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			Nov 04, 2025			
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                  AHR 215 - Commercial HVAC Controls Class Hours: 1 Lab Hours: 3 Clinic/WkExp Hours: 0 Credit Hours: 2
  Prerequisite: AHR 111 , ELC 111 , or ELC 112  Corequisite: None Local Prerequisite: None Local Corequisite: None
  Additional Fees: $11.25 Lab
  This course introduces HVAC control systems used in commercial applications. Topics include electric/electronic control systems, pneumatic control systems, DDC temperature sensors, humidity sensors, pressure sensors, wiring, controllers, actuators, and controlled devices. Upon completion, students should be able to verify or correct the performance of common control systems with regard to sequence of operation and safety.   
				  
  
			
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