The Performance Platinum 40 Gal. Tall 12 Year 40,000 BTU ENERGY STAR Natural Gas Water Heater is an ENERGY STAR certified water heater is a great investment and value. Provides ample amount of hot water for households with 2 to 4 people. This high-efficiency ENERGY STAR certified water heater is a great investment and value. It features a damper design, vacation setting and reduced setpoint setting for energy savings, and a warranty that is six years longer than standard models for added savings. Plus, it includes features like Leak Detection and WiFi/smart home compatibility for added peace-of-mind and flexibility (required WiFi kit sold separately). Please note: Standard, 110V outlet required. Power cord included.