can i fix it honeywell st1000 ?
The light on the heating is fading in and out on my lp112 control panel?
24i fan keeps stopping poss bearing ?
tripping out?
Remote timer bps242rf how does it work ??? ?
How do I reprogram my ideal bolier rf thermostat receiver?
how can i check my honeywell v4073a 3-way diverter valve?
Can you get just a new RDJ10RF thermostat or does it have to be the set?
is there a way to just simply turn the temperature up?
renewing batteries?
Honeywell ST7100 programmer goes blank when RUN selected?
Y Plan - Mid Position Valve 'fault'?
Fan running continuously?
channel plus xl model h37 timer showing 14.76 and none of the buttons are w?
Hot water but no central heating?
Mid position valve?
why has my wireless time clock stopped responding?
Replace a wireless termostat with a hard wired one?