Heat Pump Operation, Testing, and Troubleshooting

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  • September 12, 2023
    9:00 am - 4:00 pm

This class is for technicians with a basic understanding of the refrigeration cycle for AC. If you are looking to gain a basic understanding of the refrigeration cycle, we recommend taking our “Basic A/C Operation, Start Up & Servicing (1 Day Class),” “A/C Principles, Theories, Installation & Troubleshooting (10 Day Class),” or “Intro to Air Conditioning (4 Day Class).”

The Heat Pump Operation, Testing, and Troubleshooting class will help both installation and service technicians better understand the operation of heat pumps. Whether an installer isn’t sure what they should be seeing when starting up a heat pump, or a service guy feels there is room to improve when diagnosing heat pumps, this class has something to offer.

Heat Pump Operation, Testing, and Troubleshooting:

  • – Refrigeration cycle for heat pump, what changes from AC?
  • – Understanding difference in low voltage wiring from standard AC
  • – Checking charge in heat mode and understanding what effects readings
  • – Troubleshooting: what’s difference from a standard AC?
  • – Dual fuel wiring and optimization

Our Instructor:

Vito Rodaligo has been in the HVAC industry since 2007 and has worked for leading contractors in the Central PA region. His background includes residential and commercial HVAC service, installation, and design. Vito brings a unique instructor perspective by serving in roles of a service technician, installation technician, and as a service manager.


Venue Phone: (717) 939-1781

Venue Website:

PPA Training Center, 911B South Eisenhower Boulevard, Middletown, Pennsylvania, 17057, United States


911B South Eisenhower Blvd
Middletown, PA  17057