HVAC Troubleshooting with Century HVAC

Course Instructor - Tonya Lambert, CenturyHVAC

Friday, July 22, 2022
9:30 AM - 12:30 PM (CDT)

Texas Star Golf Course and Conference Center

1400 Texas Star Parkway Euless, TX 76040 United States

The HVAC class will allow attendees to have a better grasp of the basics of Refrigeration Circuit Troubleshooting. It will also include how to verify a properly charged system by verifying correct Superheat/Subcool.

 In addition, attendees will leave with knowledge of knowing how to use Superheat and Subcool as a diagnostic tool. 

This is a 3 hour seminar will highlight the following topics; 

  • Refrigeration Theory 
  • How to determine system superheat and Sub cool  
  • A basic introduction to wiring diagrams  
  • Proper techniques for basic electrical troubleshooting. 

Price to Attend:

STAR Subscriber: $0.00

Member: $99

Non-Member: $139

Thank You To Our Program Sponsor


Your Instructor: Tonya Lambert, NATE, CAMT CenturyHVAC

Tonya is a NATE Certified Technician with 35 years of experience in the HVAC Service Industry. Her current position is Technical Service Advisor for CenturyHVAC. She provides HVAC training & Manufacturer technical support by phone or field site visits for Commercial, Residential equipment to include Duct-Free Systems, Mini VRF, and Manufactured Housing Equipment. She started in the Multi-Family Industry in 1984, then went to work as a Service Technician for an Air Conditioning Contractor.? Additionally, she has 10 years of experience in developing and conducting HVAC Technical Training classes. 

For more information about this program or any program offerred at AATC, please contact

Gregory Ann Goldrick at ggoldrick@aatcnet.org