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Navien Tankless Water Heaters 30012033B DHW Flow Sensor KDC-FSAB

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Special Price $39.06 Regular Price $50.78
In stock
SKU
30012033B
The Navien Tankless Water Heaters 30012033B DHW Flow-Sensor KDC-FSAB is a high quality flow sensor for domestic hot water to enhance HVAC systems. It measures water flow between 32 °F and 158 °F. It is necessary to provide dependable hot water deli and effective operation of Navien tankless water heaters. The KDC-FSAB optimizes energy economy and assists in keeping a constant water temperature by accurately measuring flow. Consequently equipment has a longer duration, and costs of energy are reduced. The sensor is a mandatory component for installation in both private and industrial premises because it is easy to install and compatible with most Navien models.
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HVAC Controls & Electrical, Control & Sensing Devices
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Specifications

  • Weight: 0.2 lbs
  • Type: Domestic Hot Water Flow Sensor
  • Material: High-Quality Plastic
  • Temperature Range: 32°F to 158°F
Manufacturer Name: NAVIEN TANKLESS WATER HEATERS
Product Number: 30012033B
OEM Part Number: 30012033B
Product Description: Dhw Flow Sensor Kdc-Fsab
Weight:0.2lbs/90.72g

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Product Questions (2)
Customer Questions
What maintenance is required for the Navien 30012033B Flow Sensor?

Inspect the flow sensor periodically for mineral buildup or debris that may restrict water movement. Clean gently to ensure accurate detection. Verify secure electrical connections and proper installation. Flush the system when necessary to maintain optimal performance and proper hot water delivery.

What are common issues with the Navien 30012033B Flow Sensor?

  • Inconsistent hot water flow.
  • Sensor failing to detect water movement.
  • Erratic temperature fluctuations.
  • Error codes related to flow detection.
  • Reduced system efficiency due to scale buildup.

Installation Steps

Step 1: Turn off power and water supply, relieve pressure.

Step 2: Remove old sensor from tankless unit manifold assembly carefully.

Step 3: Install new flow sensor, align gasket, secure fittings.

Step 4: Reconnect wiring harness per label and ensure tight connections securely.

Step 5: Restore water/power, carefully check leaks and test hot water flow.