This water heater is over $189 at home depot. BOSCH ES4 3000T PAID WAY MORE FOR THIS UNIT ABSOLUTELY NOTHING WRONG WITH IT... Brand new in box never used.  The Bosch 4 Gallon Electric Water Heater has a 4 gallon mini tank that fits under your sink to provide hot water right where you need it. The heater plugs right into a 120V outlet and has a lightweight, compact design that's easy to handle and install. A glass-lined tank offers great insulation, while the heater's fast recovery rate eliminates long waits for hot water. A temperature-and-pressure relief valve enhances your safety. Features: Provides hot water quickly at point-of-useCompact, lightweight, space savingThick CFC-free foam insulation maximizes energy efficiencyUnits can be wall / floor mounted (bracket included) with multi-directional mounting available (ES8 model only)Temperature / pressure relief valve includedGlass-lined tank for long service life120 VAC plug-in connection6 year limited warranty