How to mend Boiler Thermostat

Potterton Profile 80E Boiler?

The system is fitted with a Honeywell ST6400 programmer.The boiler and the programmer are no longer communicat... [Read more]

3

Why is my heating not working ?

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

1

Heating Problems?

I am having problems with my heating it is swicthed off but all of my radiators are still hot.The thermostat i... [Read more]

2

poterton performer 24?

my c/h is working fine but when the hot water is run it is only luke warm then it goes cold this is because th... [Read more]

potterton prima thermostat?

is it a diy job to replace the thermostat on a potterton prima 50 boiler? Thanks Steve

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]

1

my thornapollo 30/50B boiler is not working?

my thornapollo 30/50B is not working i have noticed the thermocouple and thermostat are burned and there is ... [Read more]

Boiler does not automatically switch off?

My Worcester 230 combi boiler does not switch off automatically when the temperature is reached (using a wire... [Read more]

1

whats wrong with my little star fanned combination boiler?

HW working fine CH working but when heating on it fires up for 1 minute then cuts off and then comes back on a... [Read more]

2

SAUNIER DUVALL THELIA 623?

My Saunier duval boiler 623 is constantly fired up? Would this be the thermostat? Help as this is costing ... [Read more]

2

Baxi Bermuda 552 Fire and CH?

My fathers baxi 552 is making a rattling noise and it seems to be coming from underneath the fire. It only ha... [Read more]

5

Potterton puma 80e no central heating hot water ok?

The central heating has stopped working without warning. The hot water works fine and the modulator light goe... [Read more]

1

How do I wire a Digistat SCR unit into a Worcester Bosch CDI boiler?

I can see that I need to connect the Digistat SCR N & L mains to the ST10 block N & L and the SCR terminal 1 ... [Read more]

1

how can i fix my aqualisa shower?

the shower does not leak but it does not get very hot when you turn the thermostat on full. The hot water from... [Read more]

1

Worcester Bosch 24CDi has lost the signal from the thermostat?

Please can anyone help. Our boiler seems to have lost the signal from the thermostat and so we have no heatin... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

how can i fix my eurocombi a/23mffi?

instead of the safety thermostat reset (overheating) light come on the ignition lockout l.e.d light comes on, ... [Read more]

worcester/bosch fault code?

W/B greenstar 30 when timer operates in the morning boiler displays EA. Pressing restart fires boiler but re... [Read more]

No heating?

My heating didn't come on this morning. The thermostat was on high, but the boiler wasn't doing its thing. ... [Read more]

How do i wire in a thermostat to my halstead combi boilder?

I am woundering if anyone can tell me which wires to tap into on my halstead combi boiler to fit a thermostat?