How to mend ... Only Hot Water Heating

Hot Water and heating on at the same time, cant stop it?

when I switch hot water tap on, boiler fires up as normal but radiators heat up as well, although heating syst... [Read more]

Johnson & Starley J25-32 Query?

Two pilot lights (heating and hot water) are both on, but no hot water??? Heating is on - so what can we do?? ... [Read more]

Heating/Hot Water Problems with Ravenheat RSF100ET?

Hi Original problem was not very hot DHW, but burner running flat out. Changed both DHW and CH thermistors, ... [Read more]

need help asap?

i have a potterton puma 100e,the central heating works fine but the hot water only works when thr central heat... [Read more]

No Hot water or heating?

Hi I have an options volkera boiler the 2 lights at the front of the boiler are on all the time 1 yellow a... [Read more]

Pump over-run?

My Worcester 19/24CBi boiler keeps overflowing into the header tank via the expansion pipe. Whilst reducing th... [Read more]

Ferroli HE 31 C no hot water?

Heating works fine but i cant get any hot water just runs cold, any ideas. Thanks Toll

Worcester Bosch Highflow 400 - no hot water?

Please would you advise me on the following. We have a WB highflow 400 combi boiler. We are noticing that in t... [Read more]

ocean alfa 240p hot water ok no central heating?

how do i fix it

Ferroli combi Boiler not working, display screen blank. What do I do?

I turned my heating on and the boiler worked for about 5 mins then just shut off. Its a self diognosic boiler ... [Read more]

some times to run the hot water i must turn on to central hitting ?

central heating always work but some times to run the hot water i must turn on central heatting first then ho... [Read more]

error code 28?

my ravenheat boiler heating works okay.. but when i put hot water on after thirty secs the digital code 28 fla... [Read more]

how can i fix my potterton combi boiler?

potterton combi boiler central heating works but hot water doesnt.any ideas

What to do?

I've noticed that the water pressure on my hot tap has been low lately & while showering the water went hot & ... [Read more]

I have a Ideal Istar ?

i have no hot water or heating and it says L F with the spanner on the display pannel

My Baxi solo 3 PFL boiler will not fire up when on central heating only ?

My Baxi solo 3 will not fire up when set to central heating only. Will fire up when set to hot water only and ... [Read more]

ariston combi keeps firing up?

Hi, my ariston microgenus 23mffi keeps firing up & shutting down repeatedly even though the room thermostat is... [Read more]

The hot water stopped working with my Vokera Maxin boiler. Any ideas?

Vokera Maxin Boiler - Hot water stopped working. I only get hot water if the heating is on and the thermostat ... [Read more]

Hotpoint WD440, told it was a heating element?

start (K) cycle but wont finish. lights start flashing, found loose wire on element and replaced work`d for li... [Read more]

how can i fix the low presure ?

The presure gage has dropped to low. and also we can't get any hot water or heating. and the pilot light is of... [Read more]