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Mend Fault Boiler Pcb

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We have 132 questions about mending 'fault boiler pcb' in category Heating, Home Heating Systems which have been answered

How to mend ... Fault Boiler Pcb

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how can i fix?

hi i have just replaced the PCB on my boiler an isar he24 although the led panel is back working it now says i... [Read more]
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heating comes on when i run hot water?

i have an ideal isar he24 when i run hot water the heating comes on. i have had numerous problems with this bo... [Read more]
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Baxi Combi Instant 105 HE fault?

Hi, on the above boiler we had a PCB fitted to replace a fault (Demestic hot water mode). This produced a fla... [Read more]
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How to change or clean the PCB on potterton suprima 50?

Hello, My boiler is on the blink for a while now and after searching the net got the feedback of the PCB's be... [Read more]
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potterton boiler trips main rcd in house, what is wrong?

I have a potterton Boiler Suprima 50 (which has had the pcb changed about 12 months ago) How ever a new proble... [Read more]
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Ariston microGENUS HE 32 MFFI combi boiler A01 fault?

keep getting the A01 fault on my Ariston combi. It does not fire up in alloted time, although the piezo's spar... [Read more]
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fault on my baxi combi 105e?

boiler works fine on heating and hot water for a while then goes to fault indicating flame and fan/flue. strug... [Read more]
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How can i fix Ideal Isar HE24 Boiler PCB fault?

I have had an engineer out to fix my boiler and he says that it needs a new PCB and that the cost would exceed... [Read more]
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Flood due to boiler ???

A few weeks ago we noticed warm/hot water pouring out of the eaves of our house, upon inspection we found that... [Read more]
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Ferolli Optimax HE 31 c boiler not coming on!?

Hello all, I have a Ferolli Optimax HE 31 c boiler and it has stopped working, there are no fault codes, syste... [Read more]
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Ideal isar he24 no hot water/heating 2nd problem in 1 wk?

Our boiler first started making vibration noises sporadically then came up with L9 fault code flame detection,... [Read more]
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had a bad day ?

went to job customer complianing of no heat or water,replaced pressure switch and boiler fired up great left. ... [Read more]
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Worcester Bosch Highflow 400 rsf boiler problem?

I have a problem with my Worcester Bosch Highflow 400 rsf boiler. If hot water is on, I cannot get central hea... [Read more]
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No hot or cold water-Pottrerton Boiler & Accolade Storage Tank Help! ?

Hi all, I have a Potterton Suprima 60L Boiler and an Accolade 144 AA160 unvented hot water storage system. It... [Read more]
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VCW GB 242 EH Valliant Boiler?

I have elderly boiler above which seems to have a life of its own. For some reason it ignores the thermostat ... [Read more]
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Has the Fan Assembly truly failed?

Hello all I have a Glow Worm Ultimate 120FF boiler that serves the central heating in my home. The system ... [Read more]
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F4 problem with Vitodens 100 system boiler 24kw?

Code F4 fault. Boiler not firing. Have replaced ignition transformer code 063 but still not working, believe ... [Read more]
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worcester 28cdi fault?

i've got the a 28cdi and it's causing problems. when running on heating it can stay on all the time, but when ... [Read more]
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Glow.worm 30SXi F13?

4 year old boiler started to trip out with a F13 fault on display. British Gas have replaced main PCB and wiri... [Read more]
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how to stop my heating pump from running continuously ?

I have a Baxi Solo 3PF boiler, this boiler has an 8 minute pump over run incorporated within the system. Rece... [Read more]
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