amanphoto 0 Report post Posted March 7, 2015 I have a Monterey 250cr. The 250cr had optional AC. My question, Is there an ac discharge port already installed on my boat that is block up? I’m looking to install AC and was wondering how the discharge was handled. Thanks Quote Share this post Link to post Share on other sites
Rip5 0 Report post Posted March 11, 2015 No there isn't. You have two stainless thru hulls on the starboard side. If you had the correct set up, you would have three thru hulls. You will have to add the 3rd. Quote Share this post Link to post Share on other sites
Dodge06 0 Report post Posted March 12, 2015 Amanphoto, I have a 2005 250cr with air, the unit it self is located under the seat in the cabin in front of the closet on the port side. The drain from the AC is routed to the shower sump and this is how it is discharged over board. Peter Quote Share this post Link to post Share on other sites
Dodge06 0 Report post Posted March 18, 2015 Amanphoto, I have a 2005 250CR with air, the discharge is routed between the head and the hull and dumps into the shower sump and this is what discharges I over board. The sump pump needs to be on when the AC is on. Peter Quote Share this post Link to post Share on other sites
