Grill
Storage
Figure L6: 248/268V Mid Cabin Storage Assy. w/ A/C
Air conditioners utilized in Four Winns® boats are
equipped with reverse cycle heat. Thus, some heat ef-
fect can be derived from the unit. It must be noted that
the amount of heat that can be obtained is limited by the
temperature of the raw cooling water pumped through
the system. When the water temperature drops to 40
degrees Fahrenheit, the output is about 50% of the maxi-
mum. At 36 degrees Fahrenheit, the output is very low.
NOTICE
During cold conditions, an alternate or supple-
mental heating system should be used.
Clean the sea water strainer often. Also, clean the return
air filter screens, located behind the louvered doors and
grills, at least once a month.
To winterize, refer to the manufacturers literature in-
cluded in the owners packet.
Vista 248/268 Owners Manual
03/00
Door
Section L
Page 3