How to mend ... Hot Cold Heating

Potterton profile hot radiators and no hot water ?

With my potterton I can have hot water if only the hot water is on - i cannot get heating if only the heating ... [Read more]

ferroli f24b intermittent DHW?

the hot water works for a minute or so then goes cold for a few seconds before heating up again... any ideas??

Heating questions with my Indesit 103 ?

I've just had a new kitchen fitted and when they reconnected the washing machine (indesit 103), the clean wash... [Read more]

I have baxi back boiler have noticed hot water coming from over flow ?

I have baxi back boiler have noticed hot water coming from over flow and the cold water header in attic is now... [Read more]

How can I fix my Chaffoteaux Britony boiler SE 80?

The hot water, whether the heating is on or off, fluctuates between hot and cold in a 30 odd second cycle. The... [Read more]

Glow Worm Compact 80e hot water problem - can you help?

Hi, I can only get hot water from my Glow-worm Compact 80e combination boiler if I turn the water on full-b... [Read more]

ariston micro genus he?

when heating on keep getting error code E 34 which in the book states :- the air pressure switch does not clos... [Read more]

hot water varying in temperature?

i have a hot water boiler and central heating and the hot water varys from nearly cold to very hot. i also hav... [Read more]

heating / plumbing?

why is my bedroom radiator hot at the top and cold at the bottom

my boiler is heating the radiators but not water?

my boiler is heating the radiators but wen the hot water taps are turned on the boiler ignition goes on and of... [Read more]

Glow-worm Express 100 demand light goes off when I put hot water on?

Can anyone help when the heating is on if I put hot water on the demand light goes off thus water goes cold if... [Read more]

where is the water pump for the glow worm 246n back boiler?

We have no heating but the boiler is still working and we still have the attached fire working and hot water. ... [Read more]

Central heating boiler ignition lockout?

I have an ongoing problem with my boiler, a Worcester Bosch 28Cdi. From time to time the central heating ligh... [Read more]

my hot water keeps going cold?

I have a vaillant 828 combi boiler the central heating is fine, but when we turn the hot water on it does not ... [Read more]

home heating system?

the radiators are red hot but the water is cold coming out of the taps when just on water the boiler does not ... [Read more]

Oven not heating up?

I replaced the element a few months back on my Neff U1721. This sorted the problem out. Unfortunatly the probl... [Read more]

no hot water from secondary outlet oly cold ?

no hot water only cold comming out of a secondary outlet on hot water cylinder. hot comming out of top outlet ... [Read more]

Vaillant Turbo MAX 282E?

Hi i have a vaillant Turbo Max 282E i have a problem that when i open the hot water after 3-seconds it goes co... [Read more]

over heating vectra 2.0l?

hi my vectra 2.0 keeps over heating while im driving and can hear the expansion bottle popping but if i leave ... [Read more]

Why is there a vacuum in sealed central heating system?

The pressure in my sealed central heating system increases to about 2.5Bar when hot and running and drops to a... [Read more]