How to mend ... Central Hot Water

How do I increase the pressure on my boiler?

I have a Baxi Combi 105 HE Boiler. I have recently noticed the pressure gauge dropping to around 0.5 bar or ... [Read more]

how can you tell if the gas valves are opening ?

how can you tell if the gas valves are opening on a baxi solo4o/40rs as i have hot water but no central heatin... [Read more]

No hot water on my Baxi Combi instant HE?

I cannot get any hot water on my Baxi 80, but the central heating mode works. I can get warm water if I put th... [Read more]

can anybody help i can get hot water but no central heating?

i have a baxi solo wm40/40rs i can get hot water but no central heating

worcester heatslave 12/14 central heating but no hot water?

worcester heatslave 12/14 the central heating is working but there is no hot water,

no central heating?

iv got a main combi 24 he boiler but i have hot water but my central heating doesnt work can anyone help?

how can i fix my potterton prima 40 f central heating?

We have turned off our central heating for the 'summer' but left the water on timer. When the hot water comes... [Read more]

How to repair sticking gas value Heatline Vizo 24?

I am getting a flashing LED to advise gas failure. No hot water or central heating. The boiler starts to fi... [Read more]

Ideal Response 80 Combi Boiler?

I am having problems with my boiler, sometimes it works and sometimes it doesnt! i.e. we dont have any hot wat... [Read more]

Worcester Heatslave 20/25 problem?

Worcester heatslave 20/25 oil combi boiler 8 years old problem as follows, with hot water only selected o... [Read more]

Hot water temperature varies?

Our heating and hot water system uses a Glowworm Ultracom 30cxi boiler. After servicing (2 weeks) ago the hot ... [Read more]

Sime friendly format 100E - pilot light not working?

My Sime friendly format 100E doesn't light up. it just makes a noise like a forgotten alarm clock, if I turrn ... [Read more]

what is the codes for ideal boiler icos?

i have an ideal icos central heating boiler i have no hot water or central heating working

no DHW on my halstead combi 82?

The central heating works fine on my boiler but does'nt fire up on turning the tap for hot water. Iv'e change... [Read more]

Why is my Vaillant ecoMAX828 so noisy?

The boiler works fine when firing up for central heating, and also for medium demand hot water. However, when ... [Read more]

Worcester 24i rsf?

Hot water working no central heating. Bought and fit new PBC board, pump spins for 6 minutes after turning ho... [Read more]

combi is emptying water out of overflow when topped up?

having problems with ideal combi boiler. the pressure gauge is almost on zero so i have to top it up for the b... [Read more]

I can't have my hot water on without central heating as well. Is it motoris?

I can't have my hot water on without central heating as well. Is it motorised valve or thermostatic timer cont... [Read more]

Ravenheat LS100T combi boiler?

The boiler is not working on either the hot water or the central heating. When I go to switch it on the green ... [Read more]

Alpha CB28 Boiler?

Hot water will not operate unless central heating is running. How can this be fixed?