For 2026, compare more than SEER2: a 24 SEER2 unit may save energy, but...

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

For 2026, compare more than SEER2: a 24 SEER2 unit may save energy, but line-set length, low-temp heating, and parts access matter too. Weigh an 8-75 ft line set and -22 F rating against your install needs and long-term service hassles.