What’s happening with the refrigerant blend hydrofluorocarbon (HFC)-410A (R-410A)? To answer that question, let’s start with a little background. Hydrochlorofluorocarbon (HCFC)-22, also known as R-22, ...
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Your AC can still run fine in 2026, but repairs may depend on what refrigerant you have
Your air conditioner is not suddenly obsolete in 2026, but the rules around what goes inside it are changing fast. Whether ...
[Editor’s note: This article is the first in a series focusing on refrigerants and refrigerant blends. This month’s article will concentrate on the HCFC-22 air conditioning replacement refrigerant ...
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If a contractor offers “last year’s refrigerant” equipment, what to ask before you say yes
When a contractor suggests installing equipment that still uses last year’s refrigerant, you are not just choosing a model ...
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