How to mend ... Switch Boiler Off

What does flashing A4 mean on my Ferroli boiler?

My boiler keeps flashing orange A4 and I have no heating or hot water I have to mess around with the reset but... [Read more]

boiler will not turn off (only manually)glow-worm micron 80ff?

when the programmer has switched off , the boiler continues to run (until I switch it off manually) we have ch... [Read more]

Y Plan - Mid Position Valve 'fault'?

Hi, I have BGMVSP-23 'mid position' valve. (I believe a Y plan setup) Basically the pump only runs when ... [Read more]

pressure switch?

my plumber has just fitted a new pressure switch on my baxi 105he but boiler still not working what order is ... [Read more]

is my boiler overheating?

I have no experience with boiler, I touched the flue duct on the top of the boiler, it's hurt, very very hot... [Read more]

Baxi 35/60 not firing?

I have a 35/60 Baxi system boiler and I am having trouble with the boiler not firing. Initially narrowed the f... [Read more]

Boiler ignites for a few seconds then cuts out?

... CLASSIC NF 240 Boiler when went to switch it on after a period off been shut down it starts to ignite and ... [Read more]

warmflow riello rdb system ?

boiler will not switch off with time clock .... have to switch it off at wall switch ?

Problem with Britony Combi SE 100?

Boiler lights, stays on for about 1-2 mins but then goes off and the 40,60,80 lights flash. Fan seems to make ... [Read more]

heating continues to run past temp of stat?

the heating system comes on ok. when the timer shuts it down there is a pause of about 2 minutes and then fir... [Read more]

Fix my Worcester Heatslave 20/25 oil boiler?

Worcester Heatslave 20/25 boiler 10 years old - over heating the domestic hot water, dangerously hot despite a... [Read more]

heating down?

hi i got a sime 30 ecomfort combi boiler but it not responding all the lights are flashing on the digatel pane... [Read more]

How to fix my Ariston MicroGenus MFF1 23 combi boiler?

It appears that the timer does not work to turn of the boiler off when it is instructed to do so. The thermost... [Read more]

My isar boiler seems to be dead?

My isar boiler seems to have just stopped working. No lights on the controls and reset or switch off doesn't ... [Read more]

Heating?

We have the Siemens rdj10rf and it will not switch the heating off when it has reached required temp and it al... [Read more]

Falling Pressure?

Each year at this time when I turn the heating on on my Linea 24 combi boiler after being off all summer, the ... [Read more]

why are there no lights on my 19/24cbi?

my worcester bsch 19 24 cbi boiler has no lights on. it has power to it, as when i switch the mains feed on a... [Read more]

how can i fix combi?

have no ignition on my ferroli falcon 2 combi ,yet when i remove the inner cover the boiler fires.have changed... [Read more]

worcester 28i junior green star combi boiler?

this boiler does not display any codes it is about 7 years old i had a look at it today fan does not come on ... [Read more]

how to turn water off to hot water bath tap to fix spindle?

Hi Have a problem with my hot water bath tap in that when you undo it hardly any hot water comes out. Ha... [Read more]