For 2026, MRCOOL’s 24 SEER2 DIY mini split leads on value in climates that stay...

https://www.insert-bookmark.win/comparing-mrcool-and-zone-air-in-2026-mrcool-offers-24-seer2-versus-zone-air-s

For 2026, MRCOOL’s 24 SEER2 DIY mini split leads on value in climates that stay above -15°F. Zone Air’s 23 SEER2 Hyper Heat costs more, but keeps heating down to -22°F. Choose based on how cold your winters get.