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

https://www.red-bookmarks.win/for-a-2026-diy-mini-split-compare-more-than-the-headline-efficiency-rating-a

For 2026, compare DIY mini splits by more than SEER2: check line-set length, cold-weather ratings, and what’s included. A 24 SEER2 model may save power, but an 8-75 ft line set and easier upkeep can matter more day to day.