For a 2026 DIY mini split comparison, look beyond the headline efficiency...

https://www.red-bookmarks.win/a-2026-diy-mini-split-comparison-is-about-more-than-efficiency-check-whether

For a 2026 DIY mini split comparison, look beyond the headline efficiency rating. A 24 SEER2 model can save power, but only if its capacity fits the room and your climate