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Davidson County Community College    
 
    
 
  Oct 22, 2017
 
2016-2017 General Catalog Archived [ARCHIVED CATALOG]

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AHR-255 Indoor Air Quality

This course introduces the techniques of assessing and maintaining the quality of the indoor environment in residential and commercial structures. Topics include handling and investigating complaints, filter selection, humidity control, testing for sources of carbon monoxide, impact of mechanical ventilation, and building and duct pressures. Upon completion, students should be able to assist in investigating and solving common indoor air quality problems. Semester Offered: Spring

Class Hours: 1.00 Lab Hours: 2.00

Credit Hours: 2.00
Requisites:
DRE 097  (Required, Previous).
This course is part of this/these program(s) of study:
  • Air Conditioning, Heating & Refrigeration: Diploma Program



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