How to mend ... Combi Heat Hot Water

combi boiler wont heat water?

boiler heats radiators but wont heat the water on its own.i have to have heating on at the same time to get ho... [Read more]

Worcester 28i Junior Combi... Hot water but NO Heating ???

Hi everyone, We have a Worcester 28i Junior Combi which developed a fault this week. We have hot water fine b... [Read more]

Fault with vaillant combi?

Heating working OK no hot water pre-heat for hot water working

how can i fix my boiler problem?

I have a Ideal isar he24 combi boiler. when my heating is switched off and i only use the hot water running... [Read more]

i have a problem with heating coming on 1st thing in the morning?

have a puma 80 combi which is about 12yrs old. When we turn the heating on via the room stat in the morning th... [Read more]

My combi boiler ignites flame to heat radiators then goes off itself?

When my timer clicks on, my combi boiler clicks and ignites the flame then the bigger flames comes on to heat ... [Read more]

Main Combi 24 HE won't light on resetting?

Can anyone point me in the right direction? My Main Combi 24HE has 'Flame Failure' lit. On resetting, the boil... [Read more]

boiler not heating up?

Hi! Our boiler is not heating up. We have it on max heat. The boiler is just turning on, heating up a bit (30 ... [Read more]

Valve sticking?

We have a Worcester Heat Slave 12 14 combi boiler. The valve keeps sticking. Radiators go cold and we have to ... [Read more]

How can i fix my Ariston A23 Mffi E Combi boiler NO DHW URGENT?

No Dhw, runs cold after a few minutes when demanded either alone or with CH demand, the burner continues to ru... [Read more]

how can i fix biasi combi riva compact he 24s?

the boiler fires up on heating but will not fire up on hot water av cleaned secondary heat exchange out which ... [Read more]

Baxi Combi 80 Eco keeps cutting out, red button won't push in!?

I have a Baxi Combi 80 Eco boiler. When I turn on the hot water, it will heat up for about 10 seconds then the... [Read more]

Heat Exchanger?

If a heat exchanger is blocked on a combi boiler can this have an effect on the hot water and the heating or i... [Read more]

Worcester Bosch 24i Combi hot water but no heating?

The boiler is hooked up to a Drayton 2RF Digistat. The boiler gives hot water but despite the transmitter call... [Read more]

hot water on combi?

Had a valiant 937 combi installed less than a year ago. But when you turn the hot water on it can take up to 3... [Read more]

Halstead Ace High Boiler Burner not igniting!!!?

I hope you can help me as I have very little spare money and can't afford to call out a plumber. I have no hot... [Read more]

Hot water. Euro Combi?

I have an Ariston Euro Combi A/23 MFFI - A/27 MFFI and I am getting hot water from the taps and central heatin... [Read more]

Glowworm 38 CXI combi hot water disappering and coming back?

I have a 6 year old Glowworm 38 CXI combi boiler which delivering hot water only for the first minute and afte... [Read more]

Can I fix my boiler or do I need to call an engineer?

I have a Potterton 80E combi boiler. It sprang into action pumping out lots of heat from the radiators despite... [Read more]

baxi combi?

when i turn my hot water tap on my radeator gets hot. been told that it might be the heat exchanger or the pla... [Read more]