New or old posts, refrigeration considerations.
Pat and all, Although adequate insulation is first and foremost to think about when making a good setup to keep food cold aboard, it can be difficult to retrofit an older, thinner system. To be perfectly honest, our solution has been to simply purchase a Honda EU2000i, aux fuel tank, 25 foot shore power cord and aux to generator fuel hose that we haul out when off shore and away from dock power and of course, when not under way. The Honda and tank sit up on the bow and three or four hours of running time per day is all that's needed to keep the 'fridge batteries up for days and even weeks at a time. It's a very quiet generator and in no way disturbing in the cockpit and only a light hum down below. So the question to ask if anyone is considering improving the cooling capabilities in their boat: rip out and rebuild the box or buy a Honda. My 1 cent's worth, Loren gets the big bucks, Glyn Judson, E31 hull #55, Marina del Rey CA