Climate Control Technology Course Descriptions

BCA 215 Computer Applications (COMP 101) (15:134) (3 s.h.)

Emphasis on business applications of computer software. Students do business problems using word processing, electronic spreadsheet, and database management software. Students are also exposed to Windows operating systems, presentation software, and the Internet. (45-0) Equivalent to 15-134, COMP-101.

BCA 101 Introduction to Computers and Information Systems (COMP-110) (15:140) (3 s.h.)

Emphasis on computer literacy and business applications of computer software. Students do business problems using electronic spreadsheets, word processing software, database management software, and presentation software. Students are also exposed to web use, file management, and simple web page development. (45-0)

BUS 161 Human Relations (BUSN 105) (15:241) (3 s.h.)

The study of how people satisfy both personal growth needs and organizational goals. Human Relations looks at what can be done to anticipate problems, resolve them, or prevent them from happening. Emphasis is on practical knowledge which can be applied at work or at home. Significant developments in recent years have increased the importance of interpersonal skills in almost every type of setting; these trends provide support for the necessity of acquiring competence in human relations. (45-0) Equivalent to 15-241, BUSN-105.

ELT 115 Electrical Concepts (INDU-701) (96:132) (3 s.h.)

Electronic Concepts is an introductory survey of electricity and electronics suitable for students interested in pursing a career in such technical fields as electronics, automotive, HVAC, and other fields that require knowledge of basic electrical/electronic concepts. Topics include safety, shop and lab practices, motors and controls, direct and alternating current, and semiconductor and digital electronics. Course work consists of problem solving, computer-assisted instruction, computer simulation, and hands-on exercises with industrial grade equipment. (30-30)

ENG 701 Communications I (ENGL-701) (95:130) (3 s.h.)

Study designed to assist students in improving and/or refining skills in the areas of reading, writing, listening, and speaking to help meet communication needs in college and for success and advancement in a career. (45-0)

ENG 702 Communications II (ENGL-702) (95:131) (3 s.h.)

Prerequisite: ENG-701, Communications I or equivalent. Further study designed to assist students in improving and/or refining skills in the areas of reading, writing, listening, and speaking to help meet communication needs in college and for success and advancement in a career. (45-0) Equivalent to 95-131, ENGL-702.

HCR 115 Residential Heating Systems (HVAC-701) (96:128) (4 s.h.)

Corequisite: ELT 115, Electronic Concepts, or instructor’s permission. The purpose of this course is to introduce the student to the various types of residential heating systems. Areas and concepts covered include combustion theory, basic air distribution, furnace construction, filters, humidifiers, installation techniques, and maintenance procedures. (30-105)

HCR 150 Commercial Heating Systems (HVAC-803) (96:230) (5 s.h.)

Prerequisite: HCR-115, Residential Heating Systems, or instructor’s permission. This course covers large heating systems used in commercial, institutional, and industrial applications. Types of equipment include hot water and low-pressure steam boilers and rooftop heating units. (30-135) Equivalent to 96-230, HVAC-803.

HCR 155 Troubleshooting Heating System (HVAC-702) (96:129) (3 s.h.)

Prerequisite: ELT 115, Electronic Concepts, or instructor’s permission. The purpose of this course is to introduce the student to the fundamentals of troubleshooting by utilizing a practical and systematic approach to locate and repair heating system malfunctions. The student will also have the opportunity to study, in detail, the motors and controls used in today’s heating systems. Topics to be covered include basic electric circuits, electrical test meters, motors and controls, diagnosis of electrical and mechanical malfunctions, and special emphasis on writing diagrams. (15-90)

HCR 205 Air-Conditioning Principles (HVAC-710) (96:134) (2 s.h.)

A study of the theory of air-conditioning. Includes psychometrics, heat gain/loss problems, and equipment sizing. (15-45)

HCR 210 Residential Air Conditioning Systems (HVAC-711) (96:138) (4 s.h.)

Prerequisite: ELT 115, Electronic Concepts, or instructor’s permission. The purpose of this course is to introduce the student to the various types of residential air-conditioning and heat pump systems. Areas and concepts covered include refrigeration, air-conditioning, heat pump theory, heat pump construction, installation techniques, and maintenance procedures. (30-105)

HCR 235 Commercial Air Conditioning Systems (HVAC-812) (96:234) (5 s.h.)

