 105e combi boiler but the heating wont turn on?

the water runs hot and combi seems to be working fine but the central heating wont turn on thermostat turned u... [Read more]

Why wont my rads come on ?

I have plenty of hot water so boiler is working fine,thermostat is receiving signal but rads not coming on ? I... [Read more]

halstead ace high repeat lockout?

please help, my halstead ace high keeps locking out. once it fires up it works fine but every morning or eveni... [Read more]

ariston styks?

hi just changed the diafram in my boiler all working fine but now the pilot light has gone out and canot relig... [Read more]

Ariston microgenus 24HE?

AO1 Fault on boiler, replaced pcb boiler working fine, phone call following day to say E34 fault code coming u... [Read more]

No hot water?

I have a Potterton oil boiler which seems to be working but I have no hot water. When you turn any of the hot ... [Read more]

tap water luke warm?

my ravenheat boiler isnt working proper central heating is fine but shower and kitchen tap water doesnt get ho... [Read more]

no heating - only hot water?

hello i have a ferroli gas boiler, my heating wont work - the hot water is working fine :S HELP

my hot water from my alpha c28 is not working but my heating is fine ?

my alpha c28 boiler is not giving me no hot water,yet the heating is fine . The yellow light is flashing which... [Read more]

Isar HE30 combi boiler?

Have a problem with my boiler, its been ok for the three years I have had it, but lately when I have a shower ... [Read more]

potterton combi boiler trips mains electric when hot water tap on?

the boiler was working fine then it started to trip main fuse box when hot tap was used. any ideas to why this... [Read more]

my worcester 24 si II combi?

my boiler works untill you put the hot tap on then the red light flashes four times asecond had a plumber out ... [Read more]

Baxi Duo Tec Combi 24 HE - No heating?

Hi can anyone help me? I have got a Baxi Duo-Tec 24 combi boiler. The boiler seems to be working fine as we h... [Read more]

how can i fix boiler, no hot water?

i have a combi boiler & my heating is working fine but i cant get any hot water, how can i fix?

potterton profile will not fire up pcb working, air pressure switch working?

when i switch on boiler not a lot happens, first i thought it was the pcb board but thats not the problem, tri... [Read more]

flu dripping condensation?

ive noticed that the boiler seems to be dripping quite a lot out of the flu, it seems to be working fine, Its ... [Read more]