For a 2026 DIY mini-split, compare more than SEER2. A 24 SEER2 rating looks...

https://sophiasparklemaids.com/mrcool-care-kit-monthly-cost-is-it-worth-paying-for/

For a 2026 DIY mini-split, compare more than SEER2. A 24 SEER2 rating looks good on paper, but line-set length and cold-weather output matter at home. Check whether the kit includes an 8-75 ft line set and what the warranty requires.