Rinnai 107000683 Water Flow Sensor Assembly

Designed for water flow monitoring in applicable Rinnai tankless water heaters, the Rinnai 107000683 Water Flow Sensor Assembly detects water movement through the unit and sends flow information to the electronic control system. The sensor assembly provides flow-related input that supports the water heating process and the equipment’s operating sequence during normal operation.

Flow Monitoring:
Detects water movement through the tankless water heater by measuring flow activity within the water circuit. As water passes through the sensor assembly, it generates a flow signal that reflects water movement through the unit. This allows the control system to recognize changes in water flow during operation.

Flow Signal Processing:
Converts detected water movement into an electrical signal that can be interpreted by the connected control circuitry. The resulting flow information supports electronic coordination between water movement and equipment operation, allowing the control system to respond to changes in flow conditions.

Replacement Guidelines:
Replacing the Water Flow Sensor Assembly is appropriate if it is damaged, malfunctioning, excessively worn, or otherwise deteriorated. Verify the RINNAI part number 107000683 and the full water heater model number before replacing it. Replace the assembly if deterioration affects flow sensing, signal output, water-flow recognition, or normal equipment operation.

Common Failure Symptoms:

• Inconsistent recognition of water flow during equipment operation.
• Intermittent flow-sensing response when water movement changes.
• Equipment failing to respond correctly to detected water demand.
• Irregular water-heating operation associated with inconsistent flow detection.
• Flow information not being reliably communicated to the control system.
• Delayed or inconsistent equipment response when water begins moving.

Equipment Compatibility:
The Rinnai 107000683 Water Flow Sensor Assembly is designed for use in applicable Rinnai tankless water heaters. Compatibility should be verified using the equipment model number and applicable manufacturer documentation before ordering.

Technical Specifications:
Part number: 107000683
Product type: Water flow sensor assembly
Brand: Rinnai