I just finished my web page on the install of 10,000 btu's of air conditioning in the salon of my 38 ft. marine trader, costing me less that $500 total, and a neat clean install. If your interested , take a look at this web page _Capt. Sterling's $500 Air conditioner_ (http://gypsy.homestead.com/AirConditioner.html) If you have any questions about the install , feel free. And for those interested, I am not selling anything, and I am totally involved with the people that did the install (me) See you in Paradise! Capt. Sterling _SterlingLadyIII_ (http://floridakeys.homestead.com/sterlingladyIII.html)