dmestic hot water near boiling point, howto adjust temperature?
tripping out?
Converting to Y Plan system?
Remote timer bps242rf how does it work ??? ?
Mid position valve?
24i fan keeps stopping poss bearing ?
digistat not working properly?
can i fix it honeywell st1000 ?
how can i check my honeywell v4073a 3-way diverter valve?
Replace a wireless termostat with a hard wired one?
how often do we change the3032 battery in a digistat +2rf?
How do I reprogram my ideal bolier rf thermostat receiver?
The light on the heating is fading in and out on my lp112 control panel?
channel plus xl model h37 timer showing 14.76 and none of the buttons are w?
H9 and L9 errors?
Can you get just a new RDJ10RF thermostat or does it have to be the set?
do i need a new dt20rf programmer?
Hot water but no central heating?
Honeywell ST7100 programmer goes blank when RUN selected?
boss therm not working ?
why has my wireless time clock stopped responding?
Do you need free help? Ask your question.
