How to mend ... Help Hot Works Fine

Reducing Economy 7 to 'Economy 5' etc?

Hi, During the winter months when the weather is cold, my economy 7 works fine, however I have a problem that... [Read more]

is my presure switch faulty on my combi boiler?

Hi i have a fairly new ideal combi boiler now the c/heating works fine but put the hot tap on hot water comes ... [Read more]

faulty c/heating chaffoteaux combi?

chaffoteaux combi mxff 30 i think? boiler works fine on hot water, but when c/heating in use rads come on boil... [Read more]

vokera compact24 boiler?

heating works fine but when you turn hot water tap on the water runs cold ive changed pcb board and flow switc... [Read more]

No hot water on Worcester 28CDi?

I have a Worcester 28CDi combi. The CH works fine but the DHW has a problem. When i open a hot tap the red lig... [Read more]

how can i fix my farroli 30 f?

hot water does not get very hot, but central heating works fine

mira shower hot/cold problems?

We have an old Mira 915b shower which works fine for @ 3 mins but then the hot water takes over and you cannot... [Read more]

Odd airflow fault Britony Combi SE?

Hello, I have a Brittony Combi SE boiler. It works fine in central heating mode, but sometimes when a... [Read more]

how can i fix my glowworm compact 80e?

my central heating works fine but hot water only luke warm,whats gone wrong

potterton puma 100e combi keeps locking out ?

the central heating works fine until hot water is called for then when demand ends sometimes the boiler boils ... [Read more]

How do I fix my heating problem?

I have an Iveco Daily on an 02 plate. The heating works but not very well. During tick-over it will start to ... [Read more]

how can i fix my potterton performer 24?

c/h works fine but only luke warm water fitted a new pcb board and a new pressure differential valve the only ... [Read more]

Potterton puma 80e no central heating hot water ok?

The central heating has stopped working without warning. The hot water works fine and the modulator light goe... [Read more]

how can i get hot water to work?

my boiler works when set to heating and hot water when i select to just hot water nothing water pressure is fi... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

My heating keeps cutting out and the hot water tap is stone cold. ?

My heating keeps cutting out and the hot water is stone cold. The plumber has been out and as usual it works f... [Read more]

How can I fix my Ariston Combi Boiler?

Everytime the timer for heating goes off the heating won't come back on unless I top up the boiler. I can't ... [Read more]

No hot water from worcester 24Cdi combi boiler?

No hot water from worcester 24Cdi combi. I can get some for washing up dishes etc, but only with the heating o... [Read more]

boiler knocks when i turn on hot water?

central heating works fine but when you turn on the hot water the boiler starts to knock loudly sabre 30 he

Heating works but no hot water of Raven Heat combi?

My heating is working fine but my water is only getting warm. I have try turnning flow rate down but no good.