Circulating

Circulating air or water helps maintain even temperatures and system efficiency.

: Install wall-vent fans to move air between rooms that lack direct air conditioning. Circulating

Circulating Collections - Exhibitions at Penn Libraries - Guides Circulating air or water helps maintain even temperatures

Circulating is a deliberate technique used by teachers to monitor student work and maintain engagement. Circulating

: Stop and briefly read a student's work to show high interest.

: Use the "Circulate" mode on smart thermostats to run the fan for a set number of minutes per hour (e.g., 20–40 minutes) even when not heating or cooling.