Steve the last 410 I worked on had the aft AC under the port side cabinetry in the aft cabin. ( I think there was a vanity/makeup desk and it was underneath. Another had it in the steps from the deck. Easiest way to find is to find the big return grille and it will be behind it. Hope this helps
Could you provide more information about your boat please? Model, year??
Steve the last 410 I worked on had the aft AC under the port side cabinetry in the aft cabin. ( I think there was a vanity/makeup desk and it was underneath. Another had it in the steps from the deck. Easiest way to find is to find the big return grille and it will be behind it. Hope this helps
Thanks for your reply
But do you know how my A/C service guy gets to it?
If in steps side panel come out. If in aft cabin where return grille is comes out.
84, 410 Commander