Winterizing 1998 33' SD twin 454 merc

LifeOfRiley

New Member
Aug 4, 2009
4
cape cod, ma
Boat Info
1998 330 Sundancer
Engines
454 Mercruiser
Hi I'm new to this,working on winterizing the fresh water system. Been told to locate the water heater,drain it, then join the red hot water line to the blue cold water line. Anyone have pictures of where the hot water tank is located? How much anti-frezze should I use, if adding it thru the FW tank. Should I also start the heating AC unit to send the anti-frezze thru those lines as well? Any other suggestions are more than welcome.

LifeOfRiley
 
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