For 2026, a mini split with a SEER2 rating around 20 is a smart pick—it...

https://www.instapaper.com/read/2044637055

For 2026, a mini split with a SEER2 rating around 20 is a smart pick—it balances efficiency and cost, usually landing between $1,500 and $2,500. Look for models that run on a 115V plug-in to avoid expensive rewiring