For a 2026 DIY mini-split comparison, look past the headline efficiency number...

https://wiki-quicky.win/index.php/Is_Zone_Air_Really_10_to_20_Percent_Cheaper_Than_MrCool%3F

For a 2026 DIY mini-split comparison, look past the headline efficiency number and check what fits your room and climate. A 24 SEER2 rating may save power, but cold-weather output and defrost behavior matter more if you heat through winter