How to mend ... Combi Boiler Fire

How can I fix my Vaillant combi boiler?

I have a vcw-gb 242 combi boiler and now find the central heating wont fire up. When i turn on the hot water t... [Read more]

pressure rises on my vokera combi boiler when it starts 2 heat back up?

i have a vokera linea 24 combi boiler which was serviced in June. Now its cold 2day when it starts 2 fire up 2... [Read more]

Fault on Ariston micro Genus HE combi boiler ?

radiator side of system ok, but it is not producing hot water from the taps. System seems to briefly try to f... [Read more]

Glo Worm Compact Electronic Boiler?

Hi, there is no hot water available from the combi boiler at all and the boiler does not fire up when demanded... [Read more]

how can i fix my ravenheat combi boiler?

put hot water on and it fire up and then go off 10 sec latter and keeps doing it and can not fill a bath just ... [Read more]

Firebird Combi 90 boiler takes 4-5 minutes to ignite ?

Hi. I have a Firebird Combi 90 boiler with a reillo burner. When switched on, it takes 5 or more minutes for ... [Read more]

Boiler refuses to fire up?

I am having terrible trouble with a Heatline S30 combi, can anyone help me please. Yesterday it intermittentl... [Read more]

I have trouble with my ravenheat csi85 combi?

The boiler fire up for six second then off, and repeat the same three time and shut off with red light on. Ple... [Read more]

combi boiler?

red and yellow light flashing on boiler alpha c 27 and wont fire up

hi my combi boiler wont fire up?

i have a worcester rd532i its only 3yrs old but wont fire up on water or heating. im a plumber so i have chec... [Read more]

Main combi - Hot water YES Central Heating NO?

Hi my Main combi boiler just wont fire up for the central heating. No errors on the boiler. I am using a digis... [Read more]

how to change a dry fire thermistor?

i have a ignis He30 combi boiler from looking at the fault code it is indicating that the dryfire thermistor h... [Read more]

What is wrong with my RD628 combi boiler. ?

No hot water or heating, Flashing warning light, pilot light not firing up. when warning light held in for 10 ... [Read more]

combi boiler will not fire up?

had 0 pressure onmy glowworm combi boiler. have repressurised up to 1.5 bar but the boiler will not fire up ev... [Read more]

My Vokera Compact HE Combi boiler won't fire up?

This boiler is less than 12 months old and has just stopped firing up, no hot water. The boiler comes on but j... [Read more]

Boiler will sometimes not fire up?

I have a Ferroli Combi 77 FF which has started to play silly beggars. Sometimes when the hot water tap is tur... [Read more]

i have a code s.8 on a vailant combi ?

the boiler shows code s. 8 which in the manual means pump over run. what is that and how can i fix it please... [Read more]

how can i fix my ravenheat combi boiler csi 85?

hot water will only work when heating is on. boiler wont fire on hot water only?

what is wrong with my boiler?

have a combi boiler the problem is when i turn the tap on down stairs the boiler does not fire up i have to go... [Read more]

how can i fix my Chaffoteaux &maury combi boiler?

the boiler will not fire up.The lights run through and then it just stops.It is an SE.