The GE Profile PG50T9A is an efficient water heater marketed by GE to include a nine-year warranty. The water heater is a natural gas unit, manufactured in Mexico. The unit has a 50-gallon capacity and is self-cleaning. It has been installed in its current location for 3 years. This hot water heater seems to be mediocre at best. It produces a constant stream of hot water, but the water itself is not extremely hot. Although the PG50T9A is relatively new, it does not produce sufficiently hot water temperatures. It seems as if the unit is not performing to what a unit of its quality and size should. It has not been repaired as of yet, but it may need to be serviced in the near future. I would buy a GE unit again, but certainly not this model. I would more than likely not recommend this model to a friend, as I would not be repurchasing myself.