Power Vent Water Heater, Natural Gas, 50,000 BTUs, 50-Gallons

50 Gallon High Recovery Power Vent Natural Gas Water Heater. 6-year limited tank & parts warranty. Electronic gas control valve. Sidewall venting up to 125 feet, Vents using inexpensive schedule 40 PVC, CPVC, or ABS pipe, More powerful modular blower with 110/120 volt electrical system, factory-installed 7-foot power cord, Advanced Intelli-Vent®* gas control valve, Glass-lined tank with heavy duty anode rod protects against corrosion, Non-CFC foam insulation, Eco-Friendly Green Choice® gas burner -- reduces NOx emissions by 33%,Factory-installed PEX polymer lined heat trap nipples. Factory-installed (T&P) relief valve. Nominal Capacity: 50 gallons. Rated Storage Volume: 48 gallons. UEF: 0.72. EF: 0.70. Max BTUs Input: 50,000. Emissions: Low NOx. Ignition Type: Electronic. Water Connection Location: Top. Water Connection Size: 3/4". First Hour Rating: 97 gallons. H: 65". Height w/Draft Hood (inches): 68 1/2". D: 22". W: 22". L: 22". Weight: 192 lbs. Vent Size: 2, 3 or 4.