v1.2.0

Changes

Climate Entity

• Removed OFF mode (MVHR never stops)
• Added current humidity display
• Shows unavailable when no data instead of invalid OFF state

Fan Speed

• Fan speed % uses non-linear fan curve instead of linear RPM/maxRPM
• Correctly shows ~8% at Low mode RPM (was showing ~24%)

Mode Control

• Duration slider: 15-240 min, step 15, persists across restarts
• Mode changes use current slider value
• Duration must be non-zero (MVHR ignores duration=0)

New Entities

• 10 Virtual Input switches (BMS control mapping)
• Sync Clock button (HA timezone-aware)

Supported Devices

• ComAir HRUC-Plus 3 (250, 350)
• Vent-Axia Sentinel Kinetic Advance (250S/SX, 350S/SX)
• Vent-Axia Sentinel Kinetic Apex (Gen V, untested)

Quality

• Energy sensor: RestoreEntity, false-zero prevention, spike cap
• Partial Modbus data merging
• Mode validation, hassfest compliant