How to mend ... Boiler Just Switches Off

Glow worm micron 50ff boilerstat?

Hi, I have a Micron 50 ff which seems to work perfectly in that the burner comes on when required and heats wa... [Read more]

saunier duval thelia 23?

new house - dead boiler. I have replaced the diverter valve & piece which it mounts to, now the micro switches... [Read more]

how to get burners to fire fully on Ideal Classic FF250?

My Ideal Classic250 fires up when called upon by the thermostat but does not fire fully. When I give it a tap ... [Read more]

Can anyone help me fix my Baxi Bahama 100 boiler?

Hi, my Baxi Bahama 100 boiler really has me flummoxed. It will provide central heating no problems, and hot wa... [Read more]

Central heating starting and stopping within 2 minutes?

The central heating switches on then off again within a short space of time without the radiators getting hot.... [Read more]

How can I fix my Isar HE30 boiler?

I can't get the central heating or hot water to come on. The display is blinking, first alternating with the ... [Read more]

My Ferroli Modena 80E combi boiler keeps switching on & off?

My Ferroli Modena 80E combi boiler fires up, then a few seconds later switches off. Then it fires up then it t... [Read more]

How do I raise the pressure on a worcester Junior 28i Boiler?

I am renting a flat with a Worcester Junior 28I boiler and recently the pressure has dropped below 1 and will ... [Read more]

How can I fix my Ferroli Modena 102 Combi?

The boiler fires on both CH and DHW FOR 10 to 15 seconds and switches off, it keeps doing this. It seems worse... [Read more]

vaillant 242 help!?

boiler starts sequence fan runs then goes to lockout,no spark at electrode,no gas getting through,have cleaned... [Read more]

Bolier does not heat up hot water?

I visited my parents over the weekend and noticed that there was a loud grinding type noise coming from their ... [Read more]

How can I correct my Ariston combi?

After being off for a while, (8 Weeks) my combi will only ignite when I press on the hot water button, (Sepera... [Read more]

my boiler will not fire up?

i have a potterton combi 80 and the central heating will not keep firing up it fires up at the beginning for a... [Read more]

Puma 80e downstairs radiators cold upstairs very warm?

Hi i have a Potterton Puma 80e combi boiler. With the central heating on the upstairs radiators are getting ve... [Read more]

Baxi Bahama 100 keep cutting out?

My dreaded boiler has not had 2 sets of flow switches, cleaned at least twice, new expansion vessel etc. The p... [Read more]

Baxi Bahama 100 Start,Stop?

My boiler starts and stops. I have had most components replaced. The pressure switches are fine and both heat ... [Read more]

Potterton Suprima 50 cuts out soon after ignition of main flame?

I fixed the 'lock-out' problem last year by resoldering all the suspect joints on the PCB. After working OK f... [Read more]

No hot water from my Glow Worm Space saver 60 MKII?

Central heating works fine but I can't get any hot water! Boiler fires up but switches off after a few minutes... [Read more]

How can I fix my Protherm 80E boiler?

The boiler is currently showing F1, and losing pressure after heating switches off - despite numerous plumbers... [Read more]

Low pressure warning light on Glow Worm Compact 100e?

Hello, I had a problem 2 years ago with my Glow worm Compact 100e, which would not switch from heating to hot ... [Read more]