This Rheem Performance Platinum High Efficiency Tankless Water Heater provides estimated energy cost savings of more than $2,700 over 12 years. It's ENERGY STAR Certified and with a 0 .93 UEF, qualifies for many rebates and incentives. Plus, our exclusive Water Savings Setting can save 1,100 Gal. of water per year. Rheem Tankless Water Heaters are preferred by contractors and designed to get your home enjoying the comfort and convenience of continuous hot water with minimal installation costs. Please note WiFi kit is currently unavailable. Continuous hot water: Rheem performance...