Our water heaters can improve any water heating system today.
The MODEL 1X is specifically designed to share an electrical circuit with a tank type heater to provide 50% or more hot water. It's also great for solving the space challenges created by the new Department of Energy Regulations (NAECA3). Install a smaller tank that fits in your existing space, and then add a MODEL 1X to get all of your hot water back.
The MODEL 1 is a multi-use tankless heater that can be used in a variety of ways ranging from whole-house replacement to point of use booster. Install it in series with existing systems to save money, time, and water, or distribute multiple MODEL 1s throughout a home to save material cost in new construction. The possibilities are endless.