Jun 06, 2025  
2025-26 RCC Catalog 
    
2025-26 RCC Catalog
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APR 207E - HVAC Airflow and Systems Control II


4 Credit(s)

Prerequisite(s):  

Registered Apprentice with Rogue Valley HVAC/R JATC.

Course Description: Introduces the primary concepts that lead to building controls systems including thermostats, pneumatic controls and microprocessor based/ Direct Digital Control (DDC) systems. Servicing, troubleshooting and troubleshooting procedures will be included.

Course Learning Outcomes:

  • CLO#1: Explain the characteristics of current A/C Heating Control Systems technology.
  • CLO#2: Select appropriate control system using blueprints, schematics, building envelop use and human factor. (ILO: Information Literacy)
  • CLO#3: Design a functional A/C heating control system using thermostats and/or pneumatic controls.
  • CLO#4: Design a functional DDC system including controllers, communications devices and operational software
  • CLO#5: Compare and contrast the servicing requirements for thermostats, pneumatic controls and DDC systems.
  • CLO#6: Demonstrate troubleshooting procedures including tools and measurement equipment used for assessment and repair.

Typical Required and Recommended Equipment and Materials: Calculator, notebook, ruled paper.

ACTI Code and Course Type
230 Career / Tech Apprenticeship

Length of Course:
A required stated minimum of (40) and a standard RCC delivery of (44) lecture hours per term, not to exceed (48) hours per term.



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