For 2026, I compare DIY mini splits on more than efficiency: 24 SEER2 looks...

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

For 2026, I compare DIY mini splits on more than efficiency: 24 SEER2 looks good on paper, but will the included 25-ft line set reach your room? I also consider cold-weather performance, noise, price, and the little upkeep hassles you notice every day.