Updated October 2026: R-22 is still legal to buy and use to service existing systems; new production and import ended in the U.S. on January 1, 2020. Need R-22 now? Shop R-22 sizes. See our R-22 Refrigerant Buying Guide for current rules, sizes, prices and how ordering works. R22 vs. R-410A Refrigerant - Absolute Refrigerants Want to learn more about R22 vs R-410A Refrigerant? When [...]
Every R-22 service call eventually raises the question of what to put in the system instead. The answer depends on what the system cools, what oil is in the compressor and what EPA allows for that equipment. This guide compares the R-22 replacements contractors actually use, explains what "drop-in" really means, and covers the option many skip: staying on R-22. Quick answer: No refrigerant is [...]
Where can I buy 438A refrigerant by Absolute Refrigerants Want to learn more about where can i buy 438A refrigerant?When you need 438A refrigerant, where can you buy it? You might think that you could just go to any old hardware store and pick up a can of the stuff, but unfortunately, it's not quite so easy. The easiest way to get 438A refrigerant is [...]
Can I purchase R410A refrigerant from Absolute Refrigerants Want to learn more about how I can purchase R410A refrigerant? It's important to understand the R410A refrigerant system, as it has become the standard for residential and light commercial systems. The R410A refrigerant system is also known as HFC-32 and is used in a variety of applications, including air conditioning and refrigeration. The use of [...]
Updated October 2026: Short answer: you don't need a license to order. At checkout, you either upload your EPA 608 card, or e-sign a waiver confirming the refrigerant is going to an EPA 608-certified HVAC technician who will install it. Buying R-22? See our R-22 Refrigerant Buying Guide for current rules, sizes, prices and how ordering works. Can I buy refrigerant without a license from [...]
Updated October 2026: R-22 is still legal to buy and use to service existing systems; new production and import ended in the U.S. on January 1, 2020. No EPA card? You can still order. See our R-22 Refrigerant Buying Guide for current rules, sizes, prices and how ordering works. Where can I buy R22 freon for my home by Absolute Refrigerants Want to learn more [...]
Updated October 2026: R-22 is still legal to buy and use to service existing systems; new production and import ended in the U.S. on January 1, 2020. There is no deadline to stop using R-22 in an existing system. See our R-22 Refrigerant Buying Guide for current rules, sizes, prices and how ordering works. What Year will R22 be Phased Out - Absolute Refrigerants Want [...]
Updated October 2026: The prices in this 2022 article are out of date. R-22 is still legal to buy and use to service existing systems; new production and import ended in the U.S. on January 1, 2020. See our R-22 Refrigerant Buying Guide for current rules, sizes, prices and how ordering works. How much does a bottle of R22 cost - Absolute Refrigerants Want to [...]
What is the Most Common Refrigerant Used in Air Conditioners in 2022 by Absolute Refrigerants Want to know what is the most common refrigerant used in air conditioners? Choosing the best air conditioning refrigerant is very important when it comes to heating and cooling your home. There are many different types of refrigerants available and it can be difficult to determine which one is right [...]
What is the Most Common Refrigerant? Absolute Refrigerants Want to learn more about what is the most common refrigerant? Designing a new air conditioning unit or repairing a unit? It is important to know what refrigerants are commonly used in the industry. These include Natural, Hydrocarbon, and High-GWP refrigerants. Hydrocarbon Refrigerants Generally considered environmentally friendly, hydrocarbons are natural refrigerants. They are a compound made up [...]
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