Have you heard reviews of the 'eternal water heater'?
This is a new water heater that is a hybrid -- has only a 6 gallon tank. It has a hybrid turbo heat exchanger, and is supposedly the most efficient water heater on the market (more than tankless).
I know it is new on the market and was wondering if anyone has heard any reviews. It only has a three year warranty, so that concerned us.
We are looking for a water heater to install outside (w/o an enclosure) and saw this option. Any other suggestions?