Free
2024 Check, Test, & Startup Self-Study Course
This course discusses how to calculate airflow using your normal hand tools, validating the refrigerant charge and calculating the systems total capacity.
Free
2024 Carrier/Bryant Ductless Systems Self-Study Course
This course covers general Ductless Application, Installation & Troubleshooting Topics. And will help in understanding how to approach a Ductless system from all aspects of the system.
Free
2024 Next Generation & 5-Stage Variable Speed Systems Self-Study Course
This course discusses the current 5-Stage and 24/26 Next Generation Variable Speed Systems. Covering the Installation, Set-up and Service aspects of the system.