WATER HEATER ELEC 19G*7.5 GPH *2" foam insulation/R-Value 16.00 *Energy factor N/A *Factory installed T & P valve *Meets Federal Energy Standards *AHRAE 90A-1980 approved *BOCA approved *UL listed *Meets NAECA codes *Unit dimensions: 22" x 20" *Boxed REPLACEMENT PARTS: *Element: Part# 9000253, Stock# 44081 *Thermostat: Part# 9000509, Stock# 44095 *Drain valve: Part# 9000058, Stock# 44104 *T & P valve: Part# 9000071, Stock# 44988a & Mass code WARRANTY: 6 years tank & parts SPECIAL ORDER 3 TO 5 DAY USUAL LEAD TIME