How to mend ... Heat Ok Hot Water

ferroli optimax 25c?

Not flashing fault just two dashes. No heat no hot water. And gushing sound coming from it. Help!! Need to do ... [Read more]

Low Hot water outlet pressure through tap?

I am experiencing low hot water through tap and its coming out rusty. What type of heat exchanger is there on ... [Read more]

Betacom 30 heating fault?

18 month old Betacom 30, hot water function works just fine. call for heat and problems start. Pump & fan run ... [Read more]

How to fix my GE (GXCF05D) water cooler?

How do I fix my cold/hot water dispenser? The hot water does not heat as hot as it first did.

help to fix this boiler ?

got a raven heat boiler about 5 years old electronig ignigtion perfect hot water will not come on to central h... [Read more]

Hot water issue with Worcester 240 Combi BF?

I'm having a problem with my combi boiler. i can only get warm water (not boiling) when i have the heating on.... [Read more]

Ariston microcombi 23 MFFI?

Have a problem with heating. 2 rad's upstairs hot and working OK, but down stairs no heat rad's remain cold,I ... [Read more]

Aga hot water circulation?

I have an oil fired aga which heats the domestic hot water, at least it should do but I can't get it to thermo... [Read more]

how can i fix my valiant turbo max plus 824e?

i unblocked its heat exchanger and refitt it. but i did not know how to take air vent out it was runing for 2... [Read more]

Worcester bosch?

No heat only hot water, changed batteries in thermo, it started up, then rads became boiling even though therm... [Read more]

Bosch Worcester 25si boiler pre 2003 model?

My system seems to have developed a fault in that despite all hot water taps being off the hot water demand li... [Read more]

how can i fix my warmflow combi 90 HE?

The boiler is overheating in hot water mode it measures 72'c in the heat pocket but at the top of the boiler i... [Read more]

vokera heat exchanger?

i recently changed expansion vessell and heat exchanger on vokera 24 comi, the heating side is working fine bu... [Read more]

My Keston C40 will only heat up the central heating water if the hot water ?

My Keston C40 will only heat up the central heating water if the hot water is on as well. Can you help me with... [Read more]

how can i get my boiler fixed?

baxi 105E condensing boiler.3 years an old. losing pressure for 5 months now. adding water every day now as dr... [Read more]

My Ocean Alpha 240E seems to be overheating as it keeps switching off & on ?

My 240 E keeps switching on and off, even when running hot water.It appears to be not modulating properly,almo... [Read more]

how can I fix my item ariston microgenus 23 mffi?

ariston microgenus 23 mffi. boiler heats water but when hot water is on flame keeps on firing up intermittentl... [Read more]

my potterton kingfisher boiler is making a pocking sound when the hot water?

my potterton kingfisher boiler is making a pocking sound when the hot water is on and radiators loose there he... [Read more]

Potterton Promax 24/2 PROBLEM - HOT WATER OK BUT NO HEATING?

We have had this boiler for about 2 yrs. I have the heating on constant with the thermostat controilling tempe... [Read more]

how can i fix heat exchanger ariston eurocombi?

how can i unblock domestic hot water heat exchanger