How to mend ... Replaced Pcb Working

Exbury EBY15 CH not lighting?

Issue with infrared light coming on and flame working now and again. Think it may be the PCB needs replacing? ... [Read more]

My Baxi 105 is showing no faults but will not start up?

Electricity at our home was off for over 12 hours. Wewere told that if we plugged out generator into a socket ... [Read more]

is my boiler overheating?

I have no experience with boiler, I touched the flue duct on the top of the boiler, it's hurt, very very hot... [Read more]

Potterton Performa 28 Heating?

My Potterton Performa 28 is working and carrying out functions of heating water and central heating. However, ... [Read more]

Saunier Duval timeclock not working?

Home emergency plumber replaced both PCB's, now the timeclock which worked immediately before, does not work. ... [Read more]

Why has Heat Exchanger on IDEAL ISAR HE24 gone?

So... At the end of 2008 (early December, so about 4.5 years ago). We had central heating installed for the... [Read more]

g/w micron 40ff reset led on, burner led fast flashing?

Boiler not working & LED's on. Reset boiler, it will ignite then shut down. It does this three times then LED ... [Read more]

kenwood km200?

I just replaced the pcb control board on kenwood km200.it seems to be working fine,but when mixture is added t... [Read more]

Potterton Suprima, flashing amber light?

I had the dreaded PCB lockout issue a couple of years back, and had the PCB replaced. Bolier now works perfec... [Read more]

Baxi Bermuda 3 (50/5) back boiler - orange pilot light on, won't reset?

I have the above boiler and set the system to low whilst I was away over Christmas. Orange pilot light is now ... [Read more]

pcb diagram for delonghi dem 10?

Hi, Im trying to locate the slow blow fuse on the PCB of our Delonghi Dem10 dehumidifier. Our fan isnt working... [Read more]

New replacement Netaheat profile pcb not working?

What is the problem my new replacement pcb will now not work without me banging or jolting it then it sparks u... [Read more]

gcb 4250 overheated, calling Bob Haller please?

I started searching for info on troubleshooting a GBC 4250 and came across a few posts on here so I'm hoping B... [Read more]

Zanussi iz12 pcb replacement?

I have already replaced the door lock mechanism but the m/c still not working properly which pcb do I need to ... [Read more]

How can I fix my Baxi Solo 3 PFL 40?

Baxi Solo 3 PFL 40 connected to Boilermate 2000 system.No hot water or heating,no hot water stored in Boilerma... [Read more]

Potterton Prima F50?

Hi guys - I have followed the common problems with these boilers (ie PCB issues) but sadly this isn't working ... [Read more]

Baxi Solo slow to fire up?

I have a Baxi Solo 3 PFL, just recently the burners have been very slow to fire up after the pump starts, both... [Read more]

how can i fix my potterton promax 24/2/plus boiler?

my boiler is potterton promax 24/2/he plus, is 5 years old and suddenly stop working.(had no issues in past 5 ... [Read more]

worcester greenstar18RI boiler stoped working?

Boiler stoped working suddenly. 2years and 2months old boiler.when start the boiler comes on and goes off with... [Read more]

Baxi Combi 133 HE Plus replaced PCB but no CH?

Hi, Problem started when fuse has gone on PCB. I have replaced PCB with new item. Hot water is working but... [Read more]