HVAC&R 7-Part Series

This seven-part training series will help students understand the fundamentals of HVAC&R preventative maintenance and troubleshooting. The series familiarizes students with chiller, air handler, cooling tower, and condenser operations as well as how to perform basic preventative maintenance tasks. It also shows how preventative maintenance practices can be used in troubleshooting common HVAC&R problems.

The HVAC&R series is designed for maintenance technicians or anyone involved in an HVAC&R maintenance training program. It does not assume any previous knowledge of HVAC systems. All the terms used are defined or explained throughout the courses, so students are not required to have an extensive technical vocabulary to understand the content.

eLearning courses included:

(Select a product for more information or to preview online.)

HVAC&R: Air Handlers – Mechanical SystemsDescribes basic air handler functions and operations, including the functions of the supply and exhaust sides of the system, fans, dampers, filters, and coils.

HVAC&R: Air Handlers – CalibrationFocuses on the calibration of dampers and safety systems.

HVAC&R: Chillers – Mechanical ComponentsDescribes basic chiller functions and operations.

HVAC&R: Chillers – Leak Check amp; ElectricalFocuses on electrical systems, motor maintenance, preparation for the leak check, and restarting the system.

HVAC&R: Cooling Towers – Maintenance & TroubleshootingDescribes basic cooling tower functions and operations, including the five elements considered in efficient cooling tower operation – air flow, water flow, mechanical systems, structural integrity, and water quality.

HVAC&R: Condensers – Maintenance & TroubleshootingDescribes the basic condenser functions and operations, including the three most common types of condensers – air-cooled, water-cooled, and evaporative.

HVAC&R: Complete System TroubleshootingDescribes basic heating and air conditioning principles and operations.

To learn more about our interactive online courseware, visit our DSS eLearning Suite homepage or schedule a free online demonstration.

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