Looking at MRCOOL vs Zone Air DIY mini splits for 2026? MRCOOL offers a 24...

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Looking at MRCOOL vs Zone Air DIY mini splits for 2026? MRCOOL offers a 24 SEER2 rating and custom 8-75 ft line sets from $2,049.99, giving more installation flexibility. Zone Air, slightly less efficient at 23.5 SEER2 and priced around $1,899