6 Years Limited Tank and Component Parts

Intelligent control logic - The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance|Uses a thermopile to generate the power needed to operates the electronic gas control without requiring an external power source|The electronic gas control incorporates an LED status indicator that monitors system operation and service diagnostics|Green Choice® gas burner - Patented "Eco-Friendly" design reduces NOx emissions by up to 33% and complies with low- NOx emission requirements of less than 40 ng/J|Dynaclean™ diffuser dip tube - Reduces lime and sediment build up and maximizes hot water output, made from long-lasting PEX cross-linked polymer|Coregard™ anode rod - Our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection for longer than standard anode rods|Pushbutton piezo ignitor - Makes lighting the pilot fast and easy with one-hand pushbutton spark ignition|Heat trap nipples Factory installed for faster installation|Blue Diamond® glass coating - Provides superior corrosion resistance compared to industry standard glass lining|Enhanced-flow brass drain valve - Our residential water heaters have a solid brass, tamper resistant, enhanced-flow, ball type, drain valve|Uses a standard female hose fitting that allows for fast and easy draining during maintenance|Designed for easy operation, this valve includes an integral screwdriver slot that features a 1/4 turn (open/close) radius, which not only permits full straight-through water flow but also a quick and positive shut off|High energy factors - Eco-Friendly Non-CFC foam insulation, external heat traps and specially designed combustion chamber combine to produce a high Energy Factor for maximum savings on operating costs|Approved for installation from sea level to 10100 ft elevation

Meets UBC|CEC and HUD National Code|Meets the thermal efficiency and standby loss requirements of the US Department of Energy and current edition of ASHRAE/IES 90.1|ANSI Z21.10.1-CSA 4.1|CSA Certified and ASME Specified T and P Relief Valve|Star Design Certified