How to mend ... Problems Heating Water

hot water problems with worcester 240 boiler?

Hi Can't seem to have hot water unless the heating is on. Being warmer now I do not need to have the heatin... [Read more]

vokera compact boiler problems?

hello, Today my vokera 24 compact boiler cut out there is a soild red light on the front and the pressure i... [Read more]

boxer c24 boiler hot water problem?

we have a boxer c24 combi boler and the hot water keeps going hot and cold as the boiler switches on and off a... [Read more]

bosch heatslave hot water problems?

My Bosch heatslave 20/25 seems to be heating up the radiators when only the hot water timer switch is on. The ... [Read more]

Potterton Suprima 30 cutting out- green flashing light?

Hi, I hope you can help. I've just had a new PCB fitted and now when the demand is on for either the hot water... [Read more]

Potterton Performa 24 low pressure problems?

From all hot taps in the house, the hot water is coming out at a very low pressure. But is hot. The heating is... [Read more]

pressure problem with glow worm 35ci?

had hot water problems so i cleaned the heat exchanger and filters everything fine but now when heating goes o... [Read more]

Boiler problems?

When i switch on my hot water the heating comes on at the same time. Is there anything i can do to stop it?

Chaffoteaux & maury heating issues?

I am having problems with my domestic boiler at home, the boiler fires up and then goes off immediataley. Faul... [Read more]

Advice on possible reasons for Combi Boiler problem?

I have a Worcester Bosch 28si Junior Combi Boiler, (3 years old). No problems until very recently when having ... [Read more]

How do I fix my Ideal FF350 Slimline Classic Boiler?

My Boiler the Ideal FF350 Slimline Classic was fitted in 2003. I have never encountered problems and it has wo... [Read more]

No water flow from any hot taps?

I turn the hot tap on and nothing comes out, this is the same for all hot taps in the house, no problems with ... [Read more]

Ideal Mexico boiler has water leaking from overflow pipe. Why?

Hot water is leaking from the overflow pipe on the cold water tank on the roof. Also, while the radiators get... [Read more]

FERROLI OPTIMA BOILER?

I have a ferroli optima 901 boiler which i am experiencing problems with. I have recently changed a radiator a... [Read more]

how can i fix my Ideal Isar HE24 Combi Boiler?

hi there, ive stumbled across this website as a last resort before i completly loose my sanity. My boiler is ... [Read more]

How can i fix my Valliant exomax 824/2?

i have the same ptroblem, central heating ok ,but hot water comes out hjot and then starts cooling down, i hav... [Read more]

f28 and f29?

can u please help me. i am still having problems with my vaillant boiler which the plumber has failed to leave... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

problems with glowworm boiler?

I have a sealed central heating system.Some where along the line i seem to be loosing a lot of water,i keep ha... [Read more]

ariston combi boiler problems?

heating and hot water working fine, but every few mins boiler gives off humming / vibrating noise as if ther... [Read more]