ACR 1024 PRINCIPLES OF AIR CONDITIONING (4-3-3). Design of electrical circuits and use of electrical test equipment, identification and operation of common electrical components, and operation of basic mechanical components. Fee: $12 Prerequisites: ACR 1014 or departmental approval.
ACR 1034 TROUBLESHOOTING PROCEDURES FOR AIR CONDITIONING & REFRIGERATION (4-3-3). Study of electrical and mechanical components used in refrigeration systems, design of domestic air conditioning and refrigeration systems, and troubleshooting and repair procedures. Fee: $12 Prerequisites: ACR 1024 or Instructor approval.
ACR 1044 CENTRAL HEATING AND AIR CONDITIONING (4-3-3). Installation of domestic central heating (gas and electric) and air conditioning systems; study of theory of operation of low voltage control circuits, operating circuits, and mechanical systems. Preventive maintenance and maintenance procedures. Fee: $12 Prerequisites: ACR 1034 or Instructor approval.
ACR 1054 CONDITIONED AIR DUCT SIZING AND DESIGN (4-3-3). A study of the use of blueprints to lay out conditioned air duct systems; procedures to size and design the systems; techniques of fabrication of fibrous glass ducts; and the computation of cost, estimates of fabrication, and installation of systems. Fee: $12 Skills: P Prerequisites: ACR 1034 or Instructor approval.
ACR 2024 COMMERCIAL REFRIGERATION (4-3-3). A study of various refrigeration systems such as icemakers, water coolers, beverage coolers, and meat coolers. Theory of electrical controls and mechanical systems. Students will install, troubleshoot, and repair a variety of systems. Fee: $12 Prerequisites: ACR 1044 or Instructor approval.
ACR 2035 UNIFORM MECHANICAL CODES (5-5-0). A study of the complete requirements for the installation and maintenance of heating, ventilating, cooling and refrigeration systems. Skills: P Prerequisites: ACR 1034 or Instructor approval.
ACR 2044 HEAT LOAD CALCULATIONS (4-3-3). A study of the properties of air, air distribution, and heat load calculations. Fee: $12 Skills: P Prerequisites: ACR 1034 or Instructor approval.
ACR 2054 COMMERCIAL HEATING AND COOLING (4-3-3). Advanced study into variations of commercial and industrial heating and cooling systems and variations in electrical controls. Fee: $12 Prerequisites: ACR 1044 or Instructor approval.
ACR 2064 ADVANCED CIRCUITRY AND HEAT PUMPS (4-3-3). Advanced study of electrical circuit design and components; heat pump design and maintenance; and pneumatic system design, application, and calibration. Fee: $12 Skills: P Prerequisites: ACR 1034 or Instructor approval.
ACR 2073 AIR CONDITIONING OR REFRIGERATION PROBLEMS (3-0-9). Designed for the sophomore student who wishes to pursue a special lab assignment in air conditioning or refrigeration on an individual basis under the supervision of an instructor. Student must achieve stated behavioral objectives. Maximum of three credits given. Fee: $12 Skills: P Prerequisites: ACR 1034 or Instructor approval.
ACR 2083 HVACR INTERNSHIP (3-1-7). As a Capstone experience, the student will enter into an internship education agreement with a contracting firm for a minimum of 112 hours. The student will also meet with an ACR instructor one hour per week to review progress and to discuss "On-the-Job" experiences and related issues. Student must be in the last semester of course work required for the Associates degree.