dmestic hot water near boiling point, howto adjust temperature?
Digistat RF 2?
Replace a wireless termostat with a hard wired one?
The light on the heating is fading in and out on my lp112 control panel?
boss therm not working ?
tripping out?
channel plus xl model h37 timer showing 14.76 and none of the buttons are w?
How to remove the front cover of my Digistat 2RF receiver?
digistat not working properly?
Honeywell ST7100 programmer goes blank when RUN selected?
do i need a new dt20rf programmer?
why has my wireless time clock stopped responding?
Y Plan - Mid Position Valve 'fault'?
How do I reprogram my ideal bolier rf thermostat receiver?
Hot water but no central heating?
H9 and L9 errors?
how can i check my honeywell v4073a 3-way diverter valve?
how can i get my stat to on?
can i fix it honeywell st1000 ?
Fan running continuously?
Can you get just a new RDJ10RF thermostat or does it have to be the set?