How to mend ... Boiler Going Hours

how to strip blocked nozzles?

have flushed out pipes on boiler it fires up works for a few hours then blocks again, how do i strip down nozz... [Read more]

how to strip blocked nozzles?

have flushed out pipes on boiler it fires up works for a few hours then blocks again, how do i strip down nozz... [Read more]

I have a vokera Syntesi 29e combi constantly fails on fault code 01?

The boiler works fine for some hours then locks out on code 01 (failed to ignite) i have to reset often severa... [Read more]

Boiler not switching on at set times?

the boiler will not switch on at the time set on the timer. seems to come on about two hours later

Baxi Bermuda Boiler keeps cutting out?

My baxi bermuda inset 3 50/5 is 7 years old. Recently stopped working, cutting out constantly. Control box for... [Read more]

"Clicking" sound inside Ideal Classic boiler?

My boiler has started to make a clicking sound intermittently. It can run for hours without a noise, then the... [Read more]

Pressure problem on vailant 630 ecotech plus?

Hi I have a Vailant 630 system boiler and the pressure goes up to maximum 3.3 bar and im force to take water o... [Read more]

Ariston ACO 32 MFFI - Losing Pressure?

Hi all, I have got the above boiler (out of warranty) which when pressurised (Via Filling Loop) is losing full... [Read more]

Any one any idea what could be wrong with my Greenstar Boiler?

The Blue light and the reset light are both flashing. I have held the reset button down for two seconds and t... [Read more]

worcester boiler - condensate pipe problem - but no ice?

Hi - we have a worcester boiler which last winter tripped out a couple of times - after googling and finding t... [Read more]

What could be the problem with my glowworm 50ff micron please ?

hi my boiler works ok heating just hot water, but when heating is on boiler will only run for about 2 hours th... [Read more]

Valiant 24 he boiler Brand New ?

Pressure drops with 12 hours to 0.5 No leaks have checked it all .

Ideal Isar H35 stuck on 'd'?

Yesterday evening our electricity RCD tripped. We narrowed it to our boiler, which after a reset did not cause... [Read more]

greenstar 24i junior ?

3 story house boiler on first floor thermostat in lounge on ground floor heat on first and second floors is fi... [Read more]

Green light going on and off?

Model Greenstar 30CDi Boiler won't come on and stay on in the morning. Engineers thought it was an air blocka... [Read more]

vaillant turboplus losing pressure daily?

my boiler is losing pressure daily, i keep topping it up to between 1 & 2 bar and then within 24 hours its bac... [Read more]

CVan someone recommend a good replacement room thermostat?

It doesn't need to be programmable, timings are set on the boiler itself, but I would like to eb able to push ... [Read more]

Modena 80E boiler shut down warning?

This fault seems to be intermitant the heating can be on for a couple of hours and for no reason the red boil... [Read more]

How can I optimize settings on Glow Worm Ultra com 30cxi? ?

Boiler was installed 3 winters ago. First winter very poor, rads took hours to heat and boiler was off when th... [Read more]

main burner lights but goes off a few times before working smoothly?

Ideal Classic NF30. on first swith on Pilot lights then ignites main burner and burns as should for about 12 s... [Read more]