For 2026, compare DIY mini splits by the details you’ll live with: line-set...

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

For 2026, compare DIY mini splits by the details you’ll live with: line-set length, cold-weather performance, and noise in the room. A 24 SEER2 rating looks good, but check whether the included 25-foot line set fits your layout before buying.