For 2026, a mini split with a SEER2 rating around 21 offers solid energy...

https://www.bookmarkingvictor.win/for-2026-a-mini-split-with-around-20-seer2-efficiency-is-a-smart-choice-it

For 2026, a mini split with a SEER2 rating around 21 offers solid energy savings without skyrocketing costs—expect $2,000 to $3,000 for a basic 12,000 BTU unit