RELIANCE ELECTRIC WATER HEATER *2.5 gallon capacity *Unit dimensions: 16"H x 14"D *1650 watt/120 volt element *2" foam insulation, R-value 16.00 *Factory installed T and P valve *Meets Federal energy standards AHRAE 90A-1980 approved, UL listed, meets NAECA codes *Warranty 6 year tank and 1 year parts *Boxed