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- The A2L Transition in Refrigerants: What to Know, How to Prepare
For the past several years, the HVAC industry headed into air conditioning season aware of the transition to A2L refrigerant technology Some planning also got underway across the industry, from OEMS to HVAC suppliers to technicians in the field
- What is A2L Refrigerant? - 2025 HVAC Regulations
Starting January 1st, 2025, residential ACs and heat pumps must begin using a new type of refrigerant, known as A2L The HVAC industry is moving toward A2L refrigerants because they offer two key benefits: they’re better for the environment and they use less energy
- What to Know About A2L Refrigerants, From Regulatory Expert Allison . . .
The HVAC industry’s switch to A2L refrigerants on January 1, 2025, will be here before we know it Here Allison Skidd, Director of Global Regulatory Affairs, explains what to know about A2L refrigerants and the new refrigeration standards, as well as how contractors can prepare
- A2L Refrigerants: What Techs Need to Know - HVAC School
In recent years, ASHRAE has amended its system to account for mildly flammable, low-toxicity refrigerants ASHRAE sorts those refrigerants into the A2L category, including R-32 While A2L refrigerants are far less flammable than A3 and even A2 refrigerants, we still need to take extra precautions that we didn’t need to take with R-22 and R-410A
- A2L Is Here — What You Need to Know - HVAC Answers
New legislation requires "traditional" refrigerants be phased out and replaced with A2L to lower toxicity and global warming potential Starting in 2025, the US government will require residential HVAC equipment to meet new Global Warming Potential (GWP) and lower flammability standards
- A2L Refrigerants Transition - ICC - iccsafe. org
A2L refrigerants allow end users to transition to very low global warming potential solutions and are becoming more widely used in new equipment, while providing favorable performance and operating efficiencies compared to the refrigerants they replace
- A2L refrigerant regulation updates: what you need to know today
A2L is a class of refrigerants defined by ASHRAE 34 as having lower toxicity and lower flammability (often referred to as mildly flammable) The ASHRAE 34 standard represents refrigerant safety classifications with an alpha-numeric character shorthand
- A2L Refrigerants: Everything You Need to Know - Total Home Supply
Learn what A2L refrigerants are, their pros and cons compared to R410-A, and what it means for you and your AC unit
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