why has my wireless time clock stopped responding?
channel plus xl model h37 timer showing 14.76 and none of the buttons are w?
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?
digistat not working properly?
Hot water but no central heating?
how can i check my honeywell v4073a 3-way diverter valve?
renewing batteries?
Y Plan - Mid Position Valve 'fault'?
Replace a wireless termostat with a hard wired one?
How do I reprogram my ideal bolier rf thermostat receiver?
is there a way to just simply turn the temperature up?