Originally Posted by gunjr
I have a 2013 x30 with the saltwater package on a 6.0. I've followed the flow of water to the best of my novice ability and it appears that the boat heaters have anti-freeze circulation. It this correct? On a side note, does anybody notice that these heaters are virtually useless? Only a couple of the vents get mildly warm.
Do you have the Y on the return for the heater? and sometimes you need to change where the hot water is pulled from. My first is the Y, return.
Keep in mind, I don't know the routing on a SS, so, Im sure someone will be sure if this will fix the issue your having.