Choosing a DIY mini split in 2026 takes more than comparing SEER2 ratings....

https://www.bookmark-suggest.win/comparing-2026-diy-mini-splits-i-d-look-beyond-efficiency-to-line-set-length

Choosing a DIY mini split in 2026 takes more than comparing SEER2 ratings. Check cold-weather limits, noise, warranty support, and line-set length. A 24 SEER2 unit may look efficient, but an 8-75 ft line set can make or break a practical install.