Hi Rick & everyone else. This company might just change the way you think about air conditioning. I'm sure you have wished in the past, that you didn't have to cool the whole house. This is true zoned air conditioning, and it can be installed without a refrigerant handling licence. No freon lines or ductwork to run, just chilled water lines, and you have total control over individual room temps. This is a solid company, with excellent products. If you contact them, tell Chuck brewer Hi from Brian Wood. I found this company on "The Wall" at www.heatinghelp.com Have a great day, all. I'm going fishing with my little girl. Don't forget..www.multiaqua.com Cheers. B.