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				Nov 04, 2025			
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						2023-2024 Catalog and Student Handbook Spring 2024 [ARCHIVED CATALOG]   
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                  AHR 140 - All-Weather SystemsClass: 1 Lab: 3 Clinical: 0 Work: 0 Credits: 2
  Prerequisite(s): AHR 112  or AHR 113  Corequisite(s): None This course covers the principles of combination heating and cooling systems including gas-electric, all-electric, and oil-electric systems. Topics include PTAC’s and package and split-system units. Upon completion, students should be able to understand systems performance and perform routine maintenance procedures.  Offered: Fall
				  
 
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