How to mend ... Boiler Every Try

Worcester 28si 11?

I've changed psb and fan,when I switch boiler on red light flashes straight away with CH off and not calling f... [Read more]

boiler leaking , driping ?

the promblem i have is that water is dripping from the bottom of the boiler , and i have to keep bleeding the ... [Read more]

Worcester heatslave 20/25?

Hi, I have been having a problem with my heating for some months now but very intermittent, occasionally the h... [Read more]

remeha avanta combi?

My boiler is showing a number 8 all the time, hot water is fine but no central heating. Any help?

Boiler Hot water intermittently losing temp, Heating seems fine?

The title explains the main issue, for some reason the hot water drops often every 20 secs or so, sometimes it... [Read more]

has the central heating pump gone no clock?

power to the spur dowmstairs keeps blowing the 3 amp fuse no clock or power to boiler in the kitchen has the p... [Read more]

Marthan 50 B gas boiler?

i have a marathon 50b gas boiler how would i find out when this was manufactured i have been in my house fro... [Read more]

boiler not igniting?

i have a baxi solo 15 he on switch is lit but both gas lights are not on . wall thermostat is showing its work... [Read more]

What is the pcb on ferroli boiler?

I have been getting all sort of fault codes on my boiler but now is a02 which says faulty pcb but cannot find ... [Read more]

Ferroli F30 fault?

Ferroli F30 in Heating and Hot Water mode runs for approx. 5 seconds then cuts out. The boiler doesn't display... [Read more]

Potterton Netaheat M11 no heating no hot water?

The boiler lights up and gets very hot and then closes down. We have replaced pump and fan. Zone valve wor... [Read more]

Need to set my worcester greenstar boiler?

I have no manual

Glow-worm 30cxl?

Started off blowing 3amp fuse in boiler, water cold but heating working ok, engineer came out and fitted a ser... [Read more]

Variable hot water - Vokera Excell 80SP?

I have an issue whereby when in the shower, the hot water varies in temperature. Every few minutes the heat d... [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]

Why replace an oil boiler nozzle?

My Harcal 430 boiler has been running fine for well over 20 years with the same nozzle. It started rumbling on... [Read more]

Ideal he24 combi?

My boiler panel is completely dead. No lights show on panel.light on at switch ok fuse at switch ok..please he... [Read more]

Heat Exchangers on Halstead Finest Gold?

How easy is it to take out the Heat Exchangers (Main & Secondary) of a Halstead Boiler, clean them and then re... [Read more]

water goes cold during shower?

We have a baxi 105he combo, it has just been serviced and we were having a problem with the water suddenly goi... [Read more]

Boiler keeps firing up when heating/water is off?

My Glowworm 40FF boiler keeps firing up in the middle of the night despite no water/heating turned on. Any ide... [Read more]