800w / 12v DC Water Pre-Heater???
Over at "Surplus Center" they have a 800w / 12V water heater for $20 Would this have value as a preheater at the sink or shower level to get hot water faster? http://www.surpluscenter.com/Electr...
Forum Discussion
there are a variety of 12v and 120v heaters that replace the plug/ rod on your water heater. They could assist in getting the water up to temp faster.
