how often do we change the3032 battery in a digistat +2rf?
Fan running continuously?
digistat not working properly?
dmestic hot water near boiling point, howto adjust temperature?
Y Plan - Mid Position Valve 'fault'?
Honeywell ST7100 programmer goes blank when RUN selected?
how can i get my stat to on?
Can you get just a new RDJ10RF thermostat or does it have to be the set?
Converting to Y Plan system?
Remote timer bps242rf how does it work ??? ?
Honeywell921?
How do I reprogram my ideal bolier rf thermostat receiver?
boss therm not working ?
is there a way to just simply turn the temperature up?
24i fan keeps stopping poss bearing ?
channel plus xl model h37 timer showing 14.76 and none of the buttons are w?
Replace a wireless termostat with a hard wired one?
H9 and L9 errors?
How to remove the front cover of my Digistat 2RF receiver?
do i need a new dt20rf programmer?
how can i check my honeywell v4073a 3-way diverter valve?