Thinking about a DIY mini split install? These systems come with pre-charged...

https://cleaneverycorner.com/is-a-21000-btu-12k9k-dual-zone-mini-split-enough-for-two-rooms/

Thinking about a DIY mini split install? These systems come with pre-charged R-454B quick-connect linesets that save time—no vacuum pump or EPA Section 608 license needed. Plug in the 115V models for 9K and 12K units