Thinking about a 3-zone DIY mini split? You can keep cozy down to -13°F and...

https://www.e-architect.com/articles/best-3-zone-diy-mini-split

Thinking about a 3-zone DIY mini split? You can keep cozy down to -13°F and save on energy with SEER2 ratings up to 24. Installing yourself means avoiding the usual $300-$800 electrician fee, and most kits run between $4,100-$5,600