How to mend ... Boiler Keeps Running

No Hot Water?

The hot water on my boiler goes cold if I am running the water continuously for around 5 minutes with the heat... [Read more]

Baxi 105E Combi boiler?

We have a Baxi 105E Combi boiler - only around 2 years old. The hot water will not reach temp and stays luke w... [Read more]

It is going a bit hot n cold when I run the bath?

My Vokera combi boiler is running the bathwater at warm to lukewarm. It does fluctuate in temperature when fi... [Read more]

fan running but not igniting?

our baxi solo 350pf wont ignite fan on boiler on but not igniting any ideas

Vaillant boiler safety switch pops out after about an hour?

I have vaillant boiler model VCW-sine 18 T3w FD H. problem: after running for about one hour it cuts off ... [Read more]

cutting out and now pressure issues?

My boiler (Sime friendly format 80) kept just cutting out when the hot water was running. I didn't bother me ... [Read more]

Overheat cut out worcester 9.24 electronic boiler?

Had no central heating but hot water ok, boiler shuts down after 2 mins, found (eventualy) that the thermocoup... [Read more]

Still no heat but how water is fine - worcester 24i junior rsf combiboiler?

Hello - It's regarding the boiler mentioned above. I am getting hot water easily enough but no central heating... [Read more]

domestic water safety valve leaking on Glow-worm 30 ci plus?

Water leaks out of the 10 bar domestic safety valve on my boiler when it has been on for a while, its running ... [Read more]

24i Worcester RSF Combi - hot water but no heat!?

Hello - It's regarding the boiler mentioned above. I am getting hot water easily enough but no central heating... [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]

My glowworm spacesaver kfb has stopped working?

I fitted a new timer unit to this about a year ago and it has been running fine ever since. Off over the summe... [Read more]

Sime super 90 combi boiler, low water pressure from dhw taps?

I have just replaced the diaphram in the Diverter valve, but still have very low pressure and no running water... [Read more]

Why does the pressure keep rising?

I recently had my bathroom tiled, in the process the builder took the radiator off of the wall, after refittin... [Read more]

alpha 240 E combi boiler?

Hi, I have an alpha 240 boiler, that won't fire up ! the central heating pump is running, boiler calling for h... [Read more]

any ideas on a ravenheat 820/20 combi boiler?

The boiler shuts off about 5 minutes after running a bath,when the hot water tap is opened afterwards the wate... [Read more]

The pressure on my Ideal mini C24 is too high?

I let too much pressue i nthe boiler and now the pverflow pipe has water running outof it. Does anyone know ho... [Read more]

vaillant 242 boiler,no hot water,no indicator light,please advise???

hi,i am looking for some help i have a vaillant 242 boiler and the hot water as been going off for days at a t... [Read more]

Potterton Netaheat 16/22 - Pump constantly running?

Noticed this morning, that although the boiler is functioning as it should, the pump does not seem to stop. I... [Read more]

Chaffoteaux Britony combi?

Hi, I can't work this out. The boiler has problem running in DHW and CH modes. It tries to start several times... [Read more]