2026 DIY mini split comparison: look beyond SEER2 to line-set length,...

https://www.toro-bookmarks.win/for-2026-compare-diy-mini-splits-by-more-than-efficiency-a-24-seer2-rating

2026 DIY mini split comparison: look beyond SEER2 to line-set length, cold-weather output, and warranty support. A 24 SEER2 model with an 8-75 ft line set may fit one layout, while a -22 F rating matters in colder climates