How to mend ... Boiler Fire Time

How can I replace diaphragm without my instruction manual ?

My Vaillant ( think it's a turbo as has black panel with green knobs as described by others ) is ten years old... [Read more]

Gem Combi boiler - takes long time to fire up?

Suggestion for fixing/possible cause Gem boiler council number 4717701 is taking a long time to fire up when t... [Read more]

Micron 50ff will not fire every time?

I have a micron 50ff boiler works fine then it does't fire it's the original P.C.B. no burner or reset light c... [Read more]

Glow-worm micron 60ff flashing lights?

Fitted this micron 60ff myself 7 years ago . 2 months ago I change pcb and heat sensor on boiler because the f... [Read more]

Glow Worm Micron 50FF - boiler fires from 'cold' and stops after 90 secs?

This morning, my boiler showed no fault lights but appeared to have fired up but then stopped running. Afte... [Read more]

Worcester Boliler cdi 40 Frozen Condensate pipe fixed CH not working proper?

Dear All, I usually answer questions but require advice - sisters boiler situated in garage not working - bru... [Read more]

how can i fix my worcester bosch 24i rsf boiler?

in need of some help with my boiler please, i cant get ch to work unless i turn the hot tap on to let the boil... [Read more]

Worcester Bosch 28i combi?

I have a worcester bosch combi boiler, its been there 3 years. in the last couple of days its taking time to i... [Read more]

biasi garda m90f.28s combi boiler purchased 2003?

the boiler will not fire up today is the 3rd time this as happened today we went out and the heating was wor... [Read more]

boiler locking out all the time?

Boiler locking out. when you reset it, it just wont fire. plenty of oil being suplyed. just wont fire then loc... [Read more]

Halstead Boss 50 cutting out?

I have a Halstead Boss 50 boiler that for no reason keeps locking out, does not do it at a set time it can be ... [Read more]

Has the Fan Assembly truly failed?

Hello all I have a Glow Worm Ultimate 120FF boiler that serves the central heating in my home. The system ... [Read more]

DHW on my Baxi 105e?

I have a problem with my hw on my 105e ,to start with for some time the hot water would not fire up the boiler... [Read more]

How can i fix my worcester 24si II?

Why does my boiler take 3 to 4 attempts to fire up from cold, when its hot it fires up 1st time and the hot wa... [Read more]

boiler fires up on time when heated up cuts out and will not fire up again?

boiler fires up on time when heated up cuts out and will not fire up again untill i knock the boiler

Why does my Potterton Profile 80el fire up intermittently?

I have a Megaflo installation and the boiler is Potterton Profile 80el. Over the last few days the boiler has ... [Read more]

Calydra 100 Timer problem?

I have a C&M Calydra 100. It's working fine on all modes, except when it is switched to Timer mode the timer ... [Read more]

What's wrong and how can I fix my boiler - Baxi Bahama 100?

My above mentioned boiler has become very frustrating indeed! It will rarely stay on for a sustained period, c... [Read more]

WHY DOES MY WARMFLOW OIL BOILER FIRE THEN CUT-OUT AND RE-START CONTINUOUSLY?

MY WARMFLOW OIL BURNER CONTINUOUSLY STARTS/STOPS & RE-IGNITES ITSELF .MY PLUMBER HAS SERVICED IT, ADJUSTED THE... [Read more]

Hot water ok but what's wrong with central heating?

That time of year to turn on central heating. Hot water been working fine all summer, tried CH today but no jo... [Read more]