How to mend ... Boiler Going Stat

lockout red light?

from cold my heating comes on when the room stat gets to the right temp the boiler switches it off when temp d... [Read more]

Ravenheat 85t?

Can anyone help my Ravenheat boiler will start and fire up on central heating but after a few seconds shuts do... [Read more]

wire glow warm hxi?

require wiring diagram for glow warm hxi with 2x 2port valves room stat programmer .pump fed internally from b... [Read more]

What's wrong with the Flexiflame 140?

The burners go to low flame (about 6mm) when the room stat stops calling for heat or when the programme ends i... [Read more]

over heating ?

when t stat switches of my 18si boiler it keeps running i have to switch it of at boiler

Boiler, 2 way motorised valve or room stat problem?

I have a Potterton Profile 40el-80el boiler, a Drayton 2 port mid position valve (BGMUSP-23) fitted and a RS1 ... [Read more]

ferroli 701?

I have just had a new gas valve and fan on my ferroli 701. The boiler now works but after it has been on for ... [Read more]

My Potterton 80e often doesn't start up anyone know why?

My Potterton 80e gas central heating and hot water boiler often won't fire up on its own . We tend to have ... [Read more]

myson boiler?

I have aked aquestion earlier on about my mson apollo boiler, ihave problems with it lately i have resolved ac... [Read more]

External room stat?

I've just fitted a room stat to my friendly format 80e. Removed the link between 22 - 23 and connected the w... [Read more]

how can i fix myson apollo?

my mson apollo boiler keepscutting out.I have recently replaced the thermocouple and limit stat.It has now gon... [Read more]

myson apollo?

my myson apollo 30/50 boiler keeps cutting out.I have recently replaced the thermocouple and the limit stat .... [Read more]

home heating system?

I have a myson apollo boiler it is either the 15/30b or 30/50b model.I have been having some problems with la... [Read more]

boiler firesup for 20 seconds the goes back to pilot, pump ok?

boiler firesup for 20 seconds the goes back to pilot, pump ok, room stat calling for heat

Alpha 240x shuts down,restarts, shuts down etc etc?

My Alpha 240x combi boiler wont stay lit for more then 20 secs then shuts down, it then relights some 15 - 20 ... [Read more]

baxi 105e safety thermostat fault light?

my baxi 105e combi boiler is desplaying the safety thermostat fault light. when there is HW or CH demand the... [Read more]

Why can we only get heating when hot water on also now(Dual programer)?

We recently needed to replace head valve due to pump over run problem.(Boiler is Potterton Profile) On putting... [Read more]

ideal classic ff260 boiler on/off?

I have noticed that when the boiler initially switches on with the programmer, it runs constantly for say 30 m... [Read more]

No heating,but have hot water?

I have an Ideal Boiler elan 2 50F, the boiler comes on when hot water is required, however heating does not. R... [Read more]

Sime 80 C- no hot water + sometimes orange light flashing?

five year old Sime 80 C...have 2 faults(or are they linked)..no hot water at all with heating on or not , if s... [Read more]