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In-Person ISS: Transitioning to Low GWP Refrigerants

Havtech Office (Warrendale, PA) 193 Thorn Hill Road Suite 210, Warrendale, PA, United States

Join us to discuss the transition to low Global Warming Potential (GWP) refrigerants, focusing on the latest advancements and their impact on HVACR systems. This discussion will cover emerging refrigerants, examining how the A2L safety classification influences design and operational adjustments. Additionally, we’ll explore key differences between two of the most widely used refrigerants—R-32 and R-454B—providing valuable insights to help professionals navigate these industry shifts.

Low GWP (A2L) Refrigerant Training and Certification

IN-PERSON TRAINING - WARRENDALE | 193 Thorn Hill Road, Warrendale, PA, United States

HLI will be utilizing the ESCO Institute Low GWP Training Material and Administering the A2L Certification test following the training. This course covers: General flammable refrigerant safety knowledge, core ACR knowledge, flammable system service safety, flammable system installation safety, flammable refrigerant transportation and handling safety. Certification will be awarded by ESCO upon Completion of Exam with Satisfactory Score.

Daikin VRV Service & Troubleshooting (Event Full)

IN-PERSON TRAINING - COLUMBIA | 9505 Berger Rd, Columbia, MD, United States

Registration for this event is closed.

Course covers how to properly service and troubleshoot the Daikin VRV system using the proper instruments and procedures.

Daikin VRV Installation

IN-PERSON TRAINING - WARRENDALE | 193 Thorn Hill Road, Warrendale, PA, United States

Course covers the proper Installation practices for the Daikin VRV IV indoor and outdoor heat pump and heat recovery systems and accessories.

Low GWP (A2L) Refrigerant Training and Certification (Event Cancelled)

IN-PERSON TRAINING - ROANOKE Roanoke, VA, United States

Registration for this event is closed.

HLI will be utilizing the ESCO Institute Low GWP Training Material and Administering the A2L Certification test following the training. This course covers: General flammable refrigerant safety knowledge, core ACR knowledge, flammable system service safety, flammable system installation safety, flammable refrigerant transportation and handling safety. Certification will be awarded by ESCO upon Completion of Exam with Satisfactory Score.

Daikin VRV Commissioning

IN-PERSON TRAINING - WARRENDALE | 193 Thorn Hill Road, Warrendale, PA, United States

Course covers the proper practices for the Daikin VRV IV equipment product line to include the pre-commissioning and System Commissioning Steps, set up of Selected Remote Controller and Outdoor Unit Field Settings, Outdoor Unit with Ducted Discharge Air & Indoor Units.

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In-Person ISS: IAQP 62.1 2019 and 2022

Havtech Office (Columbia, MD) 9505 Berger Road, Columbia, MD, United States

This course will enhance participants’ knowledge and understanding of ASHRAE 62.1 standards for ventilation and indoor air quality (IAQ) in commercial buildings, with a focus on the Indoor Air Quality Procedure (IAQP) as a cost-effective, energy-efficient approach to IAQ. It includes practical guidance on applying the IAQP, referencing ASHRAE’s tools and research, and covers design details and air cleaning equipment ratings.

With recent state code updates requiring deeper understanding of ASHRAE 62.1-2019 and 62.1-2022, this course prepares participants to apply IAQP confidently. Benefits include increased alignment with LEED v5 standards, support for value engineering (V/E), improved HVAC efficiency, enhanced air quality, and insight into ASHRAE’s endorsement of IAQP as the preferred ventilation design method.

Low GWP (A2L) Refrigerant Training and Certification

IN-PERSON TRAINING - NEWPORT NEWS Newport News, VA, United States

HLI will be utilizing the ESCO Institute Low GWP Training Material and Administering the A2L Certification test following the training. This course covers: General flammable refrigerant safety knowledge, core ACR knowledge, flammable system service safety, flammable system installation safety, flammable refrigerant transportation and handling safety. Certification will be awarded by ESCO upon Completion of Exam with Satisfactory Score.

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In-Person ISS: IAQP 62.1 2019 and 2022

Tyson's Corner Marriott | 8028 Leesburg Pike, Tysons Corner, VA, United States

This course will enhance participants’ knowledge and understanding of ASHRAE 62.1 standards for ventilation and indoor air quality (IAQ) in commercial buildings, with a focus on the Indoor Air Quality Procedure (IAQP) as a cost-effective, energy-efficient approach to IAQ. It includes practical guidance on applying the IAQP, referencing ASHRAE’s tools and research, and covers design details and air cleaning equipment ratings.

With recent state code updates requiring deeper understanding of ASHRAE 62.1-2019 and 62.1-2022, this course prepares participants to apply IAQP confidently. Benefits include increased alignment with LEED v5 standards, support for value engineering (V/E), improved HVAC efficiency, enhanced air quality, and insight into ASHRAE’s endorsement of IAQP as the preferred ventilation design method.

Low GWP (A2L) Refrigerant Training and Certification

IN-PERSON TRAINING - RICHMOND Richmond, VA, United States

HLI will be utilizing the ESCO Institute Low GWP Training Material and Administering the A2L Certification test following the training. This course covers: General flammable refrigerant safety knowledge, core ACR knowledge, flammable system service safety, flammable system installation safety, flammable refrigerant transportation and handling safety. Certification will be awarded by ESCO upon Completion of Exam with Satisfactory Score.

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