How to mend ... Air Out Boiler

Vaillant Thermocompact 628e Delay Mode Fault 5.53?

HELP!! My family and I have had 3 nights of freezing cold as our Vaillant keeps igniting then switching off... [Read more]

intermittant firing?

hi, i just serviced my own boiler, changed nozzle, cleaned boiler house and baffles. since then though it work... [Read more]

worcester 28i junior reigniting problems!?

My boiler lights up usually but more and more it won't reignite,it keeps tripping out.if you take the face off... [Read more]

hi on saturday my greenstar 24i started to sound odd ?

it is approx 2 years old , started to run a bath, went back and water was cold. The boiler was making sound... [Read more]

johnston & starley Boiler?

Is it a good idea to change from a hot air gas boiler system to a wet system what are the advantages?

intermittant firing?

hi, i just serviced my own boiler, changed nozzle, cleaned boiler house and baffles. since then though it work... [Read more]

boiler make in a noise?

when heating or water comes on there a noise like a howlin comes from boiler have let air out of system and r... [Read more]

Micron 80FF--how to fix?

boiler 7years old. Circuit board, thermistor, Gas valve, thermostat and air pressure switch have been replaced... [Read more]

worcester 24i RSF boiler(7 years old)?

system working ok but water is coming out of the top hole in the auto air vent. have switched the system off ... [Read more]

How do I stop my Ferroli Modena 80 E gas boiler sparking once it is lit ?

The boiler recently stopped firing up on DHW and CH. When I moved the flame sensor electrode cable at the main... [Read more]

My ideal classic boiler is not operating correctly?

From cold the boiler runs for about 7 minutes, then is off for 1 minute, it then run on a continious cycle of ... [Read more]

Radiators?

Hi I have a Ravenheat boiler for my central heating system. The pilot recently went out so the plumber adv... [Read more]

worcester 24i rsf combi boiler?

Have ordered and am going to fit a pressure vessel. I have been told that it is charged with a gas. Being a n... [Read more]

worcester 32/26 oil boiler ran out of oil, got refilled but tiger loop notx?

worcester 32/26 oil boiler ran out of oil, got refilled but tiger loop not pumping oilto boiler, could be an a... [Read more]

Central heating not working downstairs?

My central heating radiators are hot upstairs and cold downstairs, except the kitchen rad which is next to the... [Read more]

How can I isolate air pressure switch?

I have an Economy 50F boiler which will not fire. I think it may be the air pressure switch but in order to is... [Read more]

vaillant turbo max combi?

when the hot taps are turned on, the boiler makes a loud noise, almost as if it is trapped air in pipes any id... [Read more]

how can i fix my boiler?

hi there how are you i have a problem with my boiler and was doing a bit of research on the net, i have a vall... [Read more]

worcester 30 si combi no CH or hot water?

worcs 30si combi Packed up yesterday so I bled radiators and re-pressurised the boiler which had dropped reall... [Read more]

How do I re-pressurise my Worcester Highflow400 Combi boiler?

The Pressure on my Worcester 400 Combi is currently at 0.6 bar after removing a radiator to decorate. The mini... [Read more]