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    Guilford Technical Community College
   
 
  Nov 23, 2017
 
 
    
2017-2018 Catalog

AHR 113 Comfort Cooling

Lecture: 2 Lab: 4 Clinic: 0 Credits: 4
This course covers the installation procedures, system operations, and maintenance of residential and light commercial comfort cooling systems. Topics include terminology, component operation, and testing and repair of equipment used to control and produce assured comfort levels. Upon completion, students should be able to use psychrometrics, manufacturer specifications, and test instruments to determine proper system operation. Pre-requisite(s): DRE 097  or EFL 074 , EFL 084 , and EFL 094  and DMA 010 , DMA 020 , DMA 030 , DMA 040 , and DMA 050  and AHR 110 .