How to mend ... Thermostat Room Heating

How to Fit a Thermostat to a Worcester 24i Bolier?

Can anyone help? I have a Worcester 24i boiler that had no thermostat. I bought a Heatmiser http://www.heat... [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 do I overcome thermostat response delays in my underfloor heating?

I have a new house with hot water underfloor heating and 8 zones. Some zones have ceramic floor tiles and tak... [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]

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]

How can i fix my Glow Worm Space Saver 20 - 30F?

If i blow into the APS (via restrictor) the boiler lights up, heats and runs for about 5 minutes but will not ... [Read more]

downstairs radiators don't work?

my upstairs radiators are working fine, very warm, but downstairs not heating up, only when I turn upstairs ra... [Read more]

central heating not working?

hot water is working but central heating not comming on.have replaced room thermostat.boiler is ferroli 77 ff

central heating not working?

hot water works but the central heating not working ive changed the room thermostat and the boiler is still no... [Read more]

Potterton EP2000?

-------------------------------------------------------------------------------- Hi, i am desperate for some ... [Read more]

Ravenheat CSI 85AT Boiler. Central Heating not working?

After switching the setting on my Ravenheat CSI 85AT Boiler to Central Heating and Hot Water (its been set to ... [Read more]

How do i disconnect room thermostat from Glow worm 38 CXI boiler?

Is there anybody out there who can answer, what i feel will be a simple question please? How do i disconnect t... [Read more]

Potterton Netaheat 16-22 boilier - Water heats OK but rads don't?

I have Potterton Netaheat 16-22 which has banging pipes when the water is heating. This is caused by hot water... [Read more]