I started researching mini splits for my shopand found a lot of people complaing that the price to install one often exceeded the pri e of the split itself. Then i found a reference to a company that sells a diy setup for reasoable cost, less than 2k for 18000 btu. No electrican and no hvac guy to purge/charge the lines. There are several other companies that offer them.

Any experience with one of these?
What's the downside?

Brian