Hi all,
Just jumped into the evohome! Ive just moved into a new build which has a 2 zone splan + system.
I have installed 2 BRD91's that controll the 2 zone vales (for upstairs and downstairs) a Boiler relay and a Hot water Kit. Evohome controller controlling downstairs and a Y87RF controlling upstairs.
Now my question......
Can i mix HR92's with the Upstairs BRD91. I have 4 HR92's but 6 rads. So i wanted the Upstairs thermostat to control the 2 rads that do not have HR92's.
So can i program the evohome controller to open the BRD91 when the different HR92's call for heat?
EG
Bedroom 1 calls for heat > opens Upstairs BRD91 (Boiler fires from Boiler relay) > Bedroom 1 reaches setpoint > BRD91 closes (Boiler stops firing)
Bedroom 2 Calls for heat > opens the same upstairs BRD91(Boiler fires from Boiler relay) > Bedroom 2 reaches setpoint > BRD91 closes (Boiler stops firing)
So how many zones can a single BDR91 be binded to?
The theory is there but will the evohome work this way?
Hope my explanation is clear
Thanks
Jay
Just jumped into the evohome! Ive just moved into a new build which has a 2 zone splan + system.
I have installed 2 BRD91's that controll the 2 zone vales (for upstairs and downstairs) a Boiler relay and a Hot water Kit. Evohome controller controlling downstairs and a Y87RF controlling upstairs.
Now my question......
Can i mix HR92's with the Upstairs BRD91. I have 4 HR92's but 6 rads. So i wanted the Upstairs thermostat to control the 2 rads that do not have HR92's.
So can i program the evohome controller to open the BRD91 when the different HR92's call for heat?
EG
Bedroom 1 calls for heat > opens Upstairs BRD91 (Boiler fires from Boiler relay) > Bedroom 1 reaches setpoint > BRD91 closes (Boiler stops firing)
Bedroom 2 Calls for heat > opens the same upstairs BRD91(Boiler fires from Boiler relay) > Bedroom 2 reaches setpoint > BRD91 closes (Boiler stops firing)
So how many zones can a single BDR91 be binded to?
The theory is there but will the evohome work this way?
Hope my explanation is clear
Thanks
Jay
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