Thinking about a DIY mini split install? Pre-charged R-454B quick-connect...

https://landenuzqb895.theglensecret.com/how-much-is-a-ceiling-cassette-mini-split-for-a-475-sq-ft-room

Thinking about a DIY mini split install? Pre-charged R-454B quick-connect linesets make it easy—no vacuum pump or EPA Section 608 license needed. Choose 115V plug-in options for 9K and 12K units. Most installs take 4-8 hours and prices start around $1,899