Installing a mini split doesn’t have to be complicated. With pre-charged...

https://knoxuqsk688.cavandoragh.org/dual-zone-mini-split-independent-thermostats-is-it-actually-useful

Installing a mini split doesn’t have to be complicated. With pre-charged quick-connect linesets up to 16 feet, you can avoid handling refrigerant or using a vacuum pump. No EPA Section 608 license is needed for these easy setups