Refrigerant Regulations and Standards

The video discusses upcoming changes in A2L refrigerants, starting with an introduction by James Renwick. Eric Dillon then provides a historical overview of refrigerants, focusing on the Montreal Protocol and Kigali Agreement. The video explains the specifics of A2L refrigerants, their incompatibility with A1s, and the regulatory landscape. It concludes with safety considerations and the current global usage of A2L refrigerants.

Who is the training and development manager at the Johnstone Orion Group Training Center?

• Eric Dillon

• James Renwick

• John Smith

• Michael Johnson

What international treaty initiated the changes in refrigerant regulations?

• Kyoto Protocol

• Paris Agreement

• Montreal Protocol

• Geneva Convention

Which agreement is the driving force behind the A2L switchover?

• Geneva Convention

• Paris Agreement

• Kigali Agreement

• Kyoto Protocol

Which U.S. state has implemented its own program to bring the Kigali Agreement to life?

• Florida

• Texas

• California

• New York

What is the EPA's AIM Act aiming to achieve by 2035?

• 100% phase-out of HSC refrigerants

• 85% phase-down of HSC refrigerants

• 50% reduction in greenhouse gases

• Complete ban on A2L refrigerants

Which refrigerants are classified as A2L?

• R-22 and R-410A

• R-134a and R-1234yf

• R-454B and R32

• R-600 and R-290

What does the letter 'A' signify in ASHRAE Standard 34?

• Moderate flammability

• Lower toxicity

• No flammability

• Higher toxicity

What is the flammability rating of A2L refrigerants?

• Non-flammable

• Slightly flammable

• Extremely flammable

• Highly flammable

Which refrigerant is commonly used in self-contained refrigerators?

• R-410A

• R-32

• R-600

• R-22

Approximately how many systems worldwide are already using A2L refrigerants?

• 30 million

• 70 million

• 10 million

• 50 million