A2L Refrigerant Training & Certification

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  • January 12, 2024
    8:30 am - 4:30 pm

The HVACR industry is transitioning away from equipment that uses R-410A in favor of new equipment with Low GWP Refrigerants such as R-32 and R-454B. Our trainers will teach you to properly handle, store and transport Low GWP Refrigerants.  Test results are mailed to ESCO Institute and graded solely by ESCO.

Did you know?

·These are classified as A2L refrigerants, or mildly flammable by ASHRAE?

·That most systems will have refrigerant detection systems on board that can shut a system down in the event of a leak?

·How you store and transport refrigerant cylinders will change?

Cost Structure

  • PPATEC Members – Normal Registration ($250): For PPATEC Members
  • Non Members – Normal Registration ($400): For Non Members

Lunch is provided for attendees at no additional cost.

Our Instructor:

Mike Elmer has been in the HVAC and plumbing industry since 2002 and has worked for leading contractors in the South Central PA region. His background includes service HVAC, plumbing, and electric. Mike currently works in the field as a lead troubleshooting service technician.

Mark has been in the HVAC and plumbing industry since 1984. He has a master HVAC license in the state of Delaware. Mark is the head of training and technical support for APR Supply.

Hotel Accommodations

PPATEC is pleased to partner with local hotels that are in close proximity to our primary training venues. Our hotel partners offer student discounted rates on overnight accommodations. Please see the link below to visit our hotel partners page.

Click Here for Hotel Partners


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