HVA 109 - HVAC Troubleshooting

Institution:

Delaware County Community College

Subject:

Heating

Description:

This course presents the sequence of operation in the troubleshooting of residential air conditioning and gas-fired warm air systems. The materials and lab demonstrations promote the safe use of electrical, temperature, and pressure gages to facilitate a system diagnosis and recommended solution. Upon successful completion of this course, students should be able to: Collect and analyze data with the owner; Use proper tools safely to find problems; Operate the HVAC System to verify safe, efficient services; Record operating pressures, temperatures, airflow, and identification numbers; Develop a cost-effective plan of action; Demonstrate safe working habits; Troubleshoot flow charts; Identify low voltage systems; Identify diagram circuits; Utilize pressure gauges; Utilize electrical meters; Use combustion analyzer; Recognize system hazards; Review plan of action with owner.

Credits:

3.00

Credit Hours:

Prerequisites:

HVA 100, HVA 200, and MAT 128

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.dccc.edu

Phone Number:

(610) 359-5000

Regional Accreditation:

Middle States Association of Colleges and Schools

Calendar System:

Semester

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