Looking to heat and cool multiple rooms without gutting your walls? A 3-zone...

https://wiki-net.win/index.php/Can_a_3-Zone_Mini_Split_Cover_Close_to_2,000_Sq_Ft%3F

Looking to heat and cool multiple rooms without gutting your walls? A 3-zone DIY mini split system offers flexible comfort with impressive efficiency, often reaching a SEER2 rating of 24