Lower Your Utility Bills
Never Run Out Of Hot Water
Navien ComfortFlow® is the first and only system that incorporates a built-in insulated buffer tank and recirculation pump.
The buffer tank eliminates the “cold water sandwich” effect and issues of minimum flow rates commonly found in other tankless water heaters.
If you love your long showers, or have a house full of many people, this is the solution for you.
Real REview of Navien Water Heaters
Watch this short review after 1 week's worth of using Flo, and how it teaches you how to save on your utility bill