amanphoto 0 Report post Posted November 3, 2014 I'm looking to install ducts for the air conditioning in my Monterey 250cr. I know it came as an option from the factory. I've seen pics of boats with it, but I'm not sure what is intake and what is exhaust. I'm also not sure what is in the aft cabin for ducts. I know the unit fits under the bench on the right side. Other then that, routs for ducting and placement. Any advice and pics. Thanks. Share this post Link to post Share on other sites