Thermodynamics & airﬂow
Heat transfer through coils (front & rear)
Refrigerant cycle: compressor, condenser, evaporator
Cold control (analog and digital) and defrost systems (timers, heaters, terminators)

Joining Class in Microsoft Teams

💻 Getting Ready:

- Make sure to ACCEPT the calendar invite. Open the invite and click the Teams link inside.

- Download the free Microsoft Teams App ahead of time for the smoothest experience. https://www.microsoft.com/en-us/microsoft-teams/download-app

🎧 During Class:

🔇 Mute your microphone unless you are speaking.

🎥 Camera On – We ask all students to keep cameras on. (If you don’t have one, please email us with your name and class name.)

💬 Use Chat to ask or answer questions.

✋ Raise Hand when prompted if you’d like to speak.

🎵 Do Not Place on Hold – On-hold music disrupts the entire class.

✨ Tip: Treat this virtual classroom just like an in-person class. Respect your instructor and classmates.

Appliances: The Fix it Files