2
A2L Core 1 Exam with verified detailed answers
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The AIM Act will phasedown production and importation of - ✔✔HFC's by 85% over the
|| || || || || || || || || || || || || || ||
next 15 years || ||
EPA SNAP 23 approved the use of what refrigerants in the air conditioning sector subject to
|| || || || || || || || || || || || || || || ||
use restrictions - ✔✔A2L
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The HVACR industry is currently transitioning away from HFCs to - ✔✔HFOs, HFO Blends,
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and HCs ||
CO2 is the baseline measurement for GWP and has a value of - ✔✔1
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Flammable refrigerants will only be used in - ✔✔New systems that are designed to mitigate
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risks and allowed by appropriate codes and standards
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Refrigerants are ____ than air and can displace oxygen leading to suffocation or asphyxiation
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- ✔✔Heavier
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Refillable cylinders (recovery tanks) should not be filled beyond what percentage of their
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maximum capacity? - ✔✔80% || || ||
Refrigerant cylinders should be transported in what position? - ✔✔Upright
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DOT rules also prohibit smoking within - ✔✔25 Feet of flammable gases
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Tools used during the installation or service of systems charged with a flammable refrigerant
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must be - ✔✔No spark and no arc
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A2L Core 1 Exam with verified detailed answers
|| || || || || || ||
The AIM Act will phasedown production and importation of - ✔✔HFC's by 85% over the
|| || || || || || || || || || || || || || ||
next 15 years || ||
EPA SNAP 23 approved the use of what refrigerants in the air conditioning sector subject to
|| || || || || || || || || || || || || || || ||
use restrictions - ✔✔A2L
|| || ||
The HVACR industry is currently transitioning away from HFCs to - ✔✔HFOs, HFO Blends,
|| || || || || || || || || || || || || ||
and HCs ||
CO2 is the baseline measurement for GWP and has a value of - ✔✔1
|| || || || || || || || || || || || ||
Flammable refrigerants will only be used in - ✔✔New systems that are designed to mitigate
|| || || || || || || || || || || || || ||
risks and allowed by appropriate codes and standards
|| || || || || || || ||
Refrigerants are ____ than air and can displace oxygen leading to suffocation or asphyxiation
|| || || || || || || || || || || || ||
- ✔✔Heavier
|| ||
Refillable cylinders (recovery tanks) should not be filled beyond what percentage of their
|| || || || || || || || || || || || ||
maximum capacity? - ✔✔80% || || ||
Refrigerant cylinders should be transported in what position? - ✔✔Upright
|| || || || || || || || ||
DOT rules also prohibit smoking within - ✔✔25 Feet of flammable gases
|| || || || || || || || || || ||
Tools used during the installation or service of systems charged with a flammable refrigerant
|| || || || || || || || || || || || ||
must be - ✔✔No spark and no arc
|| || || || || || || ||
