I'm Installing Air Cond. in 51' s/v in Panama

[Geoff H.]

Hi to All. Un Mundo is in Panama swinging at Balboa Yacht Club. I'm in LA working on ELEMENTARY for CBS, but will be back on my baby at Christmas. I'm going to install central air. The Dometic rep in Fla wants to know what cubic size is.
Funny haha, but I've never measured the interior for anything like this -- anyone have an idea what a 51' Formosa Ketch measures out as in CF???
(AREAS TO COOL: I don't care about the fwd v berth cabin much, but the mid (fwd) guest cabin, and going aft, the galley and dining cabin, then upper salon, then aft master stateroom, are all important for cooling.)

Lastly, does anyone love or hate Dometic? Anything better?

THANKS!!
GEOFF