Thinking about a DIY mini split install? With pre-charged R-454B quick-connect...

https://fionafreshmaids.com/what-dual-zone-mini-split-covers-about-1200-sq-ft/

Thinking about a DIY mini split install? With pre-charged R-454B quick-connect linesets, there's no need for a vacuum pump or an EPA Section 608 license. You can plug in 9K and 12K units with 115V power