How to mend ... Help Room Thermostat Please

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]

Thermostat for Vokera Boiler - Excell 80 SP?

I purchased a house which has a Vokera Boiler Excell 80 SP, it has a Summer/Winter switch & Timeclock, but no ... [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]

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]

Why is my heating not working ?

Vaillant 628 thermocompact boiler ( sealed pressurised system) Drayton 5/2 timer for heating and water + Pott... [Read more]

Lifestyle 522 heating control screen blank?

My Lifestyle 522 heating/hot water control went blank after an 8 hour power cut - the heating is on constantly... [Read more]

could it be my room thermostat?

does the room thermostat signal the 3 port valve to open to the central heating,and if it does not open is it ... [Read more]

How can I fix my Baxi Combi 105HE boiler?

The heating has suddenly stopped working today. We have a combi boiler and the hot water still comes on insta... [Read more]

What's wrong with my Vaillant Ecotec Plus boiler?

When my central heating (but not hot water) is turned on there is a brief ignition of approximately 30 seconds... [Read more]

How to get a Johnson and Starley Modair system to modulate the air flow?

I have a Johnson and Starley Janus 54 - 64 Modair system and British Gas have a 3 star contract to service an... [Read more]

Need help with Siemens Programmable Room Thermostat RDJ10RF/SET?

My Siemens Programmable Room Thermostat receiver RDJ10RF/SET keeps switching off for no reason. It sometimes h... [Read more]

worcester room thermostat (Digistat)?

I have a worcester room thermostat and have lost the instructions to set the timer. can anyone help. On the fr... [Read more]

My Glow-Worm Ultimate 70FF won't light?

The boiler fails to light, with no spark at the electrode. The pump turns on and off under control of the room... [Read more]

BG 330 boiler - CH on when should be off?

I've got a BG 330 bolier with a UP2 controller and room thermostat. The central heating appears to be on full... [Read more]

Vaillant EcoMax no idea of Model?

Hi, I need a user manual but I have no idea which model my boiler is, all it has from what I can see is Vai... [Read more]

Vaillant powermax ?

Am having a problem with my central heating. I can't seem to get the temperature of the house to be any more ... [Read more]

Individual radiator thermostats dont turn off ?

I have set each radiator thermostat to off in unused rooms, despite this they are burning hot. The only way i... [Read more]

glow.worm micron 40FF Fanned Flue Boiler?

C.H hot water Kettles if room stat over 15c. I have turned down boiler temp.dial from high to low but this sti... [Read more]

Glowworm Ultimate 40FF water Pump is constantly running?

Ever since we put the heating back on timed for the up coming colder months (About 7 weekes ago), the external... [Read more]