Replace a wireless termostat with a hard wired one?
digistat not working properly?
how can i check my honeywell v4073a 3-way diverter valve?
How to remove the front cover of my Digistat 2RF receiver?
Converting to Y Plan system?
is there a way to just simply turn the temperature up?
Y Plan - Mid Position Valve 'fault'?
The light on the heating is fading in and out on my lp112 control panel?
how often do we change the3032 battery in a digistat +2rf?
Hot water but no central heating?
Fan running continuously?
channel plus xl model h37 timer showing 14.76 and none of the buttons are w?
Honeywell921?
how can i get my stat to on?
dmestic hot water near boiling point, howto adjust temperature?