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

https://solo.to/luke_ford05

For 2026, compare DIY mini splits by more than SEER2: check line-set length, cold-weather performance, and what installation really includes. A 24 SEER2 rating looks good on paper, but an 8-75 ft line set may fit your room better.