How to mend ... Combi Boiler Water Not Very Hot

central heating,won't work, help!?

lpg combi boiler,vaillant,no markings or model number. guessing about 10 or more years old. timer working fin... [Read more]

Very High Pressure (on a Saunier Duval SD 620)?

I am getting very high pressure readings on the above combi boiler. the pressure or water when cold is 1bar an... [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]

boiler will not let me override it?

The boiler was not picking up the signal...changed batteries and the signal light kept flashing to pressed the... [Read more]

vailant combi boiler?

my combi boiler will produce hot water but will not heat the radiators. the boiler will kick in untill it gets... [Read more]

HEATING?

I have a Ravenheat combi boiler 820/20, when just on water and i run hot water tap its cold, but when on heati... [Read more]

I have a Ferroli DOMIcompact F 30 B combi boiler no hotwater?

There's no hot water flow at all. Heating is working ok. Is there air in the system? Can anybody tell me pleas... [Read more]

How can i turn up the presure on my valliant combiboiler?`?

I can ignite my light on my valliant combi bolier but the little dial in the right hand corner which is the ga... [Read more]

WORCESTER BOSCH CDi COMBI BOILER?

MY BOILER KEEPS STOPPING. i BELIEVE THE PIPES FITTED ON OUTSIDE WALL OF BOILER KEEP FREEZING UP AND STOPPING ... [Read more]

ariston combi losing pressure?

i have a 6yr old combi which if the heating and water are on will cut out or go to reset fill boiler to 1.5... [Read more]

why wont worcester combi boiler work?

Was working fine then went off and the pilot light does not light when reset. No heating or hot water.

my baxi combi instant 80e?

central heating workin fine, however the hot water when running a bath runs cold after a few seconds. the wate... [Read more]

No hot water Ferrior 102 combi boiler?

After returning from a few days holiday, I had no water at all. All the pipes were frozen but after heating th... [Read more]

Worcester 24CDI request for manual no hot water in taps?

I have a worcester 24CDI combi boiler and I have 2 problems, firstly I have no hot water in the taps and secon... [Read more]

worcester bosch 30cdi combi boiler?

problem being that no hot water at taps? cold main is fine not frozen at all any ideas

how can i fix my worcestor bosch 230 combi RSF?

when i turn on the boiler it starts up most times occasionally it starts a clicking noise and the pilot light ... [Read more]

Sime ECOMFORT 30 HE boiler not working?

We have a sime combi boiler, model ECOMFORT 30 HE and it keeps turning off. when it turns off a red light come... [Read more]

Potterton Combi 80 (Display PCB)?

Can I put a Puma 80e display PCB in a Combi 80 boiler? I want to do this so I can have a hot water control kn... [Read more]

Radiator's fine but no hot water?

I've a "ICI Caldaie Solar 80E"combi boiler, Radiator's are working correctly but cannot get hot water. H... [Read more]

hot water?

is it a combi-boiler?