For 2026, an easy-to-install mini split like the Mitsubishi 12 SEER2 model...

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For 2026, an easy-to-install mini split like the Mitsubishi 12 SEER2 model works well if you need something that runs off a standard 115V plug-in outlet. It offers solid efficiency around 20 SEER2 and doesn’t require a 230V hard-wire hookup