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Navien Tankless Water Heaters 30022787A Flame Rod NPN

Rating:
5 5 4
4  Reviews Add Your Review
Special Price $16.96 Regular Price $22.05
In stock
SKU
30022787A
The NAVIEN TANKLESS WATER HEATERS 30022787A Flame Rod NPN is a combustion monitoring part, which is used to detect presence of flame in the burner of gas-fired water heating systems. A sensing rod is a conductive part placed inside the flame of a burner which produces a small electrical signal by flame rectification, which can be used by the control circuit to ensure that ignition and continued combustion occur in HVAC systems. The rod is linked to the system control board by an electrical lead which carries the flame detection signal.
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HVAC Controls & Electrical, Safety & Limit Devices
Manufacturer:
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Manufacturer Name: NAVIEN TANKLESS WATER HEATERS
Product Number: 30022787A
OEM Part Number: 30022787A
Product Description: Flame Rod Npn
Weight:0.11lbs/49.9g

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Product Questions (2)
Customer Questions
What maintenance is required for the Navien 30022787A Flame Rod?

Regularly inspect the flame rod for soot, corrosion, or buildup that could affect ignition. Clean gently with a non-abrasive cloth or fine sandpaper, ensuring proper alignment. Follow electrical safety precautions when handling the rod. Proper maintenance ensures reliable flame detection and safe operation.

What are common issues with the Navien 30022787A Flame Rod?

  • Failure to detect flame or delayed ignition.
  • Erratic burner operation or shutdowns.
  • Corrosion or buildup reducing conductivity.
  • Improper or loose mounting causing inconsistent flame sensing.

Installation Steps

Step1: Turn off power and gas supply to the water heater and relieve pressure.

Step2: Access the burner assembly and carefully remove the old flame rod.

Step3: Insert the new flame rod in the correct orientation and secure it.

Step4: Reconnect wiring per manufacturer specifications.

Step5: Restore gas and power, then test the heater to ensure proper ignition and flame sensing.