For 2026, compare DIY mini splits by more than efficiency: 24 SEER2 won't help...

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

For 2026, compare DIY mini splits by more than efficiency: 24 SEER2 won't help if the line set falls short. Check 8-75 ft options, cold-weather ratings, and whether a precharged line makes installation easier.