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

https://writerhavenx.com/s/ypGiIyHJxUy7Yugie6JJq

For a 2026 DIY mini split, compare more than the headline efficiency rating. A 24 SEER2 model may use less power, but check whether its included line set reaches your planned spot - some kits offer 8-75 ft options, while others need extra parts