How to mend ... Boiler Heating Thermostat

valiant combi boiler?

when Iturn my central heating on with the thermostat on the wall the boiler fires up but after 30 seconds dies... [Read more]

My boiler is working but the hot water supply has gone cold.. ?

I have a potterton gas bolier and a Hercal vented cylinder. While the boiler is working (central heating), the... [Read more]

honeywellST6300A?

just moved to new property have set the timer, put thermostat to 24 degrees but heating is not working. The bo... [Read more]

Thanks John! Trianco Redfyre boiler - where can I find the frost thermostat?

Following on from the previous question, the rads are not on at all... have looked for frost thermostat at si... [Read more]

cannot adjust temp on heating on vokera excell 80 sp?

i usually leave my heating on half way on the tempurature dial, but the radiators are boiling hot so it seems ... [Read more]

Home Heating Systems?

Marathon Myson 600C Floor standing boiler. Had boiler thermostat changed but water still getting very hot.

Problem with Ideal Isar Combi boiler?

I have an Ideal isar combi boiler running off a seperate thermostat. All has been fine with it until now. The... [Read more]

Vokera 80 SP?

Hi, when my heating is on and the thermostat is calling for heat the boiler comes on but every say 15-30 secon... [Read more]

MYSON ORION 40B HEATING RADS ALL THE TIME?

ROOM THERMOSTAT TURNED DOWN AS LOW AS POSSIBLE AND BOILER IS STILL FIRED UP HEATING RADS. TURNED THERMOSTAT ON... [Read more]

38 CXi with thermostat problem ?!?

I have a 38 CXi and all has been working well, but it was moved recently due to house extension work. Now, irr... [Read more]

My Worchester 24i RSF stopped giving heat to radiators & intermittant water?

Had a room thermostat on the boiler, heating was fine but hot water was intermittant and kept running cold. I... [Read more]

Ideal mini c24. intermittent CH, main green flashes normally?

Hi The Ideal mini C24 boiler is about 4-5 years old. Its been working intermittently for the last couple of y... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

How can I make my combi boiler recognise the room thermostat ?

I have a combi worcester boiler installed by british gas. It has been fine until the batteries ran out in the ... [Read more]

Interfernce suppression?

I have a Glo worm Ultimate central Heating boiler which is causing interference to digital tv and dab radio re... [Read more]

no hot water when central heating off?

I may have the same problem - the water heats up ok when the central heating is on, but when it's off the boil... [Read more]

FAULT WITH DOMINA 80E?

I HAVE A DOMINA 80 E WHICH HAS THE FOLLOWING FAULT: I CAN ONLY GET HOT WATER WHEN THE CENTRAL HEATING IS FI... [Read more]

Boiler Problem?

I have a Glow-Worm Ultimate 120FF central heating boiler that stopped working last week. Under my Direct Line ... [Read more]

Ferroli combi not responding to thermostat?

I have a 3 year old Ferroli combi gas boiler. A couple of years ago it stopped responding to commands from the... [Read more]

Potterton 16/22 - won't light?

Hi there, Yes it's an old boiler, but there's not money to change it or even call anyone out. I'm on the ve... [Read more]