| Customer Reviews: Average Rating:  Rating : - Get rid of that big tank I bought the outdoor version of this product because I live in one of their eligible Zip Codes. And I love it outside without the extra work of the indoor venting. I bought the 6.4 gallons per minute to handle the main house and the guest house. I have been using it for nine months now. Whom without solar needs to keep even a well insulated water tank hot?
The build quality is quite good. Great efficiency cut my gas bill significantly. Short payback when you include the tax benefit.
The reason I take away one star is the poor documentation which resulted in an install that needed rework. The poor documentation was aggravated by lousy phone technical support. Bosch should know better.
You need to plan carefully for the location and for the diameter and for the kinds of pipe. Distance matters as pipe diameter varies by the distance. And if you put it in a place that is not in easy and comfortable reach, spring for the remote. I did not because it seemed lazy, but I was wrong. + See Full Customer Review |  |