How to mend ... Hot Mode Central

What is the problem with my baxi 105e instant, ?

In hot water mode everything seems to function as it should however when central heating is required the boile... [Read more]

whats the answer baxi combi 80e?

the boiler in domestic hot water mode is diverting the water with the hot water tap off to the central heatin... [Read more]

BAXI 80E DIVERTING HOT WATER ONLY TO CENTRAL HEATING?

BAXI COMBI 80E THE D.H.W. IS BEING DIVERTED TO THE CENTRAL HEATING IT COMES ON IN CENTRAL HEATING MODE AS SOO... [Read more]

NO hot water or central heating Probcombi?

I have a Procombi 100 HE boiler but can not get any hot water or central heating from it..the boiler had shut ... [Read more]

Potterton HE30 runs cold after a few minutes?

The boiler has been fine for 3 years but after we turned of the central heating mode the boiler runs cold afte... [Read more]

re Worcester Boiler 9.24 Electronic. RSF?

The boiler is running in CH and Hot water mode. The boiler temp is set at just 2 or 3 on the main control. A... [Read more]

no central heating got hot water ?

ariston A combi boiler 24mffi not working in central heating mode but working in hot water mode

glow worm 100e - goes to lock out even though no demand?

What can cause this? The system shuts down nicely at 11pm as per the timer. We go to bed. No one runs a hot... [Read more]

Ferroli optimax HE 31C, c/h but no hot water?

Currently in a student house, just got back after easter break and whoever left the hosue last turned boiler o... [Read more]

Ravenheat csi85ta no heating hot water ok?

I have a Ravenheat csi 85ta no central heating hot water ok changed diverter valve to no avail in heating mode... [Read more]

how can i fix my baxi 105e?

only getting hot water when central heating is on soon as heating goes off no hot water. wont fire up on ... [Read more]

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]

Odd airflow fault Britony Combi SE?

Hello, I have a Brittony Combi SE boiler. It works fine in central heating mode, but sometimes when a... [Read more]

I have a potterton performa combi, boiler feathers in heating mode?

My boiler fires up perfectly when the hot taps are open but when it switches to central heating mode the boil... [Read more]

valliant vcw25 overheat sensor?

My valliant vcw25 has a habit of tripping the over heat sensor in central heating mode This closes down the ho... [Read more]

Ferroli Modena 80E central heating cut out?

My Ferroli 80E works in hot water mode but keeps cutting out on central heating. I think the onboard Grunfos p... [Read more]

how can I fix my Ferrolli domicompact f24b boiler?

The problem I have is my boiler is ok with hot water, the problem is the central heating is not working, when ... [Read more]

Baxi Bahama 100 ?? sensor problem?

Unfortunate owner of Bahama 100 which has had several problems over last few months. Replaced:- Diverter Valve... [Read more]

hot water but no central heating baxi35/40?

boiler runs in hot water mode but when put into heating and hot water mode nothing happens at all

heatline 24 boiler?

have moved into a new place boiler has knob missing to turn dial to radiator, although can use tweezers, never... [Read more]