Fully modulating, gas fired, tankless water heater specifically designed for residential and commercial applications. Supplies hot water to domestic hot water systems (directly or indirectly) which can be used with storage tanks, recirculation systems, hydronic heating systems, radiant floor heating systems, and/or combined domestic and heating applications.
- Maximum flow rates up to 10.0 GPM
- All models include internal freeze protection and multiple safety features
- Takes up significantly less space than a tank-type water heater
- Easy-Link up to 4 units with no additional parts or accessories needed (510 models only)
- Industry-leading 15-year heat exchanger warranty when used in residential applications
- Models include both a remote control and power cord as standard features