A 2026 DIY mini-split comparison comes down to more than the advertised...

https://isabellassplendidcolumn.evergrovio.com/posts/best-diy-mini-split-for-someone-who-wants-lots-of-youtube-walkthroughs

A 2026 DIY mini-split comparison comes down to more than the advertised efficiency. Some models reach 24 SEER2, while others may cost less upfront but use more electricity