How to mend ... Mean Pcb Please

pilot lamp fails to ignite, potterton boiler profile 50el?

no voltage to gas valve on terminals t2 & t3, checked pcb fuse 1 amp and found ok. Will I have to buy a new p... [Read more]

hot water problem?

baxi 105e instant. Boiler works fine by turning hot tap in the bath on. If you use Basin, kitchen hot taps the... [Read more]

Ferroli HE 31c optimax code F37?

I have just put a new PCB in and have reset the boiler my pressure gauge is 1.5b but i still have the fault an... [Read more]

my ravenheat rsf 84 et boiler?

can someone help me my reavenheat rsf 84 et boiler when you turn on the hot water the boiler fires up ok then ... [Read more]

Glowworm 30cxi No power?

I recently had a power cut and when the power came back on the boiler was completely dead. No display, no nois... [Read more]

Potterton 60E tripping electrics on startup?

I have a Potterton Profile Netahaeat 60E which seems to trip the RCCD switch on my eletrics every time it trie... [Read more]

Problem with Ideal ISAR HE24 ?

I have just fitted replacement PCB to my daughter's HE24 boiler as there was no LED display & no hot water or ... [Read more]

blowing fuses?

ariston a/23mffi blowing fuses on pcb in both c/h and h/w after running for about a minute

Potterton Profile 80E Starts OK on HW but not on CH?

Boiler would start (fan running for 20 seconds) but would not complete the ignition cycle. Replaced the PCB. A... [Read more]

boiler not working?

no power to my pcb on biasi advance he

Glow worm ultimate 55f playing up ?

Although the boiler is firing up , after about 10 minutes of heating it seems to stop, start stop start q... [Read more]

Halstead Ace High PCB?

the boiler ignites but only stays on for 10 seconds then cuts out for both heating and water. The power light ... [Read more]

Baxi 28 HE E168 which PCB?

I have the dreaded E168 and assume from everything I've read I need to replace the PCB, my question is, are th... [Read more]

diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]

vaillant ecomax?

the digital display is not working. i have changed the fuses on the pcb but im still getting no display. The d... [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]

halstead ace high boiler not igniting?

If anyone can help, it would be much appreciated. The pump runs ,the fan runs,the pressure switch is made and ... [Read more]

Intermittent problem on a Potterton Profile F?

I have had an intermittent problem on a Potterton Profile F for 2 days. The fan comes on, then the pilot ignit... [Read more]

Intermittent hot water on Baxi 105e?

Hi,my boiler has developed a fault on DHW supply,when asked for hot water, system fires up runs for 30 seconds... [Read more]

Potterton Prima F won't light?

Hello I have a Potterton Pima F boiler that's been giving me problems (2 years ago I had the problem with dry ... [Read more]