HVA 104 - Practical Problems in Mathematics for HVAC&R Technicians

Institution:

Delaware County Community College

Subject:

Heating

Description:

This course introduces basic mathematics for the HVAC&R student. The course includes whole and mixed numbers, fractions, decimals, ratios and proportions, basic trigonometry and Ohm's law of electrical relationships. It covers direct and computed measure and presents the use of standard formulas, graphs and graphing. Emphasis will be placed on real practical applications. Upon successful completion of this course, students should be able to: Solve problems using ratios and proportion; Calculate answers using standard HVAC&R formulas; Solve triangles using trigonometric ratios and the law of sines and cosines; Construct airflow charts from raw data and also interpret HVAC&R related graphs.

Credits:

3.00

Credit Hours:

Prerequisites:

MAT 050 or Appropriate Placement Test Scores

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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