AIR 240 – Direct Digital Controls (DDC) I
| Subject: Air Conditioning/Refrigeration | Term: 2025 Fall | Session: Regular Academic Session |
| Days: W | Start Time: 11:00 AM | End Time: 12:40 PM |
| Section: 01HL | Start Date: 8/20/25 | End Date: 12/16/25 |
| Class Number: 41589 | Catalog Number: 240 | |
Instructor: Scott, Terrence D
Description:
(3 credits) Studies the principals of direct digital controls. Presents common terms used within the HVAC control industry. Describes the function and operating characteristics of sensors, controllers, and final control devices. Describes transfer function for a control devise and details the development of equations for typical control transfer functions. Lecture 2 hours. Laboratory 2 hours. Total 4 hours per week.
Note:
This a ***HYBRID Online/Face-to-Face*** section. This course will require the student come to campus for part of the instruction time. Students must have regular access to a computer and the Internet to successfully complete this course. Some courses require proctored testing. More information will be provided directly by the instructor. Students can visit https://vpcc.edu/distance/students for information and resources for online students.
| Class Stat: Active | Enrollment stat: Open |
| Hastings 313 – Heating/AC Lab | |