Unit dimensions: 64 inches high x 21-1/2 inches deep
2 inches foam insulation
R-value 16.00
Energy factor .93
Factory installed T and P (temperature and pressure relief) valve
Meets Federal energy standards AHRAE 90A-1980 approved, BOCA approved
UL listed
Meets NAECA codes
Warranty: 9 year tank/parts
Replacement parts: T and P valve Ace Hardware part number 4008629, upper thermostat Ace Hardware part number 44983, lower thermostat Ace Hardware part number 44981