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- 7 Feb 2023
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Hi,
Some basic info on my Evohome setup:
- Vailand EcoTec 630 Plus boiler
- Megaflo 300l unvented indirect hot water tank
- EvoTouch controller
- 6 zone wet underfloor heating controlled via HCC80R and Y87RF in each zone
- 4 radiators with HR92
- 3 BDR91 (one for appliance control, one for Hot Water relay, one for Heating Relay)
- S Plan system
Most of it works fine, but I have a question regarding the Y87RF in each underfloor heating zones.
Should these be binded to EvoTouch controller or the HCC80R?
I have read that these could be binded to EvoTouch or HCC80R or even BDR91?
Can someone please explain what is the different between binding these Y87RF to EvoTouch controller, versus binding them to individual zones in HCC80R?
Kind Regards,
Some basic info on my Evohome setup:
- Vailand EcoTec 630 Plus boiler
- Megaflo 300l unvented indirect hot water tank
- EvoTouch controller
- 6 zone wet underfloor heating controlled via HCC80R and Y87RF in each zone
- 4 radiators with HR92
- 3 BDR91 (one for appliance control, one for Hot Water relay, one for Heating Relay)
- S Plan system
Most of it works fine, but I have a question regarding the Y87RF in each underfloor heating zones.
Should these be binded to EvoTouch controller or the HCC80R?
I have read that these could be binded to EvoTouch or HCC80R or even BDR91?
Can someone please explain what is the different between binding these Y87RF to EvoTouch controller, versus binding them to individual zones in HCC80R?
Kind Regards,
