How to mend Heating Fine Hot Water

4

Remeha Avanta plus - no heating but still have hot water?

Just turned on my Remeha Avanta plus boiler after the summer and the heating will not work. the hot water is ... [Read more]

1

No hot water from Biasi 24s?

I have a Biasi M93 24S boiler and the boiler does not light with the hot water. The central heating is working... [Read more]

2

Ferroli Optimax HE 31C not heating radiators?

Ferroli Optimax HE31C won't heat the radiators. Hot water function is working fine. There are no error message... [Read more]

1

Potterton Netaheat 16-22 will not fire up?

My Dad has a Potterton Netaheat 16-22 MK 2 F boiler . it has not bean run for a few months(prior to this worki... [Read more]

Worcester bosch28cdi heating fault?

Hot water /shower works fine,central heating comes on burner runs for thirty seconds & then cuts out,pump stil... [Read more]

Main combi - Hot water YES Central Heating NO?

Hi my Main combi boiler just wont fire up for the central heating. No errors on the boiler. I am using a digis... [Read more]

1

How can i fix glow worm 30 cxi combi boiler ?

Can you please advise me. I have f5 in red flashing on boiler. heating was fine earlier, then turned on hot wa... [Read more]

olmpic 20/30b boiler?

Does it have a 3way valve built into the boiler? Heating works fine but when ask for hot water on its own boi... [Read more]

2

How can I set the hot water on a Jaguar gas combi-boiler? ?

Strange to say, the central heating system is working fine but when it comes to hot water...it won't reset!!

1

lost manual F22 and F25 codes?

Hi, can anyone help? New boiler working fine on the hot water side ..now have tried to put on CH..fine for x2... [Read more]

My betacom 24 heating won't work?

My cooker and hot water works fine, but the heating won't come on. The pressure gauge is reading about 1 1/4. ... [Read more]

1

how to fix my reno HE30C combi series johnson & starley ?

my boiler is all on. my hot water is fine. but when i flick the switch up to put central heating on its not tu... [Read more]

1

Boiler not firing up?

Hi, I have a 28i with a drayton wireless thermostat system. The thermostat is working fine as I have checked ... [Read more]

6

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]

2

boiler works for a short period?

i have a worcester 28si mark 2 it fires up on hot water or central heating and works fine for a while then cut... [Read more]

1

worcester 24i rsf combi heating?

hi, when in demand mode my boiler fails to light. fan does not run or pump, but hot water system is fine and w... [Read more]

1

fix Worcester 350 combi boiler ?

I have a Worcester 350 combi. Heating operates fine. Hot water runs fine except for the shower. Think reduced ... [Read more]

2

how can i fix my boiler?

halstead ace high hot water is intermitent i clean the heat exchanger and all is well but why does it heep hap... [Read more]

2

how can i fix my worcester 24i?

the hot water works fine,but the heating wont come on,there is a flame showing on the remote,but theres no hea... [Read more]

Halstead finest gold safety lockout problem?

Halstead finest gold boiler has started to show solid red safety lockout when hot water is turned on, This doe... [Read more]