How to mend Boiler

1

ravenheat csi primary boiler fault?

after having had the boiler off for system mods and refilling and direct wiring the pump to circulate any air ... [Read more]

CH problem with my Halstead CBX32?

CH was turned off many weeks ago. But it has decided to come on by its own accord, so now I have to turn the b... [Read more]

How to fix?

I turned the CH off 5/6 weeks ago. But on 2 occasions in the last week the CH has turned itself on, has anybo... [Read more]

2

water Pressure Halstead finest gold combi boiler ?

Please can you advise on how to decrease the water pressure on a halstead finest gold combination boiler becau... [Read more]

Boiler flashing F5?

My glow worm boiler is flashing F5 and the water isn't hot, any advice?

Worcester Bosch 24SiII Tripping off?

Some mornings the boiler has tripped the MCB in the fuse box. Then the board had to be replaced. It had trippe... [Read more]

2

britishgas combi boiler c1?

why does my boiler keep refilling itself gauge is between 2&4 is this safe

1

combiboilerc1?

what is the safe way of emptying or refilling the boiler

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A01 error on boiler Ferrolli Optimax?

I have a new Ferrolli Optimax boiler. I keep getting A01 error code on my boiler and cuts out all heating and ... [Read more]

2

Baxi boiler over pressure problem?

I've got a baxi duo-tec he33. It's only 30 months old and has developed a problem of going over pressure. If ... [Read more]

1

heating ?

just come into find my boiler is flashing red with a number 4 was workin ok this mornin wat could be the probl... [Read more]

1

my vaillant boiler wont start?

hi can any1 help me my vaillant boiler is coming up with the error code f20..on looking at my boiler i must ha... [Read more]

3

3rd pipe?

i have 3 pipes going into back boiler heat exchanger primary flow, return and one other which i suspect is ope... [Read more]

1

Heating Vaillant boiler?

How easy is it to change a expansion vessel on a vaillant VCW-BG242 Eh Boiler and how do you go about it

1

potterton prima f not firing up on CH?

My boiler will only fire up when on DHW and flatly refuses to fire up on CH. Any suggestions?

1

Problem with Vokera 80SP combi boiler?

My Vokera Excell 80SP has developed a fault in which I have no hot water or central heating. The pilot light i... [Read more]

1

biasi 124mfs fault finding dhw ignition?

My old boiler is starting to play up. When running dhw the pump runs but ignition refuses to kick in. I then h... [Read more]

2

no hot water baxi boiler?

heating system working okay, boiler won't switch over to hot water ,water pressure is okay

1

Combi Ideal Boiler?

The boiler seems to be working but is showing two vertical lines facing each other and a horizantal line on th... [Read more]

2

How do you fix intermittent heating problem?

I have a new Salus programmable thermostat (RT500RF) and a new Bosch Worcester Greenstar 24Ri boiler. Sometim... [Read more]