For 2026, compare DIY mini splits by more than efficiency. A 24 SEER2 rating...

https://acornmetric.com/s/DECvtzsmGJmlBmoHRpaIi

For 2026, compare DIY mini splits by more than efficiency. A 24 SEER2 rating looks good, but line-set fit, cold-weather output, noise, and filter access matter day to day. Check the included line length before you buy.