Thinking about installing a mini split yourself in 2026? You’ll want to know...

https://wiki-coast.win/index.php/MrCool_DIY_Warranty:_Understanding_5_and_7_Year_Coverage_%26_Registration_Requirements

Thinking about installing a mini split yourself in 2026? You’ll want to know the difference between true DIY pre-charged line sets and the old vacuum-and-flare methods