How to mend Central Heating Side

vokera boiler not firing when calling for hot water. central heating side o?

I have a vokera boiler which shows the digits 80 (in red) when we try to call for hot water. The boiler does n... [Read more]

1

grundfos selectric ups 15-50?

it was all working fine until this morning, boiler is supplying plenty of hot water but rads are cold. on the ... [Read more]

1

pressure dropping?

why is my turbo max boiler dropping pressure on the central heating side

High pressure and leaking?

Ferroli F24 Central Heating? The pressure on our boiler is as high as it can go, which is about 4 and 1/2. ... [Read more]

3

intermittent problem with central heating valve not opening?

We have a Drayton wireless for our central heating, and a Drayton ZA5679-2 2 Port motorised valve also for hea... [Read more]

e80?

the pressure keeps rising even though I know the ball valves are shut for topping up. Cold standing pressure i... [Read more]

how to solve potterton flowsure+ problem?

Hi, i have a ten year old combi boiler. the central heating side of it seems to have gone a bit bonkers....its... [Read more]

15\19 heatslave hot water?

I have a 15\19 heatslave boiler we did not use it for a time when i put it on the central heating was fine but... [Read more]

Glow-worm compact electronic?

central heating side of boiler works fine but we have to run the hot tap for a very long time and then you mi... [Read more]

3

Worcester 24Cdi Combi Boiler?

Hi,My boiler isn't working properly,(it is app 11 years old) The central heating side of it is fine,it works n... [Read more]

1

camray quartet 60/80?

Is there a water filter on this model that could be blocked on the central heating side, perhaps affecting the... [Read more]

2

my ideal classic boiler cuts out after 1min on hot water?

my boiler fires up on hot water only lasts 1 min approx then shuts down thus no hot water the thermostat did ... [Read more]

1

halstead ace high boiler hot water proplem?

my halstead ace high boiler has stopped switching over to give me hot water when the hot tap or shower is swit... [Read more]

primatic cylinder?

how does the hot water on the domestic side keep hot,is it like a double feed indirect cylinder?only the flow ... [Read more]

how can i fix my halstead ace high boiler?

my halstead ace high boiler has stopped switching over to give me hot water when the hot tap or shower is swit... [Read more]

2

Ferolli combi boiler - I pressed the wrong button?

I was trying to fix the water temp on my parents' central heating boiler and touched the + and - buttons and t... [Read more]

How do I fix water hammer just started on closure of hot water valve?

My central heating system (vented, not sealed - boiler replaced about 4 years ago) has suddenly developed a lo... [Read more]

1

Ravenheat boiler?

Hi I have a ravenheat boiler which is making a loud vibrating noise when it reaches temperature on the central... [Read more]

2

boiler pressure?

boiler pressure is rising to much on central heating side and water leaking from vent pipe

2

Coax cable?

Is it ok to run a tv coax cable along side central heating pipes? Will it affect the signal?