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Course Package: AC and Refrigeration Principles (I-P)
CourseThis course package, totaling 5.0 PDHs, is comprised of 3 individual courses. Most are AIA approved.
$133
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ESCO All Access Subscription
BundleThe ESCO all access bundle includes all ESCO online training training programs (excluding those specific to industry certifications such as EPA Section 608 Preparatory Course, R410A Safety and Hydrocarbon.)
$19.95 / month
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Library: Fundamentals (Dual)
CourseThis Library, totaling 47.0 PDHs, is comprised of 4 Course Packages. Most courses are AIA approved.
$745
1.5 PDHs (AIA)
Description
Training Level: Essentials Level II
Type: Individual Course
This course covers the theory behind and use of the psychrometric chart, the origin of the chart and how it is used in the process of determining HVAC requirements. This course will familiarize the learner with the use of the chart and the information that can be determined for atmospheric air knowing two of the conditions of that air. Learn about the four processes that can be determined by using the chart (heating, cooling, humidification and dehumidification).
This course is approved by AIA.
Note: You can enroll in this course here on the HVACR Learning Network. You will receive instructions on how to access your courses via email from ASHRAE.
What You Will Learn
Upon completion of this course, you will be able to:
List basic principles upon which the psychrometric chart is based and how the chart came to be used within the HVAC&R industry
Describe the thermodynamic properties that affect air conditioning, and how they are represented on the chart (Dry-bulb temperature, Wet-bulb temperature, Humidity ratio, Enthalpy, Relative humidity, Specific volume)
Discuss the HVAC processes that are represented on the psychrometric chart, such as humidification, dehumidification, heating, cooling, heating and humidification, heating and dehumidification, cooling and humidification, cooling and dehumidification
Explain how to calculate the airflow required to cool a space
Also Available In
This course can be subscribed to independently, as a part of the AC and Refrigeration Principles Course Package, Fundamentals: HVAC Systems Course Package, or Fundamentals eLibrary.
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