The light on the heating is fading in and out on my lp112 control panel?
Converting to Y Plan system?
Replace a wireless termostat with a hard wired one?
Hot water but no central heating?
how can i check my honeywell v4073a 3-way diverter valve?
why has my wireless time clock stopped responding?
can i fix it honeywell st1000 ?
Fan running continuously?
is there a way to just simply turn the temperature up?
dmestic hot water near boiling point, howto adjust temperature?
do i need a new dt20rf programmer?
Mid position valve?
how often do we change the3032 battery in a digistat +2rf?
Can you get just a new RDJ10RF thermostat or does it have to be the set?
How do I reprogram my ideal bolier rf thermostat receiver?