I would like to understand the schema of the connections for the CS92 hot water transceiver. I have an existing Evohome system already wired which controls my heating system and so I have a BDR91 that controls my boiler correctly. Now I'm approaching to install the sensor for my hot water cylinder.
Is it not super clear from the manual whether I need an additional BDR91 to control exclusively the hot water transceiver or I can use my existing BDR91 and hence bind the CS92 to the existing BDR91.
Is it not super clear from the manual whether I need an additional BDR91 to control exclusively the hot water transceiver or I can use my existing BDR91 and hence bind the CS92 to the existing BDR91.