For a 2026 DIY mini split comparison, look beyond SEER2: a 24 SEER2 rating may...

https://blast-wiki.win/index.php/Mini_Split_for_Extreme_Cold_Below_-10%C2%B0F:_Should_You_Skip_DIY_Brands%3F

For a 2026 DIY mini split comparison, look beyond SEER2: a 24 SEER2 rating may save power, but line-set length and cold-weather performance matter too. Check whether the kit includes an 8-75 ft line set and suits your climate before buying.