Experience the future of home comfort with the Eccotemp Smart Home 6.8 GPM Outdoor Natural Gas Tankless Water Heater, the first all-in-one smart solution patented in the market. This innovative water heater delivers limitless hot water while conserving space and energy, integrating seamlessly into your smart home ecosystem. Control your water heater effortlessly with voice commands through Amazon Alexa and Google Home ? simply say "Alexa, turn on water heater" or "Ok Google, set water heater to 90 degrees" for instant convenience. The Eccotemp mobile app provides remote monitoring and control, allowing you to personalize temperature settings, establish routines, set timers, and track consumption data, including costs, all from your smartphone. Receive maintenance alerts directly to your phone, ensuring optimal performance and longevity. Designed for easy outdoor installation, its compact, wall-mounted design and sleek tempered glass cover enhance your home's exterior while saving valuable floor space. Enjoy the benefits of unlimited hot water, intuitive control, and energy-smart performance, elevating your living experience with this advanced water heating solution. The Eccotemp SH22 Series is CSA tested and approved for use in the US & Canada at elevations up to 2000 feet; installation above this altitude may affect efficiency. Please note: this product is not suitable for hydronic systems, recirculating, or floor heating applications.