Installing a mini split yourself just got easier with pre-charged quick-connect...

https://wiki-triod.win/index.php/Can_I_Really_Install_a_DIY_Mini_Split_Without_an_HVAC_License%3F

Installing a mini split yourself just got easier with pre-charged quick-connect linesets that allow up to 16 feet of distance between units. No vacuum pump needed means you can avoid complicated steps and still get a leak-free system