ESCO A2L ESCO A2L - ESCO A2L Refrigerant Environmental Compliance and Refrigerant Lifecycle Questions and Answers

Question 1

Under EPA Section 608, what is required before releasing A2L refrigerants into the atmosphere during service?

Accepted Answer

Refrigerant must be recovered using certified recovery equipment

Answer

No restrictions apply to small A2L releases

Answer

A2L refrigerants are exempt from the venting prohibition

Answer

Only R-22 and R-410A are subject to the venting prohibition

Question 2

Which US federal law authorizes the EPA to phase down high-GWP HFC refrigerants, driving the transition to A2L alternatives?

Accepted Answer

AIM Act (American Innovation and Manufacturing Act)

Answer

Clean Air Act Title VI only

Answer

The Refrigerant Management Rule

Answer

SNAP Program regulations only

Question 3

What certification is required to purchase regulated refrigerants for stationary HVAC/R equipment under EPA Section 608?

Accepted Answer

EPA Section 608 Type I, II, III, or Universal certification

Answer

OSHA 30-hour card

Answer

ESCO A2L certification alone is sufficient

Answer

State HVAC contractor license only

Question 4

Which environmental metric is primarily used to compare the climate impact of A2L refrigerants versus legacy HFCs like R-410A?

Accepted Answer

Global Warming Potential (GWP)

Answer

Ozone Depletion Potential (ODP)

Answer

Atmospheric Lifetime (AL)

Answer

Photochemical Ozone Creation Potential (POCP)

Question 5

Under the EPA SNAP program, what is its primary function related to A2L refrigerants?

Accepted Answer

It evaluates and lists acceptable substitutes for ozone-depleting substances

Answer

It sets recovery equipment certification standards

Answer

It regulates technician training and certification requirements

Answer

It controls refrigerant wholesale pricing

Question 6

What is the ozone depletion potential (ODP) of current A2L HFC refrigerants such as R-32 and R-454B?

Accepted Answer

0

Answer

0.05

Answer

0.50

Answer

1.0