Comparing DIY mini splits for 2026 means looking past SEER2: check line-set...

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

Comparing DIY mini splits for 2026 means looking past SEER2: check line-set length, low-temperature heating, noise, and parts access. A 24 SEER2 model with an 8-75 ft line set may suit one home, but install limits and warranty terms matter too.