A beachfront resort in Sanya received frequent guest complaints about rooms that were too warm at check-in and too cold overnight.
DNARENS Wi-Fi thermostats were installed in 360 guest rooms with occupancy-based setback. The plant side used a chilled-water reset strategy driven by our controller.
Guest comfort scores rose noticeably while plant energy stayed flat despite higher occupancy, thanks to demand-based room control.
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