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Nordyne 903476 Heat Exchanger

Rating:
5 5 3
3  Reviews Add Your Review
Special Price $1,301.35 Regular Price $1,444.50
In stock
SKU
903476
The Nordyne 903476 Heat Exchanger is a significant part of HVAC system that has been specifically made for Nordyne gas furnaces. It transports heat from the combustion chamber in the furnace to the air circulating in your house without mixing them. This allows effective heating with clean air. It is made using tough materials and will give you years of service, which will improve energy efficiency of the furnace and hence reduce your utility bills. Additionally, it offers comfort by providing a steady temperature all through the winter season. This make it a reliable choice when it comes to home heating.
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Heating & Furnace Parts, Heat Exchangers
Manufacturer:
https://www.partshnc.com/media/catalog/product/9/0/903476.jpg

Specifications

  • Type: Heat Exchanger
  • Material: Stainless Steel
Manufacturer Name: Nordyne
Product Number: 903476
OEM Part Number: 903476
Product Description: Heat Exchanger
Weight:71lbs/32205.03g

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Product Questions (2)
Customer Questions
What maintenance is required for the Nordyne 903476 Heat Exchanger?

Inspect the heat exchanger for cracks, corrosion, and soot buildup. Clean internal and external surfaces to maintain efficient heat transfer. Ensure all connections are secure, and always turn off the system before performing any maintenance or inspections.

What are common issues with the Nordyne 903476 Heat Exchanger?

  • Cracks or corrosion causing leaks.
  • Reduced heat transfer efficiency.
  • Soot or debris buildup obstructing airflow.
  • Improper sealing at connections.
  • Unusual noises due to expansion or stress.

Installation Steps

Step 1: Turn off power and fuel supply to the appliance for safety.

Step 2: Remove the access panel and disconnect any existing connections to the old heat exchanger.

Step 3: Carefully remove the old unit, noting orientation and mounting points.

Step 4: Install the new heat exchanger, aligning all connections and securing mounting hardware.

Step 5: Reconnect gas, water, or electrical connections as applicable.

Step 6: Replace panels, restore power and fuel, and test the appliance for proper operation and leaks.