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

https://www.kilobookmarks.win/this-2026-diy-mini-split-comparison-looks-past-the-spec-sheet-sparkle-compare

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