How to mend ... Boiler Switches Seconds

Hot water switches off and on?

I have a three year old Ariston Genus HE boiler and my problem is the hot water runs for a min or two and then... [Read more]

Can any body help me to diagnose my Baxi 105e please?

Hello, I have problem with my Baxi 105e. I had replaced diaphragm for DHW and it worked fine but now (after f... [Read more]

Glow-worm combi boiler?

I have a Glow-worm combi boiler. It has a small drip coming from underneath. It has been leaking for a while ... [Read more]

ch intermitent (biasi M90 24S)?

the hw works fine on my combi boiler but the ch starts for a few seconds then switches off , wait for about te... [Read more]

Ravenheat LS100?

When I turn a hot tap on the boiler starts up runs for approx 10 seconds then switches off then fires back up ... [Read more]

Potterton Netaheat Electronic 6-10 Won't Ignite?

Hi all, I have a Potterton Netaheat Electronic 6-10 boiler that is on the blink. Usually when it starts up ... [Read more]

vaillant vc gb 221 h boiler cycling?

My boiler fires up as normal for about 15 seconds then switches off (pilot still on)cuts back in 10-15 mins la... [Read more]

How to repair a Grant Euroflame 50/90 boiler?

The system tries to fire up for a couple of seconds then switches off. If you press the "overheat thermostat r... [Read more]

how can i fix my boiler?

i have a britany boiler that lights for 5 seconds and then switches back off again on hot water and central he... [Read more]

Baxi Bahama fires up then turns off. (water & heating)?

Hi. When the boiler is turned on it fires up for a few seconds then switches itself off. When it first starte... [Read more]

Ravenheat CSI 85AT fires up and goes of every 20 seconds?

I have a Ravenheat CSI 85at that is just over 3 years old. This is the one that does NOT have the honeywell ga... [Read more]

Digistat RF2?

I have digistat RF2. It is set to come on at 20degrees at 5am and go off at 9am at 8 degrees and come on at 3... [Read more]

how can i fix?

when i ignite my boiler it comes on but switches off after 30 seconds.its a vaillant 14yrs old.

boiler keeps switching off?

boiler switches off after approx 5/10 seconds leaving me with no heating

how can i fix my ariston microgenus 27mffi?

Please can you help me? I ve got ariston combi boiler after been on a minute or so, water gets warm the boil... [Read more]

Heating Eurocombi boiler?

My Eurocombi boiler comes on (Heating only not water) all by its self for no aparent reason? it can come on at... [Read more]

vokera linea 24 combi boiler problem?

when my boiler switches on to heat water in both heating and or domestic mode the green light changes to flash... [Read more]

Heating system not working correctly?

My central heating system is causing me problems. The boiler fires OK, but I can only get hot water. The centr... [Read more]

Worcester Greenstar Junior 24i intermittently firing up and turning off?

I have a 2.5 year old Worcester Bosch Greenstar Junior 24i boiler. When I turn on the hot water or central hea... [Read more]

central heating?

i have a icon28t boiler & whether i turn on the hot tap or switch on the heating,the boiler switches on &runs ... [Read more]