Self-Study Courses

These courses are currently free to view. You will still need to add to cart and check out. It will take 24-48 hours before you can access the course in your account.

$0.00

Infinity Greenspeed / Evolution Extreme Variable Speed Systems

This course discusses the current 5-Stage and 20/19 Seer Variable Speed Systems. Covering the Installation, Set-up and Service aspects of the system.

See more...

0% Complete
0/5 Steps

$0.00

Introduction to the Next Generation Infinity Greenspeed / Evolution Extreme

This is a introductory course for 26/24 Next Generation Variable Speed System. And is a high level view of the Next Generation Variable Speed system. This is not a certification course.

See more...

0% Complete
0/4 Steps

$.00

Check, Test, & Startup

This course discusses how to calculate airflow using your normal hand tools, validating the refrigerant charge and calculating the systems total capacity.

See more...

0% Complete
0/6 Steps