For a 2026 DIY mini split, I’d look past the SEER2 headline and check what...
https://wiki-neon.win/index.php/Is_It_True_DIY_Mini-Split_Installation_Can_Save_$3,000_to_$5,000%3F
For a 2026 DIY mini split, I’d look past the SEER2 headline and check what makes install and daily use easier: line-set length, cold-weather range, noise, and support. A 24 SEER2 rating matters, but so does whether an 8-75 ft line set fits your room.