For a 2026 DIY mini split, compare more than the efficiency rating. A 24 SEER2...

https://wakelet.com/wake/GSU61mbicfoKpksyVEXgh

For a 2026 DIY mini split, compare more than the efficiency rating. A 24 SEER2 model may use less power, but check whether its heating output still suits your climate, and whether the included line set reaches your planned spot - some kits cover 8-75 ft