A/C Plenum

[Sherman Moore]

I am putting in an A/C unit,Marine Air System 16K, in a 1989 340 EC. The ducting is present so is all the other required plumbing and electrical. I need the plenum to feeds 1-4" duct and 1-3" duct (These are approximate sizes). I have searched and can not find just the plenum. As a last resort I could build one, but would like to have something a little more "factory". Any help, assistance or advise would be appreciated.

 

[HUMPH]

I had the manufacturer for mine build one with 3 outlets. You can contact your manufacturer or simply go to a local sheetmetal shop and have a stainless steel one made to your specs.

http://www.oceanbreezeac.com/openkits.php