How to mend ... Normal Boiler Fires

Boiler firing up when room stat is not calling for heat?

Hello, Hope someone can help? I've had a sales wireless programmable thermostat installed and when tested b... [Read more]

how can i fix baxi solo 3 pfl 40?

the said boiler fires up no problem when i get home from work.swich power on and boiler.then when it the therm... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

burner going of after 2 or 3 minutes and on?

ive got a baxi combi boiler 105 he the problem is that it fires up and the burner goes of after 2 or 3 minutes... [Read more]

potterton profile 40 NG intermittent firing ?

my potterton profile 40 NG boiler has recently developed a fault where the fan intermittently fires up as thou... [Read more]

suprima 50L?

Under normal operating condition boiler goes to lock out, with boiler case open boiler fires. APS is ok, what ... [Read more]

please help with my vokera boiler?

Hi can anyone help me with my boiler problem my boiler is a vokera compact 24 been having problems for about a... [Read more]

vaillent boiler kicks in when cold has been running, is this normal?

after i've run my cold tap on my newly installed vaillent boiler, ecotec 28, the bioler fires up for a few sec... [Read more]

Firebird Reillo - Airlock fixed but no heat coming to rads?

Hi there, My tank ran out of oil and airlocked my system. Got tank filled and have bled the boiler as normal.... [Read more]

whats wrong with my Worcester Danesmoor 12/14?

got up this morning to find my danesmoor on lockout. Rads were cold so had been off couple of hours i assume. ... [Read more]

Can any body help me to diagnose my Baxi 105e please?

Hello, I have problem with my Baxi 105e. I had replaced diaphragm for DHW and it worked fine but now (after f... [Read more]

intermittent problem with central heating valve not opening?

We have a Drayton wireless for our central heating, and a Drayton ZA5679-2 2 Port motorised valve also for hea... [Read more]

Ravenheat 503 efd pcb?

How can I repair the Ravenheat 503 efd ignition board. The boiler fires up OK. runs up to heat(maybe 30 mins w... [Read more]

domestic hot water problems baxi 105e?

when i turn on hot tap boiler fires as normal the water heats up normally but there is a squeeling noise from ... [Read more]

How can I fix my Ariston Eurocombi?

Boiler fires up and works for a few minutes then the fail safe red light comes on and shuts the boiler down. W... [Read more]

Hot Water and heating on at the same time, cant stop it?

when I switch hot water tap on, boiler fires up as normal but radiators heat up as well, although heating syst... [Read more]

vaillant vc gb 221 h boiler cycling?

My boiler fires up as normal for about 15 seconds then switches off (pilot still on)cuts back in 10-15 mins la... [Read more]

No hot water but heating still works?

I'm using a Potterton Neataheat 10-16 when I switch on the Central Heating the Boiler fires up as normal the R... [Read more]

vokera linea 24, heating problem?

my boiler is working fine except it won't heat the radiators in the house. It will not fire up when heating is... [Read more]

Reset button keeps flashing?

my worcester boiler reset button keeps flashing. The pressure gauge looks normal as its showing 2 and in the ... [Read more]