Are they the ones that have the lines precharged, so you don't have to pull vacuum and charge it?I just installed a 24k Mr. Cool mini-split yesterday in my dads shop. Nice setup, takes some work and planning but was worth it. Ridiculously quite both inside and out and it moves a lot of air.
I ordered it from Costco for $1,556 delivered. Took about 2.5 weeks to arrive.