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AC Split Systems by Energy Efficiency (SEER2)

AC Split Systems by Energy Efficiency (SEER2)
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Show: 12 24 48

What SEER2 rating do I need?

Federal minimums since 2023 are 13.4 SEER2 for split AC in Northern states and 14.3 SEER2 (under 45,000 BTU) in the Southeast and Southwest; heat pumps need 14.3 SEER2 nationwide. Higher SEER2 lowers cooling bills most where cooling runs much of the year, such as the Gulf Coast, Southwest, Hawaii and Puerto Rico.