Popular courses 'A2L' at A2L
A2L - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about A2L? On this page you'll find 28 study documents about A2L.
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Exam (elaborations)
A2L Exam Questions with Correct Answers Latest Update 2025
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---8October 20252025/2026A+
- A2L Exam Questions with Correct Answers Latest Update 2025 
The AIM Act will phase-down production and importation of ___________ - Answers HFCs 
EPA SNAP 23 approved the use of ___________ refrigerants in the air conditioning sector, subject to use restrictions - Answers A2L 
The HVACR industry is currently transitioning away from HFCs to ___________ - Answers HFOs & HFO blends 
___________ is used as a baseline measurement for global warming potential and has a value of 1. - Answers CO2 
Flamm...
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$10.99 More Info
TutorJosh
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Exam (elaborations)
A2L Core 1 Questions with Detailed Verified Answers
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---4September 20252025/2026A+
- Q: The AIM Act will phasedown production and importation of 
 Ans: HFC's by 85% over the next 15 years 
 
 Q: EPA SNAP 23 approved the use of what refrigerants in the air 
conditioning sector subject to use restrictions 
 Ans: A2L 
 
 Q: The HVACR industry is currently transitioning away from HFCs 
to 
 Ans: HFOs, HFO Blends, and HCs 
 
 Q: CO2 is the baseline measurement for GWP and has a value of 
 Ans: 1 
 
 Q: Flammable refrigerants will only be used in 
 Ans: New systems t...
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$12.99 More Info
Passit
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Exam (elaborations)
A2L exam Questions with Detailed Verified Answers
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---5September 20252025/2026A+
- Q: 
 
Q: EPA SNAP 23 
 Ans: Mandating the phasedown of high-GWP refrigerants and 
approve low-GWP refrigerants 
 
 Q: The HVACR industry is currently transitioning away from HFCs 
to 
 Ans: HFOs 
 
 Q: ________is used as the baseline measurement for global 
warming potential and has a value of 1 
 Ans: CO2 
 
 Q: flammable refrigerants will only be used in 
 Ans: New refrigerants 
 
 Q: refrigerants are____________than air and can displace oxygen, 
leading to suffocation or as...
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$13.49 More Info
Passit
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Exam (elaborations)
A2L Core 1 Questions with Detailed Verified Answers
-
---3September 20252025/2026A+
- Q: The AIM Act will phasedown production and importation of 
 Ans: HFC's by 85% over the next 15 years 
 
 Q: EPA SNAP 23 approved the use of what refrigerants in the air 
conditioning sector subject to use restrictions 
 Ans: A2L 
 
 Q: The HVACR industry is currently transitioning away from HFCs 
to 
 Ans: HFOs, HFO Blends, and HCs 
 
 Q: CO2 is the baseline measurement for GWP and has a value of 
 Ans: 1 
 
 Q: Flammable refrigerants will only be used in 
 Ans: New systems t...
-
$13.49 More Info
Passit