May 08, 2024  
2024 - 2025 Catalog 
  
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2024 - 2025 Catalog

AIR 240 - Direct Digital Controls (DDC) I

Credits: 3
Studies the principles of direct digital controls. Presents common terms used within the HVAC control industry. Covers the function and operating characteristics of sensors, controllers, and final control devices. Highlights transfer function for a control device and details the development of equations for typical control transfer functions.

Prerequisite: AIR 112  and AIR 161 .

Lecture 2 hours.
Laboratory 2 hours.