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SEER2 Explained: What HVAC Contractors Need to Know About the New Efficiency Standard
How-To Guides

SEER2 Explained: What HVAC Contractors Need to Know About the New Efficiency Standard

SEER2 replaced SEER in 2023 as the efficiency standard for HVAC equipment. Here is what contractors need to know about the new ratings and minimum requirements.

Climate Pro Direct April 12, 2026
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R32 vs R454B: Which Refrigerant is Right for Your Commercial HVAC Project?
How-To Guides

R32 vs R454B: Which Refrigerant is Right for Your Commercial HVAC Project?

Complete comparison of R-32 and R-454B refrigerants for commercial HVAC, including GWP, safety classification, equipment availability, and handling requirements.

Climate Pro Direct March 29, 2026
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