How to mend ... Fires Will Not

Boiler fires up for hot water but not heating why?

Boiler fires up for hot water but not heating even though the thermostat is turned up high

Johnson & Starley warm air heating ?

Last Nov 2013 we had the circuit board changed on this warm air system because it was clicking constantly befo... [Read more]

boiler fires up/fires off cycle?

my water boiler fires up and fires off every 2-3 minutes on a cycle when heating up water. why does this happ... [Read more]

How to solve Ariston ecoGenus A22 error code?

Ariston ecoGenus boiler 24RFF1 TANK keeps cutting out with A22 error code. If I reset it with button H the boi... [Read more]

start-up fault on rover 416 'R' plate ?

Engine fires then cuts out. Have had the fuel cutoff bypassed, worked for 3 days then wont start again. Once r... [Read more]

how can i fix my baxi bahama 100 boiler?

ive replaced both flow switches also all electrodes .it fires up ok for weeks then it dosent fire up at all th... [Read more]

heating/water?

we have a new worschster boiler and now all of a sudden it keeps going off. When you press reset it fires up f... [Read more]

Potterton Netaheat Profile 60e banging when firing up?

When the boiler 1st fires up it sometimes makes a loud bang as it does so - assuming due to extra build up of ... [Read more]

heatline vizo pressurizing?

I have a heatline vizo 24 and it started to pressurize and cut out. I checked the gauze filter under the pump ... [Read more]

how to tell if motorised valve needs replacing?

boiler fires and reaches temperature but does not cut out.room thermostat turns off at required temperature bu... [Read more]

Baxi 105e problems?

I have a baxi 105e with problems. When running hot tap, boiler would deliver then eventually go to lock out. H... [Read more]

performa 24 cutting out?

Potterton performa 24 keeps cutting out - no hw or ch. Fires up for 50-60 secs then stops.

baxi solo 30/80 boiler no hot water or heating?

I have baxi solo 30/80 boiler. the pump works. new three port valve has been installed. the boiler fires when... [Read more]

Worcester heatslave 20/25?

I have a Worcester heatslave 20/25 - it fires up for about 30 - 60 seconds then locks out - anyone any ideas??

ferroli optima 901 c/heating problem?

heating will not come on but hot water ok. pump runs. boiler fires up when stone cold for c/h eventually but w... [Read more]

boiler not firing up?

I ran out of gas so i put gas on my card and now the boiler wont fire up theres no pressure either. normally w... [Read more]

Loud clanging/Glow-worm Boiler?

I have a Glow-worm Mark2 (oldish) boiler and the pilot light works, but when it fires up, it (and the pipes) m... [Read more]

Glowworm ultimate 70ff ?

Have a glow worm ultimate 70ff fires up after 5 minutes and then goes on and off constantly , phoned Glow-worm... [Read more]

Heatline solaris fault?

The snowflake icon is lit on the display but it isn't cold enough yet. DHW fires up to about 40 degrees and th... [Read more]

Boiler continually firing?

I have an old baxi boiler about 15years it works fine and heats radiators and water no problem but recently wh... [Read more]