2024 - 2025 DCC Catalog 
  
    Jan 30, 2025  
2024 - 2025 DCC Catalog

AIR 136 - Circuits and Controls III


Credit Hours: 3

Introduces types of circuits and controls used in home, commercial and industrial air conditioning systems. Includes servicing and installation procedures for electrical unloading of compressors, single-and two-stage thermostats, and electrical regulation of fan speed for air volume control. Explains operational and safety control and how schematic and pictorial diagrams are used in these systems.

Prerequisites:
AIR 135 or AIR 112 is a Pre-Requisite. Students must satisfy AIR 135 or AIR 112 BEFORE enrolling in this course.

Lecture Hours: 2-3
Lab Hours: 3-6