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GC Catalog 2011 2012 - Gaston College

GC Catalog 2011 2012 - Gaston College

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Course DescriptionsCourse Descriptionsdirect labor, factory overhead, process, job order,and standard cost systems. Upon completion, studentsshould be able to demonstrate an understandingof the principles involved and display an analyticalproblem-solving ability for the topics covered.ACC 240 Gov & Not-for-Profit Acct (3-0-0-3)Prerequisites: ACC 121Co-requisites: NoneThis course introduces principles and proceduresapplicable to governmental and not-for-profit organizations.Emphasis is placed on various budgetaryaccounting procedures and fund accounting. Uponcompletion, students should be able to demonstratean understanding of the principles involved and displayan analytical problem-solving ability for the topicscovered.ACC 269 Audit & Assurance Services (3-0-0-3)Prerequisites: ACC 220Corequisites: NoneThis course introduces selected topics pertaining tothe objectives, theory and practices in engagementproviding auditing and other assurance services.Topics will include planning, conducting and reporting,with emphasis on the related professional ethicsand standards. Upon completion, students shouldbe able to demonstrate an understanding of thetypes of professional services, the related professionalstandards, and engagement methodology.AIR CONDITIONING, HEATING ANDREFRIGERATION (ALSO SEE ELECTRICALINSTALLATION AND MAINTENANCE ELC)AHR 110 Intro. to Refrigeration (2-6-0-5)Prerequisites: NoneCorequisites: NoneThis course introduces the basic refrigeration processused in mechanical refrigeration and air conditioningsystems. Topics include terminology, safety,and identification and function of components;refrigeration cycle; and tools and instrumentationused in mechanical refrigeration systems. Uponcompletion, students should be able to identifyrefrigeration systems and components, explain therefrigeration process, and use the tools and instrumentationof the trade.AHR 112 Heating Technology (2-4-0-4)Prerequisites: NoneCorequisites: NoneThis course covers the fundamentals of heatingincluding oil, gas, and electric heating systems.Topics include safety, tools and instrumentation,system operating characteristics, installation techniques,efficiency testing, electrical power, and controlsystems. Upon completion, students should beable to explain the basic oil, gas, and electrical heatingsystems and describe the major components ofa heating system.AHR 113 Comfort Cooling (2-4-0-4)Prerequisites: NoneCorequisites: NoneThis course covers the installation procedures,system operations, and maintenance of residentialand light commercial comfort cooling systems.Topics include terminology, component operation,and testing and repair of equipment used to controland produce assured comfort levels. Upon completion,students should be able to use psychometrics,manufacturer specifications, and test instrumentsto determine proper system operation.AHR 114 Heat Pump Technology (2-4-0-4)Prerequisites: AHR 110 or AHR 113Corequisites: NoneThis course covers the principles of air source andwater source heat pumps. Emphasis is placed onsafety, modes of operation, defrost systems, refrigerantcharging, and system performance. Uponcompletion, students should be able to understandand analyze system performance and perform routineservice procedures.AHR 130 HVAC Controls (2-2-0-3)Prerequisites: AHR 111 or ELC 111Corequisites: NoneThis course covers the types of controls found inresidential and commercial comfort systems. Topicsinclude electrical and electronic controls, controlschematics and diagrams, test instruments, andanalysis and troubleshooting of electrical systems.Upon completion, students should be able to diagnoseand repair common residential and commercialcomfort system controls.AHR 133 HVAC Servicing (2-6-0-4)Prerequisites: NoneCorequisites: AHR 112 or AHR 113The course covers the maintenance and servicing ofHVAC equipment. Topics include testing, adjusting,maintaining, and troubleshooting HVAC equipmentand record keeping. Upon completion, studentsshould be able to adjust, maintain, and serviceHVAC equipment.AHR 140 All-Weather Systems (1-3-0-2)Prerequisites: AHR 112 or AHR 113Corequisites: NoneThis course covers the principles of combinationheating and cooling systems including gas-electric,all-electric, and oil-electric systems. Topics includePTAC’s and package and split-system units. Uponcompletion, students should be able to understand150

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