How to mend Boiler No Heat No Hot Water

3

I think that I have an air lock at the bottom of my hot water system?

I have a potterton boiler, feeding the heating and hot water. The hot water is held in a vented cylinder and h... [Read more]

2

no pressure in my boiler?

hi i have a worcester greentstar boiler i woke up this morning to no hot water and no pressure how can i fill ... [Read more]

vokera option boiler fan running cotinuously ?

vokera option fan running contiuously even when pressure switch disconnected. running when no demand for heat ... [Read more]

1

i have a worcester 28i combi boiler ive got hot water radiators cold?

no heat at radiators but i have hot water at taps

1

vokera otion boiler fan running all the time?

vokera option boiler fan running continuously. also no heat no hot water

1

no heat to the radiators?

my boiler works triggered by either the room stat or presumably the cylinder stat for the hot water; but no he... [Read more]

2

Baxi combi boiler no heat or hot water?

iv a baxi combi boiler and i have no hot water or heateing the display panel keeps flashing E1 how do i fix it

Boiler clicking?

Central heating light on, hot water light flashing can't switch off the whole thing clicking no heat in rads. ... [Read more]

1

Micron 40ff heating up then cooling right down before starting up again. ?

Please help I have a Micron 40ff with radiators with TRV's & a room stat, I replaced the old style PCB about 3... [Read more]

1

Help! Iv no heating or hot water! ?

Hi i have a combi boiler by ferolli, i believe it is model DOMIcompact 24 D. When i turn the hot water on i... [Read more]

2

Vaillant 824E providing hot water but no heat???

Hi I have a Vaillant Ecomax 824E Boiler which has been working fine until 2 days ago. It's supplying us wi... [Read more]

3

Boiler problem - Myson Apollo 50s?

My boiler has stopped heating and my engineer is stumped. I have a small baby and need the heating on asap (t... [Read more]

combi boiler not working?

ive topped up pressure but still no heat or hot water its wolster 28i model cant get into it to see if there i... [Read more]

Domestic Hot Water outlet pipe F 30 E Saun Duv?

I have a pin hole leak on the plastic connection piece between my hot water outlet pipe and the heat exchanger... [Read more]

main combi 24 he?

main combi 24 he? We have an erratic problem with the red flashing burner fail light. Heating fails and we ha... [Read more]

10

Help - I bled my radiator and now my boiler isn't working and it's freezing?

I bled one of my radiators as it was cold at the top but warm at the bottom, a fair bit of air came out, but n... [Read more]

1

How to manually increase pressure to my boiler after bleeding rads ?

I bled my radiheaters and must have messed it up. As there is no pressure hot water or heat. Have tried turnin... [Read more]

1

no heating from gb 242/2-5 vaillant ?

HI ,we have a vaillant gb 242/2-5 the hot water works fine but the heating reaches about 79 on temp then qu... [Read more]

1

how can I fix Camray 5 Oil Boiler belching black smoke ?

Oil boiler locked out when rean out of oil, now have plenty oil and boiler has been bled and started OK. It th... [Read more]

1

Why wont my Baxi Combi Boiler provide me with any hot water?

We have had 4 engineers out to our Baxi Combi Boiler over a period of 2 weeks. We have had no hot water at all... [Read more]