How to mend ... Hot Water Only Works Heating

heating works but no hot water?

we have a potterton netaheat 10-16 which worked fine until last week when we had a new rad added.the water sys... [Read more]

themostat?

i have a biasa combo and i have replaced the room stat as the plastic dial had broke . the hot water works but... [Read more]

Hot water ok ,but central heating won't work?

My biasi boiler works ok for hot water, but as soon as the central heating is put on, the boiler will not fire... [Read more]

Worcester 350 Combi - radiators not always heating up?

My Worcester 350 Combi is not always heating up the radiators as it should, The hot water works fine but the r... [Read more]

my baxi 50/4 problem?

works fine when it asks for hot water only, however, when its hot water and central heating it continualy stop... [Read more]

how can i fix baxi comdi 105e?

my boiler works but the pressure gage is on zero and i dont have any hot water although the central heating wo... [Read more]

hot water but no heating?

my hot water works but central heating doesnt. its potterton prima 30f

HOW CAN I FIX MY MASTER SWITCH?

My Worcester Bosch greenstar 24i/28i junior boiler is not working - the green pilot light went out so I turned... [Read more]

britony combi 80?

central heating works but no hot water

Saunier Duval F24E Boiler?

Have a Saunier Duval F24E condenser boiler about 12 months old, pressure drops 2 or 3 a times a day after hot ... [Read more]

My heating won't come on?

Tried to turn my heating on for the first time since last winter, won't come on although hot water works fine.... [Read more]

baxi main combi 24 he?

flame failure light comes on flashing fast after awhile! this is hit and miss works on heating and hot water t... [Read more]

hot water but no heating?

I have a glowworm fuel saver and I recently switched on my central heating after the summer. It worked fine th... [Read more]

VOKERA 20-80 RS Combi Boiler Problem?

We (in Cork) have an 20-80 RS Flowatic combi which is tempramental (but not half as tempramental as my missus ... [Read more]

Help with SABRE HE25 COMBI BOILER- RED LIGHT OF DEATH?

Hi, Im after some advise and hoping someone can maybe help me (please!) I have a Sabre HE25 Combi Boiler (sa... [Read more]

The heating on my Worcester 280 boiler has stopped working?

The hot water heating works on demand but the heating doesn't. The LCD display isn't working. This hasn't been... [Read more]

Pressure Loss?

Have a 28CDi Worcester boiler, 5 years old. When the heating side is on things work fine till the heating is s... [Read more]

Honeywell 3 port diverter valve?

I have a diverter valve which doesnt switch to hot water when i request it to do so from the programmer. Hot w... [Read more]

how can i fix my ferroli modena 80e ?

modena 80e central heating circuit once operated turns off heating within two min. with gurgling noises from b... [Read more]

Jaguar combi boiler instruction manual?

Has anyone got an instruction manual for Jaguar boiler , heating works, but no hot water !! Be grateful for an... [Read more]