How to mend Hot Water Central Heating Help Please

2

Saunier Duval combi - central heating OK, yet no hot water?

Very useful to have these forums, so can anyone please help, or is it the changeover valve, as someone else's ... [Read more]

1

no hot water but central heating ok?

Moved into house and central heating works ok, turn on the hot water tap and water runs ok but cold. The boile... [Read more]

1

central heating not working?

hot water works but the central heating not working ive changed the room thermostat and the boiler is still no... [Read more]

3

How can I fix my saunier duval 620F?

I ignite it properly and pilot light swithes on. We get hot water for about 30 secs then it cuts out completel... [Read more]

2

We think we have an airlock in our hot water system?

We drained our central heating system down, and now having apparently filled it up again the boiler is working... [Read more]

1

Operating Instructions?

Does anyone know where i can get operating instrucions for a Landis & Gyr central heating/hot water system? I ... [Read more]

1

sime 80cformat boiler?

i can only get hot water when i put on central heating it does not ignite on water only please help could it b... [Read more]

3

Baxi Bahama Problem?

Help Please. Have a Baxi Bahama 100 which is faulty. When turning on either a hot water tap or Central Heating... [Read more]

1

i cant get no hot water from my britony combi 80?

can anyone help when i switch hot water on and run the hot tap, water is cold and the central heating comes on... [Read more]

4

how can i fix my boiler, vaillant, turbomax plus 824e?

everything has been fine with this boiler since 2003, until this morning, when i woke up to no hot water and t... [Read more]

3

What does F1o mean?? Please help???

My Vaillant Turbomax Plus 824E combi boiler is showing an "F10". I have no hot water or central heating. Turni... [Read more]

2

Not enough hot water - Potterton Suprima 30?

Hi All, We have had the above boiler and Boilermate II for the last 8 years and have had no problems with e... [Read more]

1

Potterton Suprima Boiler is not providing enough hot water?

Central heating is working, but hot water is going cold after few minutes of use. Boiler is firing up when we ... [Read more]

3

High pressure on my Optima Ferolli 901 central heating?

Hi, I have a Ferroli optima 901 . I had problms with the DHW and foolishly adjusted this on the mod gas valve... [Read more]

1

My Central Heating not working but I am getting hot water?

The Potterton Puma 80, fires up when the hot water demanded however just recently the central heating does not... [Read more]

2

ferroli modena 80 E ch not firing up?

my ferroli combi central heating is not coming on and it is also taking longer for the hot water to come throu... [Read more]

8

Hi, Why is my overflow pipe leaking?

I live in a flat and the external overflow pipe is leaking. We have no central heating. We have checked the to... [Read more]

1

worcester 9.24 no hot water?

please help, i'm pulling my hair out. it first began with the boiler only giving hot water when the central he... [Read more]

1

Ferroli Modena 80 problems?

When I switch on my Central Heating, with the pressure at 2 bar, the system continually switches on & off for ... [Read more]

1

hot water problems with ferroli f24?

i have a ferroli f24 boiler central heating is fine but when hot water is turned on water gets really hot then... [Read more]