How to mend ... Boiler Fires Fine

Heating? Ariston micro genus 27 mffi?

hot water fine but when I put heating on the boiler fires up but the motorised valve just fitted on boiler doe... [Read more]

Trianco eurostar problem?

When boiler is switched on it fires up and goes fine for around half an hour instead of coming back on it usua... [Read more]

Halstead ace high water problem?

When we run the bath also the shower at times the boiler goes into lock down mode if that's the right thing to... [Read more]

Potterton combi performa 24 heating not switching off?

Room stat calls for heat and boiler fires up. yellow light comes on boiler. When room temp has been reached, f... [Read more]

I hvea friendly format 100e that keeps stopping and starting up and ?

It fires up and runs for about 5 minutes then cuts out for 5 minutes then again fires for a few minutes then o... [Read more]

Boiler continually firing?

I have an old baxi boiler about 15years it works fine and heats radiators and water no problem but recently wh... [Read more]

Ferroli Optimax HE31C Error Code NOcn?

I have a Ferroli Optimax HE31C Boiler and it has been working fine for years but all of a sudden it has fault ... [Read more]

ideal classic lxff & ff boiler?

my boiler pilot light lights but boiler will not fire up. eventually after 45 mins clicking system on and off ... [Read more]

Suprima 50 HE No lights unless Gas Valve disconnected?

Hi, I have a Suprima 50 HE boiler that decided to stop working yesterday. When I got to it, all 3 lights w... [Read more]

oil fired boiler ptoblem?

my 0il boiler starts then ignites fine...but only for a few seconds then goes out it repeatedly does this unt... [Read more]

Ravenheat Silverstar No Hot water but C.Heating is fine?

Hello, I moved in to my flat And i have had no issue with the Boiler Until 2 weeks ago. The Hot water is not... [Read more]

Danfoss FP715 programmer fault?

We have a Danfoss FP715 programmer to run (or suppossed to!) our Ideal boiler. Thing is it seems to have a mi... [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]

loud bag noise for few seconds till the boiler fires up,?

First thing in the morning when i switch the hot water on i get a loud bag, sound like air in the pipes. I hav... [Read more]

I have a mynute 24m which starts and stops?

My boiler is on separate timer and even when the timer is off the boiler fires up and then stops again constan... [Read more]

No c/h working saunier duval f23e combi boiler?

hot water working fine but when turning the central heating on it fires up for a few seconds and then switches... [Read more]

diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]

Broag remeha 24v boiler working perfectly -but?

The boiler fires up when it should with the programmer, everything fine until programmer times out but electri... [Read more]

Problem with myson Orion Fanfare Si electronic ignition?

Sometimes the boiler fires up fine (one or two clicks of the ignition) but other times it clicks away for a mi... [Read more]

potterton 80 combi boiler ?

boiler fires up works fine four 20min to30min then locks out