user 24513
Well-known member
LeftieBiker said:I went for the cheap Mr Cool unit because it was the only one that came pre-charged for home installation by the purchaser. All the rest had to be charged by a certified HVAC tech - or at least someone with those tools. That was a job I'd never take on again. I did come up with a technique for cutting a large hole through a lathe & plaster wall without filling the house with dust, though.
Yup, any of the larger units are going to need to be charged, although if you buy and install yourself a local HVAC person around here will come and charge, probably most places where cash is still king....