VRF AVAILABILITY: Mitsubishi Electric R-410A commercial VRF product line (left) is still available. The new R-32 commercial VRF product line (right) will be available in 2026. October 22, 2025 The ...
The HVACR industry is undergoing another refrigerant transition, as HFCs such as R-410A and R-404A are being phased down in favor of new, lower-GWP refrigerants, such as R-32 and R-454B. Unlike the ...
A: The Environmental Protection Agency is mandating a transition away from the current R-410A refrigerant. This transition will affect homeowners in their decision-making process when it is time to ...
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HVAC refrigerant rules changed in 2025 and homeowners are still getting bad advice from installers
Federal rules that took effect in 2025 quietly rewired how new home air conditioners and heat pumps are built, yet many homeowners are still being told half-truths or outright myths at the kitchen ...
KNOXVILLE, Tenn. — A federal law aimed at addressing climate change is impacting HVAC companies. The American Innovation and Manufacturing or "AIM" Act requires companies to use a new type of ...
As of January 1, 2025, the EPA’s new HVAC refrigerant regulations are officially in effect,and they’re already changing the way heating and cooling systems are manufactured, serviced, and replaced.
IRVING, Texas — On a blazing Texas day, there’s nothing more essential or more appreciated than a working air conditioning unit. “I’m sure if you go outside and listen to your AC unit, it's humming ...
Most air conditioners use one of two types of refrigerant: R-22 or R-410A. I've never paid any attention to this detail while inspecting houses because it didn't make much difference, but that's all ...
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