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A2L newest updated exam with verified detailed answers
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The aim act will phase down production and importation of - ✔✔HFC Refrifgerants
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EPA SNAP 23 approved the use of_refridgerants in the air conditioning sector, subject to use
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restrictions - ✔✔A2L
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The HVACR industry is currently transitioning away from HFCs to - ✔✔HFOs
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________is used as the baseline measurement for global warming potential and has a value
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of 1 - ✔✔CO2
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flammable refrigerants will only be used in - ✔✔New refrigerants
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refrigerants are____________than air and can displace oxygen, leading to suffocation or
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asphyxiation - ✔✔Heavier || ||
Refillable cylinders should not be filled beyond____% of there maximum capacity - ✔✔80
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Refrigerant cylinders should be transported in the ________ position - ✔✔Upright
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DOT rules also prohibit smoking within _____ feet of flammable gases - ✔✔25 feet
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Tools used during the installation or service of systems charged with a flammable refrigerant
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must be - ✔✔Non sparking or certified for use
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If the refrigerant is flammable, the basic refrigerant cycle - ✔✔Is the same
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A2L newest updated exam with verified detailed answers
|| || || || || || ||
The aim act will phase down production and importation of - ✔✔HFC Refrifgerants
|| || || || || || || || || || || ||
EPA SNAP 23 approved the use of_refridgerants in the air conditioning sector, subject to use
|| || || || || || || || || || || || || ||
restrictions - ✔✔A2L
|| || ||
The HVACR industry is currently transitioning away from HFCs to - ✔✔HFOs
|| || || || || || || || || || ||
________is used as the baseline measurement for global warming potential and has a value
|| || || || || || || || || || || || || ||
of 1 - ✔✔CO2
|| || ||
flammable refrigerants will only be used in - ✔✔New refrigerants
|| || || || || || || || ||
refrigerants are____________than air and can displace oxygen, leading to suffocation or
|| || || || || || || || || || ||
asphyxiation - ✔✔Heavier || ||
Refillable cylinders should not be filled beyond____% of there maximum capacity - ✔✔80
|| || || || || || || || || || || ||
Refrigerant cylinders should be transported in the ________ position - ✔✔Upright
|| || || || || || || || || ||
DOT rules also prohibit smoking within _____ feet of flammable gases - ✔✔25 feet
|| || || || || || || || || || || || ||
Tools used during the installation or service of systems charged with a flammable refrigerant
|| || || || || || || || || || || || ||
must be - ✔✔Non sparking or certified for use
|| || || || || || || || ||
If the refrigerant is flammable, the basic refrigerant cycle - ✔✔Is the same
|| || || || || || || || || || || ||
