Description
Navien GXXX001426 HotButton Extra Button
At the push of a button, the Navien HotButton activates the internal recirculation pump and gas fired burner to heat water in supply lines. This gives you hot water when you need it, saving water and money. Optional on-demand recirculation system for Navien NPE-A2 condensing tankless water heaters.
Features
- Button only (GXXX001427 Wall plate sold separately)
PZNS439290
