Here’s an email I got from my friend that installed a tankless water heater in his new 445. Needless to say, they love it.
Marina Del Rey, CA
Guys – I finished installing a tankless water heater in About Time. We tried it out at the Isthmus a few weeks ago and it works great – hot water whenever you want it without having to run the engine or generator.
I installed the new water heater in the aft starboard locker and ran the exhaust hose to the port transom to avoid interference with the rear locker covers. I routed the hot water output of the original heater to the cold input of the new heater so the original heater’s output can still be used until it cools off. The output of the new heater now feeds the hot water lines on the boat. I inserted