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Mend Central Heating Pcb

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We have 105 questions about mending 'central heating pcb'

How to mend ... Central Heating Pcb

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Mend Heating, Home Heating Systems

alpha 240 E combi boiler?

Hi, I have an alpha 240 boiler, that won't fire up ! the central heating pump is running, boiler calling for h... [Read more]
Mend Heating, Home Heating Systems

glow worm 50?

i have glowworm micron 50works ok when it calls for hot water but will not always fire up for central heating ... [Read more]
Mend Heating, Home Heating Systems

Vokera Linear 24 timer fault?

The boiler works fine in both hot water and central heating modes until the timer is set. When the time is rea... [Read more]
Mend Heating, Home Heating Systems

Glowworm Ultimate 40FF - main burner keeps going out and relighting?

The pilot lights, its continues to spark then the main burner lights then the main burner goes out after a few... [Read more]
Mend Heating, Home Heating Systems

24i rsf worcester - not working sometimes?

sometimes i need to push the front of PCB to get it started otherwise it will not start (both hot water and ce... [Read more]
Mend Heating, Home Heating Systems

Problem with Ravenheat csi85T?

Hello When central heating reaches temp burner cuts off but then continues to ignite then go out until i turn... [Read more]
Mend Heating, Home Heating Systems

ravenheat combi boiler(rsf84et)?

hello can any body help me ? has any body had simillar problems with ravenheat combi boiler RSF 84 ET ? NO H... [Read more]
Mend Heating, Home Heating Systems

problem with potterton suprima 30 boiler?

i live in a 5 year old house.built by wimpy. i moved in 2years ago. since then my potterton suprima 30 boiler ... [Read more]
Mend Heating, Home Heating Systems

Biasi boiler M90f.28s, thatwon't fire up!?

my combi boiler will give me dhw okish but the water temp knob and therefore the volume of gas to the jets r... [Read more]
Mend Heating, Home Heating Systems

Can anyone diagnose the problem with my Ferroli Optima 901?

I have a Ferroli Optima 901. When the hot water is run for a period of 3-4 minutes the boiler cuts out and the... [Read more]
Mend Heating, Home Heating Systems

My Glowworm 50FF Boiler Won't turn off?

I'm having a problem where my glowworm 50FF boiler won't turn off. Have just had a new pcb fitted due to water... [Read more]
Mend Heating, Home Heating Systems

Ideal Classic FF 260 central heating boiler?

The boiler strikes normally but after 5-6 minutes switches off, in just central heating and just hot water mod... [Read more]
Mend Heating, Home Heating Systems

Potterton Profile 30E keeps tripping on Central Heating?

My Potterton Profile 30E keeps tripping off and requires the reset button to be pressed to restart. This typic... [Read more]
Mend Heating, Home Heating Systems

Baxi Solo 50/4 Wall Mounted PF Burner Shutdown Problem?

My Baxi Solo 50/4 Wall Mounted PF gas fired central heating boiler ignites when the thermostat calls for heat,... [Read more]
Mend Heating, Home Heating Systems

baxi 105e still problems after new PCB installed?

replaced PCB. boiler will now try to fire up when central heating is selected with constant selected on the ti... [Read more]
Mend Heating, Home Heating Systems

Problems with a Potterton Netaheat 10-16 Boiler?

Even with the central heating turned off the radiators come on with the hot water. I assume this must be an el... [Read more]
Mend Heating, Home Heating Systems

Euro combi - Red light keeps coming on and cutting off boiler?

I have a Euro combi boiler and the red light keeps coming on and cutting off when in central heating mode and ... [Read more]
Mend Heating, Home Heating Systems

how can I fix my central heating boiler?

I have a Ferolli 77CF combi bolier 1993. If we turn on the hot water we have to continually hold down the pilo... [Read more]
Mend Heating, Home Heating Systems

Potterton Puma 80 c/h intermittently working until warmed up?

My boiler, Potterton Puma 80 (may be an 80e as no pilot light?) has been working fine for 5 years and now it t... [Read more]
Mend Heating, Home Heating Systems

Baxi solo 2 heating working but trips out when hoy water is turned on?

The central heating is working, however when the water is switched on the boiler turns off. no heat light etc.... [Read more]
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