How to mend ... Boiler Working Thermostat

How can I fix my Potterton Netaheat 10-16?

Any ideas what's wrong with my boiler? It was working fine this morning but this evening there is nothing. The... [Read more]

Heating light comes on regularly when when timer from thermostat is off ?

The 24 HE boiler is set on central heating and water. heating and is working well. However even when central h... [Read more]

Glow Worm Ultimate 50FF Bolier now working?

My above mentioned boiler used to make a click and a whirr sound when switched on from the the thermostat, tod... [Read more]

Hot water but no heating?

The hot water is working fine but the boiler is not firing for the central heating, any ideas? We have a ac... [Read more]

532/i Boiler problem - no heating!?

Hello, We've just moved into a new property and had a lovely warm house for a week. Now the heating has com... [Read more]

how to get my heating working?

i have an 8 year old worcester bosch 28 cdi boiler with a digistat cd thermostat cant set it up to get the boi... [Read more]

drayton scr not working?

hi i have a combi boiler with drayton wireless thermostat, the stat ans receiver don't seem to be communicatin... [Read more]

Greenstar 24i junior/28i junior problem?

Hi there, The hot water is working in our flat with Greenstar 24i junior/28i jr boiler but heating has been... [Read more]

Boiler not firing up?

Hi, I have a 28i with a drayton wireless thermostat system. The thermostat is working fine as I have checked ... [Read more]

Glow-worm Space Saver 50-60F?

When the boiler fires up, there a buzzing/vibrating sound. It seems to be coming from the metal box on the bot... [Read more]

Heating not working. Worcester greenstar 24i junior?

The hot water still works but the heating doesn't come on. Wireless thermostat has been reset and looks like i... [Read more]

combi boiler rsf 82et not working correctly?

my combi boiler is not working correctly, everytime you turn the tap on.its pot luck if you get hot water or n... [Read more]

The hot water stopped working with my Vokera Maxin boiler. Any ideas?

Vokera Maxin Boiler - Hot water stopped working. I only get hot water if the heating is on and the thermostat ... [Read more]

sime format 30E hydronic heating boiler not working?

The thermostat is ok, green light keeps on at front penal, can hear the click of a relay on PCB after a while ... [Read more]

Drayton rf1 wireless system problem?

Recently moved home. I have followed all the Q&As on this site regarding the rf1 system in my new home. I pu... [Read more]

Ariston micro Genus A 03 fault?

Heating / Hot Water not working - temp display giving what appears to be random numbers from 20 upto 99 and ba... [Read more]

How can I fix my Danfoss TP5000 + RF programmable room thermostat ?

This is a wireless thermostat as combi boiler is in roofspace. No problems for three years, but now will not ... [Read more]

Towerstat Receiver and Transmitter both look fine but boiler not firing up?

Hi I have a Towerstat RF fitted on a Heatline Boiler. Boiler appears fine, firing up for hot water etc wh... [Read more]

High noise on Ferroli optimax HE 31c?

When the boiler runs in a low fire, it's make a high vibrating noise for 1 minute, then it's working ok, but w... [Read more]

My Potterton 80e often doesn't start up anyone know why?

My Potterton 80e gas central heating and hot water boiler often won't fire up on its own . We tend to have ... [Read more]