How to mend Central Heating Combi Boiler Heating System

3

what is wrong with my combi ?

HI, i have a potterton puma 100 combi, about 12 year old and when i switch the central heating on,after approx... [Read more]

1

Central heating system switches off after 5 minutes?

I have a Potterton Combi boiler. In the last week the central heating has broken down. When the continuous swi... [Read more]

2

How can i fix my Potterton Performa 24 combi. boiler?

My Potterton Performa 24 combi. boiler will switch on and fire up, but will not switch off. For example: If i ... [Read more]

3

ariston combi boiler?

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

3

Boiler not working on the heating system ?

My daughter has a ferroli combi 77 ff boiler and the water heating side works fine but for the central heating... [Read more]

1

Worcester 24CDi RSF Central Heating?

We have the above combi boiler and wondered if it had anything to do with the terrible noise that comes when u... [Read more]

1

Worcester combi 440 boiler?

I got an 18 month boiler which was working ok till few month ago. I noticed that the pressure is dropping and ... [Read more]

3

My combi boiler is heating the radiators when the central heating isn't on?

British Gas have told me I need to Powerflush my combi boiler as the radiators are turning on when the system ... [Read more]

4

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]

1

performa 28i -water in gauge, losing pressure, hot water not hot enough?

4 yrold combi boiler, no leaks in system, had a couple of people to look at it who have tried to rip me off at... [Read more]

3

Making a noise?

I have a noise coming from my loft (I think as I cannot pin this down). It sounds like a kettle boiling. It... [Read more]

3

worcester highflow 400 electronic - hot water question?

I have just bought a property with the above heating system. I understand this is a combi boiler, however in t... [Read more]

1

how do you drop system/boiler pressure on a Baxi 105e combi boiler?

I need to check the pressue in the expansion tank, and re-pressurise it if needed. When the central heating is... [Read more]

1

how to replace pressure relief valve worcester 24i combi boiler?

When turning on central heating the system pressure increases to maximum. I think the pressure relief valve is... [Read more]

1

Vaillant turbomax turning off when heating is off - why?

Hotwater in my Vaillant combi turbomax boiler goes cold when the central heating system is off , this is weird... [Read more]

1

Vokera Linea 24 combi boiler pressure dropping?

the boiler is eight years old serviced yearly by the installer had this problem with the pressure dropping for... [Read more]

1

Baxi combi boiler?

No hot water through system, even though central heating is working

3

Ferroli F24B Combi Boiler. Follow on to earlier enquiry?

Hi DC, or whoever else can help me, PLEASE? Following on from Gemma's enquiry, i too have a Ferroli F24B comb... [Read more]

1

Ravenheat - only get hot water when heating is on?

A friend has a Ravenheat combi boiler. When he turns on the hot water the boiler fires up but he gets no hot ... [Read more]

1

Worcester 24i Screeching/Whistling Constant?

We have a Worcester combi boiler fitted on our central heating system. We have had noises in the past whic... [Read more]