[jrref]

So at the end of the day, many who are installing mini-splits in their garage are doing the right thing by insulating and putting film on the garage door windows if they have them and a whole lot not doing the right thing thinking they are saving money but in the long run they are not because by not insulating, the extra heat load is causing your system to run a lot more shortening it's life in addition to throwing money away every day. It's the Villages, so that makes sense, LOL