
Yes, that is correct, I did say a mystical, some might say magical hot water heater. It all started several years ago onboard our Mariner 40 sailboat Sea Trek. Our 6 or 7 year old hot water heater had developed a leak which we could not stop so we ordered a replacement of the exact same model and configuration, not wanting to re-plumb and rewire everything. On the day the replacement arrived, the existing hot water heater stopped leaking and is still in the boat, working fine several years later after we sold her last year. Just a few months ago on our trip up the ICW from Beaufort, South Carolina to the Chesapeake, we stopped in Southport so Susan could rent a car and drive to Maryland for a job interview. While at the marina in Southport, I discovered the existing hot water heater in Beach House was leaking and the tank was pretty rusted on the outside. The magical hot water heater that we have been carrying around for several years was in the back of our van, at a friend's house in Maryland, waiting for us to arrive. I called Susan and asked her to stop by the van and pick up the water heater since I feared the one on Beach House might fail on us along the way. Since we had this as a spare, it should be with us on the boat. Well sure enough, as soon as she returned to the boat with this water heater, the old unit immediately stopped leaking without us even touching it. We finished the trip to the Chesapeake and after a month or more the water heater still showed no signs of leaking.