How to mend ... Boiler Turning Water

re pressurizing boiler?

Trying to repressurize Greenstar 28i boiler and had the key in position but when turning the neighbouring whit... [Read more]

Baxi Combi Instant HE80 boiler?

Intermittent fault on the hot water. Sometimes it comes on but when it doesn't I can sometimes get it on by tu... [Read more]

Ferroli DOMIcompact F24B: Unknown error?

I just came back from a couple of days away from home (boiler not used for 4.5 days), and my boiler is showing... [Read more]

Hot water & room temperature thermostat danfoss?

Need help! My temperature dial for my heating has fallen off ( this is the main that turns to switch heating o... [Read more]

boil noisy making a low vibrating noise. ?

i have a morco feb-24ed super compact boiler , when turning on hot water the boiler makes a vibrating noise, ... [Read more]

How do I fix f22 error on my Vaillent Ecotec Plus boiler?

I've tried turning the valves located underneath the boiler, but I'm having no success. I can't hear anything,... [Read more]

RDH10RF, thermostat not turning radiators on?

I've got a Worcester 28CDi boiler & Siemens RDH10RF thermostat. The batteries in thermostat died so i changed ... [Read more]

home heating systems?

I have an 12 yr old Highflow Electronic system, which is working perfectly for hot water. However the heating ... [Read more]

Valiant boiler?

I have a valiant eco technology boiler and tonight there was no hot water. This is normally the pressure which... [Read more]

Flame failure red light on combi boiler?

Pressure has dropped to 0 and have tried to re pressurise turning on the taps but no water is going through.

Digistat scr - no lights at all - can it be fixed?

Boiler and transmitter working, hot water but no heating. Tried turning off and on but no lights on the receiv... [Read more]

How do i reset my dryfus combi boiler timer?

I do not have an instruction manual for my timer. It is currently showing a day ahead. i.e. Today is Wednesda... [Read more]

Urgent help no hot water or heating?

Worcester Ri boiler has a perm blue light on currently. I can't get hot water or heating, yesterday I could on... [Read more]

how can I fix my Halstead Ace High gas boiler?

My boiler seems to be turning to central heating on it's own without being programmed. I have checked the hot ... [Read more]

i have Halstead Ace Gas combinatiion Boiler?

the Hot water Light & boiler are running all the time, evening with the timer off. if put the heating on, the... [Read more]

how can i fix my Worcester 24i combi boiler?

when I turn on the hot water tap my boiler ignites and heats the water like it should, but after about 5 mins ... [Read more]

240P turning it's self on?

240P heating off just the hot water on, every so often the boiler fires up without the water tap being turned ... [Read more]

Potterton Performa 24 DHW issues?

My Potterton Performa 24 has developed a DHW fault, & I need help resolving it please. In November, it stoppe... [Read more]

my water value black switch broke ?

i went to put more water into my boiler by turning the black valve to increase the pressure but it snapped off... [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]