How to mend ... Combi Boiler Going Out

Pressure keeps dropping?

Dear Sir I would be grateful if you could help me resolve a problem with my Worcester Heatslave 20/25 - RS... [Read more]

Modena 80E - central heating = hot domestic water?

I have a Ferroli Modena 80E combi-boiler, The problem is with central heating switched on the domestic hot wa... [Read more]

baxi 80/105 he when i turn on more then one hot water tap the others go off?

i have a baxi combi boiler 80/105 HE RANGEthe problem is when i turn on hot water tap ,and another hot tap on... [Read more]

theres water leaking from my britany combi boiler?

water is leaking but not from the pipe work

My Alpha HE CB33 Combi keeps cutting because of low water pressure?

So far as I can tell there are no leaks in the pipe work or radiators etc. Could this be a promblem in the boi... [Read more]

MANUALS?

LOOKING FOR MANUAL ON SIME 80C COMBI BOILER

whats wrong with my sime 80c combi boiler?

hi i have a sime 80c combi boiler my problem is that when the boiler is on water flows through the release val... [Read more]

gate valves and use on combi boiler?

hi can anyone tell me can you use a gate valve to cut off hot water supply to bathroom from a combi boiler

worcester 350 combi boiler?

why do the radiators work but the hot water only works for about 10 seconds then cuts off and goes cold

banging noise from boiler?

i have a worceter greenstar h.e. combi. it heats water as normal. soon as heating comes on it will go to 5... [Read more]

how do i fix my potterson myson combi 28 hea?

how do i get combi boiler pressure up.fault e199 showing at present.

glow-worm combi boilers?

when i fire up my boiler the pilot lights goes out can anyone tell my why please

Ferroli combi not responding to thermostat?

I have a 3 year old Ferroli combi gas boiler. A couple of years ago it stopped responding to commands from the... [Read more]

Wiring for vaillant combi boiler 837?

Can anyone help me with wiring diagram for combi boiler 837 I am renewing my old system. Many thanks

fuse inside combi keeps blowing?

Heating working for about an hour,then nothing. Checked boiler not working all external fuses aok internal fus... [Read more]

How can I fix my Puma 100e combi boiler from constantly turning on and off?

I have monitored the running of the boiler for over 30 minutes and it fires up and stays on for 30 seconds the... [Read more]

how can i add more pressure?

can you pump a combi boiler

How can i fix my baxi 105e combi boiler?

when i switch boiler on, central heating works fine, but as soon as i use hot water from tap, central heating ... [Read more]

Combi boiler pressure loss?

Having to top up system regularly. no leaks, exp. tank ok, prv ok, condensate discharge ok,

hot water problem?

i have a combi boiler the rads work fine really hot. but the hot water only gets warm the boiler fires up fin... [Read more]