Category Archives: Uncategorized

air conditioning on the Catalina 387

I have 2 ac units on this Catalina 2008   16000 BTU under V Berth  and 7000 BTU in aft closet.   The AC Coil in the V Berth  that has been protected with a filter(always clean) has become totally degraded; when I take a vacuum and a brush to clean, it isn’t dirt that is coming off the fins, it is metal debris from same;  I can’t even imagine how the ac is even able to cool. Anyway, being that the unit is 9 years old, I don’t trust it and want to replace.  The problem unit is the 16000 BTU in the forward V Berth   The unit that is in there is a Marvair SeaMach; I can’t begin to figure out how the hell they got it in there or how to get it out and how I can install a new like and kind. Any suggestions from my fellow Catalina owners.   Thanks   Charlie Knupp  sailboat DAFFY  Fort Lauderdale FL

Catalina 380 Westerbeke overheat

westerbeke-issue-1

New to association and getting familiar with boat.  Ran across attachment in documents provided by previous owner relating to an overheat problem with the 42B4.  Called Westerbeke  and Catalina support trying to find out if it applied to my boat, hull 191.  Catalina support related that it was discovered in earlier models and fixes were made; Westerbeke  said same.  I asked if thermostat should still be at 160 degrees if fixes were made.  I was advised to keep it at 160 degrees.  I had the engine services by my mechanic and he replaced it with a 180 thermostat, as specked by Westerbeke.  He argues to keep it at 180; I’m on the fence.  Any experienced advice appreciated.

Stage Door Canteen
Bill Poor