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

https://oliviamaids.com/budget-mini-split-installed-cost-why-is-it-1800-to-3500/

For 2026, compare DIY mini splits on more than efficiency. A 24 SEER2 rating looks good, but line-set length, cold-weather performance, and parts support affect daily use. Check whether an 8-75 ft kit suits your layout and read the warranty before buying.