For a 2026 DIY mini split, I’d look past the SEER2 headline and check what...

https://www.thepaintedhinge.com/best-easy-install-diy-mini-split-system-mrcool-pioneer-cooper-hunter-and-zone-air-compared/

For a 2026 DIY mini split, I’d look past the SEER2 headline and check what makes install and daily use easier: line-set length, cold-weather range, noise, and support. A 24 SEER2 rating matters, but so does whether an 8-75 ft line set fits your room.