T&T: "the best" AC system?

[Ed Bruette]

-----Original Message-----
From: trawlers-and-trawlering-bounces at lists.samurai.com 
On Behalf Of Arild Jensen

>>>>>>>>>>>>>>>>>   Snip   <<<<<<<<<<<<<<<<<<
This system lends itself well to reversing and heating  th evessel when in
very cool climates. Boats cruising from Alaaska to Mexico  are a perfect
application for this kind of system. Alaskan waters are too cold for a
reverse cycle system to be really effective.
regards
_______________________________________________


Arild,

Can you enlighten us to the break point sea water temperatures for efficient
use of the heating side of the heat pump systems?  I was under the
impression the Puget Snd mid-40 deg. Temps in the winter were too cold to
effectively use the system for heating.  Thanks.

Ed, N7NVP
PT-38  "Makin' Do"
Poulsbo, WA