It's a Rheem 50 gallon. We just replaced the gas furnace with a Trane XL19i heat pump, so the hot water heater is the only thing gas in the house now. I figure it will be great to have hot water during power outages, plus electricity is such a rip.
I googled and see Rheem, Ruud are supposed to be good.
QUOTE
The following companies make water heater: State, A.O. Smith, American Water Heater Company, Rheem ( I think there is one more...)
Any WH "brand" you see is made by one of these guys. For example, Rheem Manufacturing Co, produces under the following brands: Rheem, Ruud, Richmond,GE and possibly others.
Most brand will offer a range of warranties, possibly some different BTU ratings, and a few bells and whistles such as self-cleaning.