The ABCs of Air Conditioning (OL002)

This on-line course provides people new to the industry and non-technical people a concise overview of air conditioning. It addresses the topics of: Human Comfort, The Air Cycle, Refrigeration Cycle, The Heat Pump and Air Conditioning Equipment. This training is self-paced and contains a skill check at the end of each section and final exam, each with reference to the appropriate section of the training, allowing students to evaluate their understanding of the concepts presented.

Registration Instructions

Please note that to access this Online Course, you will need to first register and pay using our registration system on this site. You will then receive an email with directions on how to create an account for Carrier University Online where you will be able to access your purchased materials.

Registration & Cancellation Process


Carrier University Online

In order to take this course, you are required to register on both this registration site and Carrier University Online.

Course Fee

Registration is $50.00


Phone: 1-800-644-5544 (opt. 2)

E-mail: carrieruniversity@carrier.com

Fax: 860-660-6087

Mail: Carrier University
Bynum Training Center
PO Box 4808
Syracuse, NY 13221-4808