How to mend Heating Water Works

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.

4

Worcester 28 CDI - Fires up but no flame light?

We have a worcester 28 CDI boiler and have had an ongoing problem. If we turn up the thermostat or demanding ... [Read more]

2

no hot water but have heating?

boiler works for heating but not for hot water

how can i fix my ideal isar he24 combi condensing boiler ?

the heating works but my hot water doesn't work?

How can I fix my Potterton Performa 24i HE?

The boiler will not produce hot water unless it is reset or switched on off and on again or switched to hot wa... [Read more]

my hotwater workes but not the heating help please ?

i have a ravenheat combi the hot water works but the heating doesent can anyone help pleas

my hot water works but heating doesnt?

my boiler pressure was too low and i refilled using the filling loop but i refilled too much and now my hot wa... [Read more]

old vaillant?

I have a 13 year old Vaillant combi boiler and the heating works but it's not heating the water, so I have no ... [Read more]

1

what is wrong?

i have a myson housewarmer elegant 2 fire, the fire works ok but when i try to ignite for heating and hot wate... [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??

Potterton prima fires up for hot water but not for heating?

Please help My potterton prima boiler fires up no problem for hot water but yesterday it went off when the cen... [Read more]

fan fault shower for heating but hot water works?

fan neon light showing heating does not come on but hot water will work

2

How can I fix my Vokera Maxin 28e boiler?

My Vokera Maxin 28e combi boiler continues working normally for 30mins sometimes up to 2 hours before shutting... [Read more]

HOOVER SOFT WAVE 1100?

EVERYTHING WORKS EXCEPT HEATING OF WATER AND DRYER - IS THERE A TRIP OR FUSE I COULD LOOK AT?

No hot water from my Alpha CB50 boiler?

I just installed an Alpha CB50 boiler. The central heating system works fine, but whe I set the boiler onto th... [Read more]

2

i have a potterton performa 24 heating works but not hot water, can you adv?

my potterton performa 24 heating works but not hot water. can you help

2

Potterton Puma 80 - No hot water?

Potterton Puma 80 works fine with central heating, but without CH on, it does not produce hot water. At hot wa... [Read more]

BAXI COMBI INSTANT 105 E?

DOMESTIC HOT WATER WORKS BUT CENTRAL HEATING CUTS OUT AND EVENTUALLY TRIPS ON FLAME FAILURE. NEW BOARD FITTED ... [Read more]

micron no hot water?

glow worm micron stops producing hot water every 10 days or so the central heating system works fine i turn o... [Read more]