Energy: Another reason for on demand

On demand heaters are the efficient thing to do when considering your hot water heating options.  Many manufacturers are building units that are running at 97% efficiency.  When using any type of fuel, efficiency is key.  They also are quite small.  We recently installed one in our customers home in Ridgewood NJ - in their closet.  This freed up some much needed space in their basement.  We find it is a win win situation when the green choice is practical in more ways than one.  The tip: install high efficiency water heating systems.