How to mend Heating Hot Water

NO HEATING OR HOT WATER, THELIA 23E?

I have a saunier duval thelia 23e. pilot light is on but boiler not fireing up when water or heating is turned... [Read more]

1

problem with my wickes 2000 combi boiler?

just moved and i can only have hot water with central heating on, have i missed some thing.

4

Faulty potterton performa 24 divertor valve?

I appear to have a problem with the hot water only valve on my potterton boiler, Heating mode is fine and it w... [Read more]

2

What does the error code "F22" mean?

My Vaillant Ecomax 824 Combi-boiler is showing the error code F22 and it's not producing any hot water or heat... [Read more]

2

How can I fix my Ravenheat CSI85T ?

Boiler fires for a minute and then goes off no hot water or heating sometimes comes back on for another minute... [Read more]

1

Central Heating and Water on continuously?

New CH pump fitted a month ago by a registered plumber. Since then the Central heating and water runs continuo... [Read more]

2

How can I fix this Valliant problem?

When I turn off my central heating and have turned all the controls off why does the heating still stay on whe... [Read more]

New Glowworm 24c betacom- not heating radiators?

We had a brand new Glowworm 24c beta com combi boiler installed last week, with a digital thermostat in the li... [Read more]

1

My Glow Worm 30 is not heating the radiators?

I didn't touched the boiler, he goes on but only heats the water, not the radiators?? Yesterday, everything w... [Read more]

Danfoss Ras-D2 Valve Problem?

I have just had a brand new heating system fitted in my house; everything is working as it should. The problem... [Read more]

white meter heating times?

On my 'boost control unit' the yellow light used to come on at night and if I wanted hot water I'd switch the ... [Read more]

2

My Johnson and Starley J50 warm air heater isnt working?

The pilot burner is lit but I am not getting any hot air. The pilot light of both the janus water heater a... [Read more]

1

how to fix worcester boiler (240)?

helo i have a worcester 240 gas boiler and when switched on and hot water tap on gas fires up for about 5 sec... [Read more]

1

how can i fix my sime 30 HE condensing boiler?

hot water on it on good when heating and water on good when timer for heater goes off hot waer goes off too w... [Read more]

What are the symptoms of a faulty boiler stat ?

My boiler seems to be running for very short periods and the central heating hot water is not getting to the f... [Read more]

2

Biasi boiler, have hot/warm water but no heating!?

biasi boiler is working for hot water (althouh the hot water doesn't get very hot) but not working for heating... [Read more]

1

hot water heating system?

My system uses pex tubing When the heat first comes on I hear a ticking sound in the wall that so... [Read more]

5

ferroli domicompact F30 B boiler not working?

I have a ferroli domicompact F30 B boiler but it will not work all I did was turn off the power to kitchen plu... [Read more]

1

VOKERA COMBI BOILER?

Hi our problem is that the bathwater has suddenly started running warm water instead of hot water. The sink in... [Read more]

vaillant eco tec pro 28 ?

My central heating goes off when I open the hot water tap. To get the heating back on I have to switch the ce... [Read more]