How to mend Boiler Not Working

Ferroli Optimax not heating water?

I had the hot tap on today and the water suddenly went cold. Now when you turn the hot tap on the boiler is no... [Read more]

1

boiler not firing up?

my boiler has is a worcester bosch greenstar 40cdi and has been working fine . tonight turn it on and get the... [Read more]

1

ferrolli optimax he31c?

central heating fine dhw not working intermittantly boiler ignites water temp on gauge rises but no dhw

1

Worcester Bosch Highflow 400 - no hot water?

Please would you advise me on the following. We have a WB highflow 400 combi boiler. We are noticing that in t... [Read more]

1

Ideal boiler not working?

I have recently drained my radiators, refilled them all and bled them. However my boiler now wont fire up at ... [Read more]

tigerloop not filling?

oil not filling up the tigerloop. underground tank and burners higher than tigerloop. oil coming up to just be... [Read more]

1

24i combi worcester boiler, pilot triggers when power turns on-Not igniting?

I am using 24i combi worcester boiler. It has been working fine for last few years. PCB was replaced in 2007.... [Read more]

Ferroli combi Boiler not working, display screen blank. What do I do?

I turned my heating on and the boiler worked for about 5 mins then just shut off. Its a self diognosic boiler ... [Read more]

1

Gas boiler icos m3080 has power but led display not working?

My icos boiler has power to the main switch but no led display working has the main control unit failed, and d... [Read more]

no hot water?

Hi my boiler is working for the heating but not for the hot water, any idea what might be the problem please. ... [Read more]

central heating not working,xtafast,combi boiler 96/10?

The hot water works great but not the central heating

1

sime format 30E hydronic heating boiler not working?

The thermostat is ok, green light keeps on at front penal, can hear the click of a relay on PCB after a while ... [Read more]

1

Halstead ace high boiler, ch not working?

my central heating is not working but the hot water is fine, think it may be the diverter valve but not sure

Choffoteaux celtic ff combination boiler?

chaffoteaux celtic combi boier heating works OK but hot not working when tap is turned on

2

hot water?

hot water not working on jaguar boiler,central heating operational. no exchange when hot tap turned on. occasi... [Read more]

2

Drayton rf1 wireless system problem?

Recently moved home. I have followed all the Q&As on this site regarding the rf1 system in my new home. I pu... [Read more]

Heating?

i have had my gass turnd off and now can not lite my prima b boiler. everything is working fine but i can not ... [Read more]

2

NO DHW from my greenstar 28i?

There is no hot water from my greenstar 28i The heating is working fine . When the tap is turned on the boil... [Read more]

1

Replaced radiators on a worcester boiler now heating is not working??

We are updating my late fathers house and a plumber turned off the heating to take off a radiator to plaster ... [Read more]

I have a Glowworn swift flow 80 fanned flue boiler and the fan is humming?

The fan is humming all the time and doesn't go off - what could this be. Everything else is working ok it's ju... [Read more]