Superior hot water delivery is now more attainable than ever. The Envirosense SF provides flexible, powerful and highly efficient performance to the everyday home. The fully condensing Envirosense SF design is so advanced, it can deliver continuous hot water at a constant flow of over 2.5 gallons per minute.*
*Continuous hot water based on 65,000 BTU unit, 2.8 GPM continuous flow with a 65°F inlet water temperature, 110°F outlet temperature, and installed per the manufacturer’s instructions.