How to mend ... Hot Water Shuts Off

vokera heat exchanger?

i recently changed expansion vessell and heat exchanger on vokera 24 comi, the heating side is working fine bu... [Read more]

Vokera linea ag plus. Domestic hot water cycling hot and cold?

I have the same problem with taps or showers. Checked again and its not just the showers, hot tap turned on an... [Read more]

Alpha 240x shuts down,restarts, shuts down etc etc?

My Alpha 240x combi boiler wont stay lit for more then 20 secs then shuts down, it then relights some 15 - 20 ... [Read more]

my ferroli falcon fires up then after a couple of seconds shuts down again ?

m ferroli falcon combi when calling for heating or hot water fires up for a few seconds then shuts off and don... [Read more]

Why can we only get heating when hot water on also now(Dual programer)?

We recently needed to replace head valve due to pump over run problem.(Boiler is Potterton Profile) On putting... [Read more]

HOW CAN I FIX MYCOMPACT 80E?

BOILER WILL NOT IGNITE WHEN HEATING IS SWITCHED ON BUT IT WILL IGNITE FOR HOT WATER SUPPLY AND RUN THE HOT WAT... [Read more]

Halstead no heating?

Been having problems with hot water, after reading tips on here i replaced the diaphragm. Now i've got hot wat... [Read more]

Baxi duo tec combi 24HE heating fault?

My 2 1/2 year old Baxi combi shuts down the heating side despite everything calling for heat. This happens int... [Read more]

no hot water on worcester 24i rsf boiler?

anybody? just descaled my heat exchanger on worcester24i rsf combi boiler flow rate now is 8 ltrs /min... [Read more]

alpha he cb25 combi boiler no hot water?

I have an Alpha HE CB25 Combi Boiler, the central heating works fine but after about 10 seconds of turning on ... [Read more]

Potterton profile 60e lock outs?

The boiler locks out after it shuts down and I have noticed that intermittently the pump does not run on afte... [Read more]

BAXI Combi 30 Boiler - Condensate Block - Frozen?

Hiya all - I got up this morning and the error light was flashing on my boiler telling me that there's a probl... [Read more]

No hot water from Danesmoor bolier?

I have a boiler danesmoor 15/90 and now can not get hot water from taps. ..just cold running water. Have check... [Read more]

Changing thermo coupling?

I have a Potterton profile 50e and I would like to know how to change the thermo coupling the boiler keeps fir... [Read more]

how can ifix my worcester 24i junior noncondensing boiler?

My worcester 24i noncondensing boiler is working OK onthe heating side,when i turn on tap to get hot water the... [Read more]

worcester highflow banging noise ?

400 highflow rsf electronic when firing up it starts its cycle then starts banging shuts down and then both re... [Read more]

halstead finest gold combi boiler keeps firing up then going out then fires?

The combi boiler fires up then shuts down then fires up and the pattern continues. This means we can't get ho... [Read more]

valiant mag 325 hot water problem?

My Valiant Mag 325 is only used for heating water but for the last month or so we only get hot water if we tur... [Read more]

Baxi Combi 80e?

When i run the hot water the water is intermitently hot and cold, also the burner shuts off and then comes on ... [Read more]

Potterton Promax 24HE - No Central Heating?

Since the weather turned colder a couple of weeks ago we have been unable to have heating without the hot wate... [Read more]