Jumping into a 3-zone DIY mini split system lets you tailor heating and cooling...

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

Jumping into a 3-zone DIY mini split system lets you tailor heating and cooling exactly where you need it, saving money on energy bills with a SEER2 rating of up to 24