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Navien Tankless Water Heaters 30004827B Cold Water Inlet Adapter

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Special Price $39.68 Regular Price $51.58
In stock
SKU
30004827B
The Navien Tankless Water Heaters 30004827B is a copper inlet adapter for Navien combi boilers only and is made from copper. The position of the appliance is rather simple; it links the cold water supply line to the boiler. The design of the adapter makes it easy to screw it on the inlet port of the boiler and on the other end to the cold water line thus ensuring that it is leak proof. This means that the water which is required in the boiler will always be flowing in as cold water to maintain the process. In all Navien combi boilers, cold water is used in both the heat exchanger and for making domestic hot water.
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HVAC Accessories, Adapters
Manufacturer:
https://www.partshnc.com/media/catalog/product/3/0/30004827b.jpg

Specifications

  • Weight: 0.6lbs
  • Function: Inlet adapter
  • Material: Copper
Manufacturer Name: NAVIEN TANKLESS WATER HEATERS
Product Number: 30004827B
OEM Part Number: 30004827B
Product Description: Inlet Adapter
Weight:0.6lbs/272.16g

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Product Questions (2)
Customer Questions
What maintenance is required for the Navien 30004827B Inlet Adapter?

Regularly inspect the inlet adapter for leaks or corrosion. Clean any sediment buildup and ensure all connections are tight. Proper maintenance prevents water flow issues and pressure drops. Always turn off the water supply before servicing.

What are common issues with the Navien 30004827B Inlet Adapter?

  • Leaks at connection points.
  • Corrosion or rust buildup.
  • Reduced water flow or pressure.
  • Cracks or wear from temperature fluctuations.

Installation Steps

Step 1: Turn off gas, water, and power to the system and release system pressure.

Step 2: Drain cold-water line and remove existing inlet fitting carefully.

Step 3: Inspect and clean connection threads, ensuring no debris or damage.

Step 4: Install adapter using proper sealant or Teflon tape; hand-tighten then torque to specifications.

Step 5: Reconnect plumbing, restore water supply, and check for leaks.

Step 6: Restore power and test operation.