Hey folks,
I have 8 HR91's installed, 7 of them work just fine and will last 12+ months before needing batteries replaced.
One TRV however lasts 2-3 weeks at best before needing a fresh set. It's quite close to the controller so I don't think range resulting in the need for more power is the ...
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- Wed Feb 14, 2024 7:27 am
- Forum: Honeywell Home evohome
- Topic: HR91 Battery Drain
- Replies: 4
- Views: 457