Thinking about a 2-zone or 3-zone mini split setup in 2026? These systems keep...

https://mill-wiki.win/index.php/How_Much_More_Efficient_Is_a_Mini_Split_Than_Electric_Baseboard%3F

Thinking about a 2-zone or 3-zone mini split setup in 2026? These systems keep your rooms comfy down to -13°F, and a good 3-zone kit runs about $3,510. You’ll spend around $500 to $1,000 on an electrician, plus $120 for supplies