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Products

  1. Electricity for HVAC Technicians Series

    The Electricity for HVAC Technicians programming is a three hour series that takes a candidate from an understanding of basic electricity to advanced diagnostics. The series includes 13 programs that are 6 to 20 minutes in length and are available in CD, DVD, or Blu-ray format.

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    $345.00
  2. Air Conditioning for HVAC Technicians Series

    The Air Conditioning for HVAC Technicians programming is a three hour series that takes a candidate from a basic overview of an air conditioning system to more advanced topics including diagnostics. The series includes 7 programs that are 22 to 30 minutes in length and are available in CD, DVD, or Blu-ray format.

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    $345.00
  3. Heat Pumps - Fundamentals and Operations

    This program illustrates on an introductory level, the special differences between the heat pump and the standard air conditioner; it's unique components, requirements, and how it pumps or moves heat, in and out of conditioned spaces more efficiently than an electric strip heater. This program is over 31 minutes in length and is available in DVD format only.

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    $65.00
  4. Heat Pumps - Defrosting

    This program focuses on the heat pump defrost cycle; why it is necessary, why its precision is essential, what control methods are currently used and what methods have been used in the past. This program is over 19 minutes in length and is available in DVD format only.

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    $65.00
  5. Heat Pumps - Checking Reversing Valves

    This program describes the construction, function, and possible failures that occur with heat pump reversing valves. It also covers typical system, electrical, and temperature touch tests used to troubleshoot and to determine proper operation. This program is over 24 minutes in length and is available in DVD format only.

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    $65.00
  6. Checking and Maintaining the Belt Driven Blower

    This program covers typical belt driven blower configurations, safety precautions, basic maintenance, pulley alignment, belt replacement and tensioning, and how these elements can lead to longer life and more efficient operation. This program is over 18 minutes in length and is available in DVD format only.

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    $65.00
  7. Introduction to Direct Digital Controls

    Integrated digital controls have long been an industry standard in HVAC equipment. The DDC or Direct Digital Control takes that to a much higher level by enabling the automated central control of a number of related electromechanical devices by one or more microprocessors. This program is designed to take the mystery out of DDC's by introducing control specifications, source options, features, installation, commissioning, servicing, and maintenance. This program is over 15 minutes in length and is available in DVD format only.

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    $65.00
  8. Case Study: A Transformer is NOT a Fuse

    This program identifies an important part of good troubleshooting practice. It shows, through an actual case history, why it is important to do more than replace a failed component before identifying the reason the component failed. This program is over 11 minutes in length and is available in DVD format only.

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    $65.00
  9. Checking the Motors Used in HVAC

    Electric motors are essential components in HVAC systems. This program illustrates the various jobs motors are required to do, from moving supply air, to combustion air, outdoor air and the refrigerant itself. Different types of electric motors, both PSC and ECM are covered as well as how a motor in each application should be checked for proper function. This program is over 41 minutes in length and is available in DVD format only.

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    $65.00