For 2026, compare DIY mini splits by more than SEER2: check line-set length,...

https://thoughtminty.com/s/zBFKytA_IUcpMkkDcHR0r

For 2026, compare DIY mini splits by more than SEER2: check line-set length, cold-weather output, and service access. A 24 SEER2 model may save power, but an 8-75 ft line set can make installation easier. I’d weigh daily upkeep, too.