How to mend ... Boiler Will Not Switch Off

ferolli combi?

Hell of a vigrating noise through the pipes when heating kicks in. Switch off heating got no hot water. Switch... [Read more]

how to fix my vaillant 242 e-h combi(fires up when not req)?

My boiler fires up every couple of minutes for about 10 seconds then shuts down again,there is nothing in the ... [Read more]

ravenheat csi85 wont fire up?

switch boiler on fan and pump switch on but no clicking noise from pilot. after 20 seconds or so orange light ... [Read more]

How can I fix my Vokera Compact 24 combi Boiler?

My local Corgi man identified two problems with my vokera Compact 24 Boiler. The first one was the expansion ... [Read more]

Baxi Combi 80 Eco?

The pilot light is out in my boiler and the normal reset switch on the front isn't working. I know there is a... [Read more]

Baxi Combi Boiler?

When I turn on the hot water tap or use the washing machine, my radiators all get red hot, as if the heating i... [Read more]

Vaillant Turbo Max VUW 242 E, DHW not opereating?

Vaillant turbo max 242/282 E. Domestic hot water on demand wont operate from kitchen only, will work from bath... [Read more]

Baxi 105E?

When I turn on the hot water the boiler lights up but after about a minute it shuts down and then relights whe... [Read more]

How can Ifix my Vokera 12-48 RSE Mynute Combi boiler?

When the power is switched on with the thermostat calling for heat, the fan immediately comes on but the boile... [Read more]

have a hot water express 80 com?

just had a pcb and pressure switch and one of my problems still happening the shower every now and then will g... [Read more]

vaillant vcw-gb 242 eh not igniting to either heat dhw or ch?

boiler was drained to look at water valve diaphragm as central heating was not working (ie) diverter valve no... [Read more]

does the pressure affect the hot water coming on when the tap is turned?

If the boiler is not up to 1.5 pressure, could this be the reason that the hot water won't stay on? To get it... [Read more]

the hot water from my Worcester 28CDi Combi boiler keeps going cold?

the hot water from my Worcester 28CDi Combi boiler keeps going cold Water & burner light on when taps turned ... [Read more]

how can i disable a timer on my ravenheat boiler?

timer is fixed to hours not needed- so i want to be able to switch it on/off- without the timer. rabenheat bo... [Read more]

DHW sometime hot, sometimes not?

Hello, I've got an Ocean Alpha 240eco combi boiler. The DHW has gone tempromental, sometimes it gets hot som... [Read more]

I have a problem with my Baxi 105 combi boiler?

I have a problem with my Baxi 105 combi boiler, when it has not been in use it sometimes does not work , On t... [Read more]

Potterton Puma 80 - Heating won't switch off?

Even though the central heating switch is set to off - the central heating won't turn off unless the boiler is... [Read more]

boiler shut off on lockout 20/25 heat slave?

boiler shut off due to lack of fuel lockout switch has come on will it go off automatically when i fill up the... [Read more]

worcester bosch 28i rsf is not igniting?

combi boiler worcester bosch 28i rsf will not ignite when the heating is turned on or when hot water is requir... [Read more]

I have the halsteds finest gold combie boiler,with hot water problems?

My halstead finest gold is not giving my any hot water, it only comes out luke warm, I have had a new p.c.b bo... [Read more]