How to mend ... Heating Fine Problem

Worcestor Bosch 24 CDi combi prob?

Just one problem.... boiler turns on heating if boiler is powered up, even though program is set to OFF. Hot ... [Read more]

No domestic hot water (Brittany 80) ?

The boiler is the Brittany 80 and the problem is that there is no domestic hot water…however the central hea... [Read more]

ariston combi boiler?

My Ariston microgenus 27 mffi.is losing pressure through the safety valve(3 bar). when the central heating is ... [Read more]

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]

My 105e Baxi combi works fine for hot water - no CH?

Hot water no problem, though when it is finished the flue / fan indicator flashes. I replaced the CH temp sens... [Read more]

how can i fix my immersion (hot water)?

one day i put new 13 amp fuse in my plug and the water heated. But then coming home from work the next day the... [Read more]

potterton performa 24 ?

my potterton performa 24 works fine on hotwater but will not work on central heating the manufacturers suggest... [Read more]

how to replace diaphram on a compact 80e?

It has been leaking for some time now and for the last month or so the boiler keeps cutting off when you run t... [Read more]

Why do we have no hot water?

we have a combi worcester boiler. We have been getting hot water fine, but when we turned on the heating we d... [Read more]

Saunier Duval Thelia 23- no heating/hot water?

The problem seems to be the clock/programmer. With the slector switch set to 'auto' the display will normally... [Read more]

Worcester Bosch 35CDi II - hot water fault?

After coming back from holiday we found that our boiler will only heat the hot water when the tap is turned fu... [Read more]

Belling Microwave BEL CJSS25 no longer heating food?

Belling Microwave BEL CJSS25 no longer heating food..... Does anyone have the same problem ? or know what i... [Read more]

Brittany Combi boiler - no hot water?

We're having the same problem but it only seems to happen once a week. I don't know how to use the boiler so ... [Read more]

how can i fix my heating system its a Glow-worm compact100e?

We originally had intermittent hot water but still had heating,but now we have neither. we had the same proble... [Read more]

Ravenheat CSI 85T?

Hello, I've had a good look around this site and can't find an identical issue, so I'm hoping someone can h... [Read more]

Potterton Suprima 50?

Hi, I have a Potterton Suprima 50 that was constantly locking out. The upgraded PCB sorted that problem but no... [Read more]

No Hot water Vojera Excell E 80 ?

Hi I have a vokera excell e80 combi boiler and no hot water works hot water when central heating is on . ... [Read more]

corsa 1.2 16 v over heating problem?

my t reg corsa 1.2 16v keeps over heating it seems to leak fluid from expansion tank cap,heater works fine hot... [Read more]

what is the problem?

my potterton 24 gives no flow out of hot taps . central heating works fine.

problem with glowworm 50bf (balanced flue)?

pilot lights fine. when calling for both heating and hot water pump runs but burner will not ignite or should ... [Read more]