For 2026, compare DIY mini splits by more than SEER2. Check line-set length,...

https://www.bookmarking-keys.win/comparing-diy-mini-splits-for-2026-look-beyond-seer2-line-set-length

For 2026, compare DIY mini splits by more than SEER2. Check line-set length, cold-weather performance, and what’s included. A 24 SEER2 rating looks good, but an 8-75 ft line set and -22 F operation may matter more in your home.