How to mend ... Hot Water Ok Central Heating

Why do I have hot water but no central heating?

My wall hung Vaillant condensing boiler is providing hot water but not central heating and does not show a fau... [Read more]

no cold water in bathroom?

i turned the cold water off to connect my washing machine, after i had finished i turned all water back on the... [Read more]

No Central Heating - Promax 24 HE?

Hello. I have a similar system to that mentioned above. Since the weather turned colder a couple of weeks ago ... [Read more]

Sime super 90 burner problem?

if you turn on the hot tap on the pilot light clicks burner fires etc all works as it should hot water central... [Read more]

pressure on vaillant ecotec pro28 boiler?

I have a vaillant ecotec po 28 boiler in my new home, which produces gallons of hot water, but as son as I tur... [Read more]

My Hot water keeps going from hot to cold?

My Central heating is working fine, but when using the hot water after about 2mins it turns cold and then heat... [Read more]

Hot Water but no Central Heating?

Hi - I have a Glow-worm Hideway. I have a control box/timer which controls both HW and CH. I usually have the ... [Read more]

worcester 24i combi heating system?

hot water runs ok but no central heating. i think it may be the timer switch can i connect the wires to overri... [Read more]

Heating cuts out when Water Temp Reached?

Hi there, I have an old Worcester Danesmoor 12/19 seems to be working ok but when the hot water reaches it ... [Read more]

Vaillant Turbo max plus 828F display says S. 07?

The radiators have just been bled, no hot water now, central heating does not work either. Do we need a new p... [Read more]

wireless thermostat not triggering boiler?

last winter I had fitted a new boiler. They also put in a wireless thermostat. It worked fine and hten I tur... [Read more]

Boiler water pressure?

I have a Ferroli SYS 10-23 central heating/hot water boiler with very low water pressure in the central heatin... [Read more]

got CH but burner wont light for hot water. help?

the burner fires normally for central heating but when you select hot water the light comes on but burner does... [Read more]

Potterton EP3002 spare sliders?

Hello, I have a Potterton EP3002 controller, unfortunately both the sliders on the front for the hot water ... [Read more]

Hot Water But No CH Poterton Neataheat Profile 30e-80e?

In addition the my previous question (with same title), I managed to get the Central Heating (CH) working for ... [Read more]

Any advice on getting Central Heating to work on my Potterton Lynx 2 boiler?

I have a Potterton Lynx 2 boiler. I tried to start the Central Heating and the boiler cut out after about 10 s... [Read more]

Hot Water but no CH Potterton Netaheat Profile 30e-80e?

In the last day or so we have noticed that we are getting hot water but no Central Heating (rads are cold etc.... [Read more]

ariston combi boilers CENTRAL HEATING NOT WORKING?

WHY IS THE HOT WATER WORKING AND NOT THE HEATING

Worcester bosch 28cdi combie boiler?

The central heating works perfectly but when I turn the hot water tap on the boiler fires up but the water sta... [Read more]

making a squeeking whushing noise when i turn the water/heating on?

when i turn my heating/water on it makes a squeeking and consistant whushing noise?The water is hot and centra... [Read more]