ACCA's "HVAC Essentials" computer video training packages provide real-world training in plain English, when and where you need it.

We take complex concepts and break them down so they are easy to understand, in self-directed video training that you can start and stop as you need.

Each "HVAC Essentials" package is a must for the training library of any contractor, career or technical school, distributor, code or licensing agency, or anyone else that needs easy access to training in key concepts in HVAC. They are taught by Jack Rise, nationally-known for his expertise in HVAC and his unique ability to present technical concepts in plain English.

Understanding HVAC: What Non-Technical Employees Need to Know About HVAC in the Real World
This 3-CD set helps non-technical employees (office, sales, etc.) understand the basics of HVAC, the importance of HVAC contracting in the modern world, and how vital their role is in a successful contracting business.
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Understanding Manual J: Residential Load Calculation in the Real World
This 4-CD set explains the basics of residential heat loss and heat gain calculations. It is designed to help people better use computer-based sizing software by understanding the concepts behind proper load calculation.
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» Watch 15-minute excerpt online

Understanding Manual D: Airflow & Duct Design in the Real World
5 CD video training series in the basics of airflow and residential duct system design. Presented in plain language and split into five parts, the user can move at his or her own pace, stopping and starting at any time.
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» Watch 15-minute excerpt online

Understanding Electricity: Basic HVAC Electricity in the Real World
This 5 CD video training series explains the basic information necessary to properly understand, install and service the electrical circuits commonly associated with HVAC equipment.
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Understanding Manual N: Commercial Load Calculation in the Real World
This 5 CD video training series will give you the necessary tools to calculate the heating and cooling loads for low rise commercial buildings.
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Understanding Manual Q: Low Pressure, Low Velocity Duct Design in the Real World
This 5 CD video training series will show you how to design a low pressure, low velocity ducted distribution system for a low rise commercial building.
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Understanding Section 608: Refrigerant Handling in the Real World
This 5-CD set is everything you need to pass the required EPA certification test! A convenient resource for any HVACR library so you can always get new employees certified quickly and inexpensively. Eliminate the need to send employees out for day-long training sessions in refrigerant handling.
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» Watch 15-minute excerpt online