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Air Conditioning, Heating, and Refrigeration

Course and Hour Requirements

Air Conditioning, Heating, and Refrigeration C-35100
Full-Time/Part-Time

Students wishing to complete any of the various certificates listed must take those courses whenever they come up in the rotation of the standard associate degree program for either day of evening sessions.  More than one semester may be required to complete the certificate desired, and semesters may not be back to back.

  Class Lab Credit
Refrigeration Systems
AHR 110 Introduction to Refrigeration 2 6 5
AHR 111 HVACR Electricity 2 2 3
AHR 250 HVAC System Diagnostics 0 4 2
AHR 130 HVAC Controls 2 3 3
        13
 
Heat Pumps
AHR 110 Intro to Refrigeration 2 6 5
AHR 111 HVACR Electricity 2 2 3
AHR 114 Heat Pump Technology 2 4 4
        12
 
Controls
AHR 111 HVACR Electricity 2 2 3
AHR 130 HVAC Controls 2 2 3
AHR 215 Commercial HVAC Controls 1 3 2
AHR 112 Heating Technology 2 4 4
   OR        
AHR 113 Comfort Cooling 2 4 4
        12
 
Comfort Cooling
AHR 110 Intro to Refrigeration 2 6 5
AHR 111 HVACR Electricity 2 2 3
AHR 113 Comfort Cooling 2 4 4
        12
 
Servicing
AHR 110 Intro to Refrigeration 2 6 5
AHR 112 Heating Technology 2 4 4
AHR 133 HVAC Servicing 2 6 4
        13
 
Heating Technology
AHR 112 Heating Technology 2 4 4
AHR 111 HVACR Electricity 2 2 3
AHR 240 Hydronic Heating 1 3 2
AHR 114 Heat Pump Technology 2 4 4
        13
Note:  Requires AHR 110 or previous knowledge of basic refrigeration.
 
All-Year Systems
AHR 112 Heating Technology 2 4 4
AHR 113 Comfort Cooling 2 4 4
AHR 114 Heat Pump Technology 2 4 4
        12
Note:  Requires AHR 110 or previous knowledge of basic refrigeration.

Updated 5/18/05

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