How to mend ... Water Heating Fine

Hot water working fine but no heating tried every thing?

HOT water working fine but heat is not working even ive tried every thing..after resetting every thing just go... [Read more]

luke warm water rsf 820-20?

My raven rsf 820-20 boilers hot water is continously luke warm, I recently had a new diverter valve fitted whi... [Read more]

Ideal classic boiler keeps cutting out after a few hours?

After a few hours my ideal classic boiler cuts out and will not restart. The boiler will not start to heat the... [Read more]

halstead ace high?

My ace high is working fine heating wise,but it wont heat the water,when u turn the tap on full blast even,the... [Read more]

Worcester 350 Combi boiler pressure fluctuations?

When my boiler is supplying the central heating and you draw hot water the pressure jumps up by about 0.5bar a... [Read more]

Worcester 9.24 Electronic D/H/W Problem?

Hi. We have a Worcester 9.24 Electronic. CH work's fine but when we try to use hot water the boiler never kick... [Read more]

saunier duval thelia 23?

new house - dead boiler. I have replaced the diverter valve & piece which it mounts to, now the micro switches... [Read more]

vokera excell 80 sp PROBLEM?

heating fine , but wene i run hotwater it goes to full burner and shortly it goes to low burner thus colder w... [Read more]

worcester combi boiler cutting out?

i have a worcester bosch 240 combi boiler, central heating works fine but when we use hot taps[especially the ... [Read more]

POTTERTON NETAHEAT 16/22 WITH POTTERTON EP2000 TIMER?

It's suddenly developed a fault. It heats the water in the cylinder but not the radiators. The boiler only co... [Read more]

I keep losing pressure when the boiler clicks off timer (vokera linea 28)?

vokera linea 28, the boiler works fine when it is heating the water and the centrel heating as normal. but whe... [Read more]

Pressure rising in central heating system?

I have a Ferroli combi boiler which has worked fine for the last 8 years. However it has recently begun to giv... [Read more]

Can anyone help me fix my Baxi Bahama 100 boiler?

Hi, my Baxi Bahama 100 boiler really has me flummoxed. It will provide central heating no problems, and hot wa... [Read more]

How can I fix my hot water?

My Halstead "High Ace" combi bolier is working fine for heating but does not register when a hot tap is turned... [Read more]

Vaillant Ecotec 831 no hot water, but heating works fine?

I have a Vaillant ecotec plus. The heating system works fine but when you open a hot tap the boiler doesnt fir... [Read more]

How can i fix my vokera linea 24?

Using just hot water there is no problem and central heating working fine but each time I switch the heating o... [Read more]

How can I fix potterton puma80 combi?

Hot water heating fine but when I put CH on it cuts off after 30 seconds

loosing pressure from my saunier combi and water from the expansion pipe?

the combi works fine when the heating is on but when running the tape water the pressure begins to rise slowly... [Read more]

Boiler fires when it shouldn't?

Got a Performa 28 combi. I've noticed that sometimes when no heat or hot water are called, the boiler fires up... [Read more]

how can i fix my vaillant turbo max 282?

i have a vailant vuw282 turbo max the heating system works fine, but the running water isnt getting up to temp... [Read more]