A room hold is a new set point for a room: you're changing the temperature. A hold can be set in the Flair app by dragging the round slider on the room tile, or by rotating the Puck in a room.
You can set a hold for any room. Flair will then adjust the temperature of that room to your hold temperature for the duration of that hold.
Default Hold Duration
The Default Hold Duration is located in Home Settings->System Settings. This setting affects the hold duration for all rooms.
If you set up your Flair App before April 15, 2018, your default hold duration is 3 hours. If you set up your Flair App after April 15, 2018, your default hold duration is "forever" (meaning it's permanent until changed, or the hold is released).
Adjust or Cancel a Room Hold
To adjust a room hold, drag the round slider on the room tile.
To modify the hold duration for a room, tap the hold indicator and adjust the date and time. If the default hold duration is "Forever" or "Until next scheduled event", the hold can't be adjusted.
To cancel the hold, select Clear. The set point for that room will revert back to the set point from your thermostat or your set point for your home. If you have an active schedule, the current scheduled event will run.