Description

Low GWP Refrigerant Safety: Flammable and Mildly Flammable (A2L) Refrigerants Exam

 

The Low GWP Refrigerant Safety: Flammable and Mildly Flammable (A2L) Refrigerants Exam validates a technician’s knowledge of the safe handling, installation, service, and transportation of A2L refrigerants. As the HVAC industry transitions to lower global warming potential (GWP) refrigerants, technicians must understand the unique characteristics, safety requirements, codes, standards, and best practices associated with these refrigerants.

 

This examination is ideal for HVAC technicians, installers, service professionals, contractors, apprentices, and others working with equipment that utilizes A2L refrigerants.

 

Exam Format

The examination is a closed-book, multiple-choice exam designed to assess a candidate’s understanding of A2L refrigerant safety requirements and industry practices.

Testing Requirements

This exam must be completed under the supervision of an approved proctor. Candidates are required to follow all testing policies and procedures to ensure exam integrity.

 

For remote proctoring, candidates must have:

A reliable internet connection

A computer with audio and video capabilities

A quiet testing environment suitable for examination proctoring

In-person testing options may also be available at approved testing locations.

 

Important: After completing the checkout process, you will be automatically redirected to a scheduling page where you can select an available date and time for your proctored examination.