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

https://daisydustmaid.com/why-do-people-say-pioneer-isnt-a-true-diy-mini-split/

For 2026, compare DIY mini splits by more than SEER2: check line-set length, cold-weather performance, and parts support. A 24 SEER2 rating looks good, but an 8-75 ft line set and -22 F operation matter more if they fit your home.