Shopping DIY mini splits for 2026? MRCOOL offers 24 SEER2, compared with Zone...

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

Shopping DIY mini splits for 2026? MRCOOL offers 24 SEER2, compared with Zone Air’s 23 SEER2. The key choice: best value for heating above -15°F, or Zone Air Hyper Heat for cold-weather performance down to -22°F.