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We have 243 questions about mending 'water central heating fault'

How to mend ... Water Central Heating Fault

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Mend Heating, Home Heating Systems

fault on saunier duval boiler?

I have a Thermaclassic F30E boiler which keeps displaying F12. I was using the hot water tap, central heating... [Read more]
Mend Heating, Home Heating Systems

how to fix my gas boiler make lxff fanned flue gas boiler?

(classic lxff and ff fanned flue gas boiler) My central heating has an intermitent fault and sometimes will on... [Read more]
Mend Heating, Home Heating Systems

Potterton Puma 80 firing on and off?

My Potterton Puma 80 comi boiler starts firing on and off after it has been running for a few minutes - both h... [Read more]
Mend Heating, Home Heating Systems

Fault with Ravenheat Combi boiler (heating goes off)?

I have a Ravenheat Combi boiler which provides hot water ok. However, when the central heating is switched on,... [Read more]
Mend Heating, Home Heating Systems

Radiators downstairs not working?

System: gravity hot water cylinder (About seven years old) with 1 rad. Pumped central heating. 2 rads upstairs... [Read more]
Mend Heating, Home Heating Systems

I have a fault with my baxi 105e combi boiler?

The boiler fires up with both hot water & central heating. Once it gets to a certain temperature it shuts off ... [Read more]
Mend Heating, Home Heating Systems

Heating Fault - Pump continually runs (Maxol microturbo 402)?

I have a Maxol microturbo 402 domestic boiler that is used for the central heating and hot water in my home. T... [Read more]
Mend Heating, Home Heating Systems

Problem on my Baxi 105e?

The HW suppy is intermittent. From a cold start the fault indicator sometimes shows a sensor/overheating fault... [Read more]
Mend Heating, Home Heating Systems

how can I fix my protherm 89e boiler?

hot water does not always come on, whether it is set on central heating or hotwater only. you have to have ta... [Read more]
Mend Heating, Home Heating Systems

i have a glow worm micron 70ff?

when i switch the central heating off on the timer and just want hot water the heating is still coming on. is... [Read more]
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How to cure F1 Fault on Protherm 80e Boiler?

Central heating and hot water both are not working. The display code F1 is Seen. As per manual following fault... [Read more]
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Intermittent hot water one SIME combi boiler?

I have a sime combi boiler, sorry, I dont know where to find the model number, but the heating (radiators) are... [Read more]
Mend Heating, Home Heating Systems

My combi boiler wont work .... low water pressure????

Our Britony combi SE Boiler by Chaffoteaux & Maury wont switch on the fault code is saying that there is low ... [Read more]
Mend Heating, Home Heating Systems

How to fix Hot Water on Vaillant VUW Turbomax 242E/282E?

What is the likely fault on boiler ?; the Hot water system no longer ignites when taps are opened with a decen... [Read more]
Mend Heating, Home Heating Systems

baxi combi 105e hot water fault?

I have a problem with a Baxi combi 105 e which is that hot water does not work on upstairs taps if central hea... [Read more]
Mend Heating, Home Heating Systems

Potterton Boiler?

Jack, Calling a qualified Corgi engineer to service the boiler and give me a certificate was the first thin... [Read more]
Mend Heating, Home Heating Systems

how do I fix my boiler -Vaillant fault code information?

Does anyone know the meaning of F30 code on a Vaillant ECOmax Condensing Combi VUW286E . Does not ignite when... [Read more]
Mend Heating, Home Heating Systems

how can i fix my combi boiler?

can anyone help me find the fault on my potterton puma 100e combi boiler when switching the central heating on... [Read more]
Mend Heating, Home Heating Systems

i have a baxi boiler which is broken?

my baxi bolier is not working, i have no central heating or hot water and there is snow outside! the boiler i... [Read more]
Mend Heating, Home Heating Systems

Problem with netaheat profile 30e?

Hello, I have the above combi boiler and my problem is this. On the Honeywell control panel I can select the... [Read more]
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