How to mend Boiler Not Heating Hot Water

1

worchester bosch highflow 400?

my boiler will heat my hot water but will not heat my central heating why thanks

bittony 80 boiler in caravan?

when i ask for hot water it goes cold and rads go hot with boiler being set for water, heating not swiched on.

3

Combination valliant boiller with heating, but no hot water?

Can anyone please give me any hints as to what is wrong with this combination valliant boiler that is giving h... [Read more]

Boiler not coming on - thermostat, timer? Furnance won't light. Puma boiler?

My potterton puma boiler has broken. The hot water works fine but the heater will not come on unless you move ... [Read more]

Combi CSl 85T Boiler leaking?

I have had my regular plumber out to my Revenheat CSl 85T Boiler, which is only 6 years old, as it is leaking ... [Read more]

1

boiler on but no hot water or heating?

Boiler is on. LED display indicates that the heating is on but nothing coming through to the radiators, Pipe... [Read more]

got a problem with my worcester 24i ?

the back burner to my combi boiler does not ignight for the central heating , but it ignights for hot water th... [Read more]

I have an Ideal W Stdrad Group boiler and can not get hot water?

The water only heats up when the central heating is switched on. We have a RwB9 programmer (not sure if thi... [Read more]

1

Problem with my Vaillant eco tech 428?

I have got a Vaillant eco tech 428 heat only boiler which has been installed to a pressurised heating system. ... [Read more]

no heating from ferroli boiler?

I have a ferroli optimax he 31c. the hot water works fine but this morning the heating will not come on. the... [Read more]

No hot water, heating ok?

boiler does not fire up when tap turned on and water flows. Fitted new pressure manifold but cannot get the di... [Read more]

1

How can I fire up my Ravenheat boiler?

Hi I have a 3 year old Ravenheat csi 120N(T) combi low nox boiler, today (Sunday) it will not fire up when I ... [Read more]

3

Sabre HE Combi boiler fault?

Hi, I've got a two year old Sabre HE combi-boiler. The heating and hot water is now not working. The green lig... [Read more]

3

Halstead Ace High Boiler Burner not igniting!!!?

I hope you can help me as I have very little spare money and can't afford to call out a plumber. I have no hot... [Read more]

my boulter buderus has fault code 2f and cant get hot water?

i cant get any hot water from my boulter buderus boiler, it has a fault code 2f which i have read up on and it... [Read more]

1

central heating not working on potterton 80e?

when i put the boiler on heating,it stays on for about 2 mins then locks out. The hot water works but its hott... [Read more]

Heatline Vizo 24?

All the red indicator lights are on full (not flashing). Cental heating works but boiler doesn't start when ... [Read more]

2

My Halstead combi boiler refuses to work any more - help please!!?

Hi, I have a 6yr old Halstead Ace High combi boiler which has never given me any problems until now. About 3 -... [Read more]

2

stop it heating in the night?

i have a firebird combi 90 boiler which has had lots of problems my engineer says it's fixed now and to leave ... [Read more]

My Glow Warm Boiler 30CXI.Hot water is o.K. But heating is not coming on?

I have replaced both flow/return thermistors.Divertor valve.