Prerequisite: HCR-210, Residential Air-Conditioning Systems, or instructor’s permission. This course covers large cooling systems used in commercial, institutional, and industrial applications. Types of equipment include water chillers, multistage reciprocating units, and an introduction to absorption systems. (30-135) Equivalent to 96-234, HVAC-812.

HCR 240 Troubleshooting Air Conditioning Systems (HVAC-712) (96:139) (3 s.h.)

Prerequisite: ELT 115, Electronic Concepts, or instructor’s permission. The purpose of this course is to introduce the student to the fundamentals of troubleshooting by utilizing a practical and systematic approach to locate and repair air-conditioning and heat pump system malfunctions. The student will also have the opportunity to study, in detail, the motors and controls used in today’s air-conditioning and heat pump systems. Topics to be covered include basic electric circuits, electrical test meters, motors and controls, diagnosis of electrical and mechanical malfunctions, and special emphasis on wiring diagrams. (15-90)

HCR 510 Sheet Metal Fabrication (HVAC-802) (96:140) (2 s.h.)

Corequisite: HCR-705, Technical Graphics, and HCR-150, Commercial Heating Systems. Use of selected sheet metal tools, layout, cutting, forming, and assembly of sheet metal as well as soldering and brazing processes. (15-45) Equivalent to 96-140, HVAC-802.

HCR 705 Technical Graphics (HVAC-801) (91:124) (2 s.h.)

Corequisite: HCR-510, Sheet Metal Fabrication, and HCR-150, Commercial Heating Systems. A development of blueprint skills students will need to interpret and sketch various drawings including construction, mechanical, pneumatic, electrical, plumbing, and duct patterns. Students will use simple sketching aids and appropriate templates to aid them in their development of drawings. The end result of these efforts will be the understanding of graphic drawings as a means of communicating information in their field of work. (30-0) Equivalent to HVAC-801, 91-124.

HCR 806 Controls I (3 s.h.)

Major emphasis is on four basic types of control systems: pneumatic, electronic, electro mechanical, and digital as applied to residential and commercial heating and air-conditioning practices. (30-60)

HCR 807 Controls II (3 s.h.)

Prerequisite: ELT-115, Electronic Concepts. This course presents a more advanced study of electrical controls and their applications and an introduction to electronics and the controls used in HVAC systems. (30-60)

HCR 923 Systems Design (3 s.h.)

This course utilizes the knowledge base students have gained throughout the program to create a heating and cooling systems at either the residential or commercial level. (15-60)

MAT 770 Applied Math I (MATH-710) (91:122) (2 s.h.)

Prerequisite: Compass Pre-Algebra Score of at least 49; or ACT math score of at least 16; or MAT 053 Pre-Algebra, with a grade of C or higher. This course covers essential topics in algebra, including ratio and proportion, and basic statistics. This course is offered during the first eight weeks of the fall semester and the first eight weeks of the spring semester. (30-0)

MAT 771 Applied Math II (MATH-711) (91:123) (2 s.h.)

Prerequisite: MAT 770, Applied Math I, with a grade of C or higher. This course covers essential topics in geometry and trigonometry. This course is offered during the second eight weeks of the fall semester and the second eight weeks of the spring semester. (30-0)

PHY 720 Career Physics (PHYS-701)(96:150) (4 s.h.)

Prerequisite/Corequisite: MAT 770, Applied Math I, and MAT 771, Applied Math II. An introduction to the physics of mechanical, fluid, electrical and thermal systems with emphasis on application in the technical careers. (45-30)

SDV 135 Job Seeking Skills (SDEV-110) (89:150) (1 s.h.)

Develop skills necessary to enter the job market and experience long-term career growth. Students learn basic job seeking techniques, job keeping skills, and strategies for continued growth. (15-0) Equivalent to 89-150, SDEV-110.

SDV 210A-E Cooperative Education Internship (1-5 s.h.)

Practical training on the job under the cooperative supervision of the college and work supervisor. Designed primarily for the college transfer students to provide an experience that: (1) is directly related to their college program and career objectives; or (2) will help them test out career interest and/or discover new career possibilities. Credit is determined on the basis of one semester of credit for each 60 hours of approved employment to be completed in a term. Appropriateness of learning objectives is an essential factor in the approval process. 1-5 credits per semester, 12 credits maximum. (0-60 to 300) Instructor’s consent required. Equivalent to 89-100, SDEV-120A-E.

Course Schedule

Climate Control Technology

North Iowa Area Community College, 500 College Drive, Mason City, IA 50401
641-423-1264 or 1-888-GO NIACC
www.niacc.edu