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

https://blogfreely.net/rothesqlmw/mrcool-diy-heating-rating-which-model-works-down-to-the-low-teens-or-4degf

For a 2026 DIY mini split, compare more than price. A 24 SEER2 rating looks good on paper, but line-set length, heating down to -22 F, and service access matter after installation. I’d check the fit and upkeep before choosing.