Water Flow Sensor 2GWH-24 Compatible with Girard GSWH-2 Tankless Water Heater 2022107584
 
Product Features
  

         
Compatibility: 2GWH-24 Water Flow Sensor compatible with Girard GSWH-2 Tankless Water Heater.
         
Extend Heater Life: Mitigate premature heater failure by replacing degraded flow sensors. Maintain system performance and prevent costly full-unit replacements.
         
Measuring Water Flow: Water flow sensor measures the actual water flow by detecting impeller rotation frequency changes and transmits data to the control board.
         
Regulating Heater Output: Based on water flow data, the heater output is regulated to reduce temperature fluctuations during use.
         
Note: To confirm whether the water flow sensor is connected, check the water flow icon (a shower head symbol) on the UCP. When the hot water faucet is turned on, if the water flow icon is activated, the sensor is working correctly.