How to mend ... Combi Problem Boiler Fires

valliant turbo max combi boiler problem?

Two problems. I had a refit in my kitchen the controller for the boiler's wires got pulled out. What goes w... [Read more]

Diverter valve problem?

I've an ICON T combi boiler - no further ID, sorry. Gets CH but no DHW. Help from another forum suggests Diver... [Read more]

We get hot water when we turn on the heating but not otherwise?

If we turn on the external heating thermostat, the central heating system works (boiler fires and radiators co... [Read more]

boiler ignites intermittantly?

the saunier duval sd623 combi boiler ignites sometimes when tap is turned on, it can fire up several times in ... [Read more]

pressure increases when switched on?

my combi boiler pressure guage increases from 1 bar to 3 bars when swithched on and it only fires up to heat w... [Read more]

how to fix my vaillant 242 e-h combi(fires up when not req)?

My boiler fires up every couple of minutes for about 10 seconds then shuts down again,there is nothing in the ... [Read more]

intermittent hot water from vaillant combi vcw sine?

having just installed a new bath and sink I now have a problem with the hot water supply from the vaillant com... [Read more]

Baxi 80 HE combi boiler, fires up when we flush the loo ?

We have a 15 month old Baxi 80 he combi boiler which runs for a few seconds when we flush the loo or turn on a... [Read more]

i have a glow worm swift flow 80 combi boiler, need help to repair?

dhw was intermittent and now i'm lucky if the heater fires up at all the pilot light is ok , i have fitted a n... [Read more]

What is wrong with my ferroli modena 102 combi boiler?

Can you help me to find out what is wrong with my boiler it fires up then a few seconds later it shuts back do... [Read more]

Ravenheat RSF 820/20.Hot water luke warm?

When taps are turned on the combi boiler fires up and for less than a minute the water is hot. After that the... [Read more]

I'm having a problem with my Ariston A23 MFFI Combi Boiler?

I recently fitted a new panel to the combi (it has the main on off switch on it and sends the signal to make i... [Read more]

unburnt gas in flue gases, glow-worm 100e electronic combi?

Boiler fires ok on DHW and CH, plenty of hot water and no unburnt gas in flue gases on DHW, but in CH mode boi... [Read more]

Vokera - Linea 24 combi boiler have hot water but no Central Heating?

Boiler (Vokera - Linea 24 combi)had been turned off for over a year when recently turned back on it is not fir... [Read more]

Whats the probem with my Stelrad Group - Ideal Sprint F Combi?

The problem is with the hot tap water side of the boiler, (the central heating works fine all the time). When ... [Read more]

do i need another diverter valve for my alpha 280e combi boiler?

My alpha 280e combi boiler has a problem with the hot water temperature, it fires up ok starts to heat the wat... [Read more]

My ariston euro combi boiler ignition flame won't stay alight??

Have an Ariston Euro Combi Boiler, it has just lost its pilot light, i have pressed the ignition several times... [Read more]

Combi Boiler keeps firing?

I've got a Combi Boiler (Made by FER Industrie, Model: Falcon 0015l60494)which when turned on, doesn't stay on... [Read more]

Fixing a Baxi 105e Combi which reports a fault when cold, works when reset?

Hi - this has baffled me and the heating engineer I've called in to look at it. My Baxi 105e has been reportin... [Read more]

Ferroli Modena Combi: Hot water turns off after a few seconds?

Ferroli Modena 102 Combi Boiler: Fires up for hot water but goes out after a few seconds. Any suggestions as... [Read more]