Choosing between MRCOOL and Zone Air DIY mini splits in 2026? MRCOOL offers a...

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Choosing between MRCOOL and Zone Air DIY mini splits in 2026? MRCOOL offers a 24 SEER2 rating for $2,049.99, with convenient custom line sets from 8 to 75 feet, ideal for flexible installs. Zone Air costs $1,899.99, has a 23