Thinking about installing a mini split yourself? These DIY systems use...

https://source-wiki.win/index.php/What_Does_a_Dual-Zone_System_Mean_for_Thermostats_and_Schedules%3F

Thinking about installing a mini split yourself? These DIY systems use pre-charged R-454B quick-connect linesets, so you skip the vacuum pump and don’t need an EPA Section 608 license. Plus, the 9K and 12K models plug into a standard 115V outlet