How to mend ... Red Hot Water Off

Worcester 24i Junior Boiler - Hot Water Fine - NO HEATING?

Hi i recently moved into a house which has a Worcester 24i Junior boiler. Hot water is fine but the heating... [Read more]

Central heating but no hot water?

Ravenheat CSI 85 A T Central heating works but when I turn the hot water on it works for a minute and then red... [Read more]

ravenheat csi 85 b (t) hot water no central heating?

Hot water is fine but when I press the manual button on clock ( tm6192) the red light will come on looks sligh... [Read more]

worchester 24i boiler ch wont work?

hi i have a worchester juniour 24i and the hot water works but the central heating wont fire up. pressed the r... [Read more]

My vokera option boiler top up light and red light comes on ?

Hi can u help when my boiler I have heating and hot water but water very hot I've noticed . When heating been ... [Read more]

Worcester 28si 11?

I've changed psb and fan,when I switch boiler on red light flashes straight away with CH off and not calling f... [Read more]

potterton performa 30 HE?

Hi water working fine but when central heating is turned on upstairs radiators work ok but downstairs nothing.... [Read more]

There is problem with my sabre 24se boiler!?

My sabre 24se: it's hot water is working but when I put the central heating on it works for a few seconds and ... [Read more]

Vaillant ecotech error message?

I have a ECO Tech and i have error message F75 with a red light can anyone advise. Have no heating of hot wate... [Read more]

procombie a28, no heating, no fault code help!?

no led lights red or green, no error codes, tried reset, have hot water but no heating.

is my boiler overheating?

I have no experience with boiler, I touched the flue duct on the top of the boiler, it's hurt, very very hot... [Read more]

how can i get my heating on from a drayton digistat?

i have a drayton digistat and are having problems getting my heating on. I can get hot water but no heating. I... [Read more]

Baxi 105e combi boiler - fan problem?

I have a 9 year old Baxi 105e combi, which has been regularly seviced and has had a hot water diaphragm replac... [Read more]

how do you adjust the pressure on a vokera combi boiler?

Pressure right down to red . Central heating working ok but no hot water.

Fixing programme for hot water?

How do I re-programme hot water system? The red light is on but the boiler does not switch on even for an ext... [Read more]

Saunier Duval F35E auto-vents down to code 21 in minutes?

7 year old boiler, noticed code 21 (radiator circuit pressure low) so she opened the filling loop but left it ... [Read more]

Ravenheat heating thermostat transmitter does not work?

My Vaillant combi boiler provides hot water but the Ravenheat transmitter type thermostat has stopped working ... [Read more]

Have a vaillant ecotec plus 824. The water gets hot then goes cold?

Have a vaillant ecotec plus 824. Real problems!!The water gets hot for about a minute then goes cold and stays... [Read more]

why is my red light not on?

i have no hot water or heating the water was hot earlier today but wont get hot now, the boiler wont ignite b... [Read more]

no hot water on demand worcester 24 cdi?

Hi when the hot water tap is turned on the boiler dosnt fire and the red light dosnt come on.. however when th... [Read more]