For a 2026 DIY mini split comparison, I look past SEER2 claims to line-set...

https://www.booknose.win/for-2026-compare-diy-mini-splits-on-more-than-efficiency-a-24-seer2-rating-is

For a 2026 DIY mini split comparison, I look past SEER2 claims to line-set reach, cold-weather limits, and install hassles. A 24 SEER2 unit with an 8-75 ft line set may fit one room well, but check what the kit actually includes.