We may have found other answers which could help you.
Click here for Central Heating Diverter Valve Honeywell
can i fix it honeywell st1000 ?
Can you get just a new RDJ10RF thermostat or does it have to be the set?
Tybox827reset?
How to remove the front cover of my Digistat 2RF receiver?
how often do we change the3032 battery in a digistat +2rf?
How do I reprogram my ideal bolier rf thermostat receiver?