GL: Tankless Water Heater

[M S]

We have a tankless model that runs on propane. I have mixed feelings on it.
 
Negative: I don't like leaving the pilot light running while the boat is
closed up, so we have to light it before use. Also, it doesn't have a
dedicated vent. It sits under a hatch and for safety we open the hatch before
use.
 
Positive: As long as you have propane and water, you have unlimited hot
water.
 
We use it ocasionally for showers. For dishes we typically run a pot of water
thru the coffee maker (utilizing the generator or shore power).
 
West marine has a similar electric version (120volt), but some friends steered
us away. The heating coil will burn out if the tank runs dry (which will
happen sooner or later).
 
Mike & Tammy
Valhalla II
 
Snip
What heats your water while you're anchor? Are you going to run the
generator? Will it do a good enough job using 12VDC to heat? And as Fred
states, nothing nicer than having plenty of hot water after a short
cruise.