Ultra Low Nox Water Heater, Natural Gas, 40,000 BTU, 50 Gallons

Reliance 50 Gallon Tall Natural Gas Water Heater with 40,000 BTU. It features an electronic gas control valve for precise temperature control and operational status, a piezo igniter for easy pilot ignition without matches, a pex dip tube, glass-lined tank with anode rod for corrosion protection, non-CFC foam insulation, factory-installed pex polymer-lined heat trap nipples and temperature and pressure relief valve. It is not for use in inside closets where a direct vent design is required. Water connection is located at the top of the tank. Water connection size: 3/4". Vent size: 3" or 4". Rated storage volume: 48. First hour rating: 84 gallons. UEF: 0.61. EF: 0.60. Complies with Ultra-Low NOx requirements less than 10 ng/J NOx emissions. Unit dimensions: 60 3/4"Hx20"D. Certified to 10,100 feet elevation; 6-year limited tank and parts warranty. 1-year labor warranty.

• 50 Gallon Tall Natural Gas Water Heater with 40,000 BTU.
• Electronic gas control valve provides precise temperature control and operational status.
• Piezo igniter allows for easy pilot ignition without matches.
• Pex dip tube, glass-lined tank with anode rod protects against corrosion.
• Non-CFC foam insulation.
• Factory-installed pex polymer-lined heat trap nipples.
• Factory-installed temperature and pressure relief valve.
• Not for use in inside closets where a direct vent design is required.
• Water connection is located at the top of the tank.
• Water connection size: 3/4".
• Vent size: 3" or 4".
• Rated storage volume: 48.
• First hour rating: 84 gallons.
• UEF: 0.61.
• EF: 0.60.
• Complies with Ultra-Low NOx requirements of less than 10 ng/J Nox emissions.
• Unit dimensions: 60 3/4"H x 20"D.
• 6-year limited tank and parts warranty.
• 1-year labor warranty.
• Certified from sea level to 10,100 feet elevation