How to mend ... Thermostat Heating System

Ravenheat CSI 120 error code 04?

I have a Ravenheat CSI 120 on which I recently (last week) replaced the diaphragm in the diverter valve. I the... [Read more]

Baxi solo3pfl 50 radiators heating when system turned off?

Please help My central heating system seems to have a mind of its own. The radiators come on, often in the ... [Read more]

Mid Position Valve (Drayton)?

Hi, My problem is with my central heating and hot water system. This is a long one! When I select just h... [Read more]

My BG 532i combi boilier is not listening to my thermostat?

Ever since I had a 'tracer wire' (?) fitted to my heating system in September (to stop the extractor pipe from... [Read more]

converting to sealed system?

Would it be advisable to convert my heating system to a sealed type? The reason I ask is my boiler often makes... [Read more]

how can i fix my combi boiler its a worcester 24i?

the power light is not on but there is power to the system.i have no hot water or heating.could it be the ther... [Read more]

Can anyone tell me if there is a compatible wireless thermostat for a worc?

Can anyone tell me if there is a compatible wireless thermostat for a worcester heatslave 20/25 boiler? Th... [Read more]

where can i get a wiring diagram for a baxi bermuda s2 boiler?

where can i get a wiring diagram for a baxi bermuda back boiler heating system. I need to rewire the timer and... [Read more]

home heating system?

I have a Landis & GYR clampon hot water cylinder thermostat and I dont know where the optimum temp (60 ?) shou... [Read more]

Cookshop Large Halogen Oven 7865 230v 50Hz 1300W?

The heating element works but the thermostat does not, consequently there is no control of the heating system.... [Read more]

I've been told our global cooling system is broken?

I've had a engineer look at our global cooling system and he tells us that we've been overusing it and the tem... [Read more]

Why do I have hot water but no central heating (Worcester28iJunior)?

Hello. I've come back from hols to find that there's no circulation in the c h system. The hot water from the ... [Read more]

Constant receive alarm on Drayton digistat SCR?

I have a Vaillant Ecotec pro combi-boiler (recently serviced) a thermostat in my hall and a Drayton digistat S... [Read more]

home heating thermostat?

We have a Drayton Digistat RF 1 Wireless System, and it has stopped working. We have tried to change the batte... [Read more]

Central heating Potterton Promax Combi HE boiler has gone down - no heat at?

Hi, can you please advise how I can fix my central heating which has gone off and showing fault E119 low syste... [Read more]

Why does my boiler ignite with a loud bang?

I have an Ideal Icos HE12. There is heating and hot water, but for some time now there is a very loud bang whe... [Read more]

baxi solo 50/4 PF boiler system, heating does not switch on, although when ?

The water heats up, i.e. fan starts and boiler fires up. But when I turn on the heating nothing happens and th... [Read more]

Potterton 50E Neataheat profile - No Central Heating? ?

Potterton 50E Neataheat profile ( conventional heating system)... Hot water is working on demand.. ok C... [Read more]

I have just moved into a property which has just had central heating put in?

i have a Drayton digistat +2rf central heating system however i have set the thermostat to 17c however the tem... [Read more]

Drayton Wireless System RF1 / Worcester Boiler?

I have a Drayton Wireless System RF1. The thermostat is apparently working well: it indicates the temperature ... [Read more]