For a 2026 DIY mini split, compare more than SEER2. A 24-SEER2 unit may use...

https://sophiasparklemaids.com/mrcool-care-kit-monthly-cost-is-it-worth-paying-for/

For a 2026 DIY mini split, compare more than SEER2. A 24-SEER2 unit may use less power, but check line-set length (some kits span 8-75 ft), cold-weather performance, and whether the indoor head’s placement and upkeep suit your room.