I had the same problem on 2 zones. Turns out it was the control dial on the top of the TRV moving slightly and setting a manual override.
Just try moving the control dial on the TRV back and forth a few times, this will set a temperature override on the zone. Then use the controller or app to ...
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- Thu Oct 13, 2022 11:50 am
- Forum: Honeywell Home evohome
- Topic: Temp setting in one zone keeps defaulting to 5 degrees
- Replies: 4
- Views: 915