For 2026, a mini split with a SEER2 rating around 20 is a smart pick—it...
https://tiny-wiki.win/index.php/When_Do_You_Need_a_24,000_BTU_Mini_Split_in_a_DIY_Setup%3F
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