Facebook Pixel
Sign-Up Bonus
Get 500 Reward Points instantly when you join.
Redeem Instantly
50 points = $1 off at checkout.
Earn as You Shop
$1 spent = 1 point every time you order.
Member Perks
Unlock exclusive member-only savings and offers.

Register and Earn 500 Reward Points
Toggle Nav
Search
Toggle Nav
Join Our Loyalty Program
main product photo

Lennox 46K92 Heat Exchanger

Be the first to review this product
Special Price $926.05 Regular Price $1,027.91
In stock
SKU
46K92
The Lennox 46K92 is a Heat Exchanger, a central equipment in the HVAC systems that changes the temperature of fluids. It is usually constructed of copper as it is a conductor of heat. Combustion products, hot from the furnace or the chilled refrigerant flow in the tubes of the heat exchanger and transfer heat to the air passing over the finned tubes. This heated or cooled air is then circulated in the building to ensure you and your occupants are comfortable.
Add to Wish List
HVAC Furnace Parts, Heat Exchanger
Manufacturer:
https://www.partshnc.com/media/catalog/product/4/6/46k92.jpg

Specifications

  • Measure: Unit
  • Weight: 30lbs
  • Material: Copper
Manufacturer Name: Lennox
Product Number: 46K92
OEM Part Number: 46K92
Product Description: Heat Exchanger
Weight:30lbs/13607.76g

Choose the best HVAC equipment parts and supplies from PartsHnC!

  • Same Day Shipping

  • Best Quality And Best Price

  • Wide Range of Inventory

  • Best Customer Service

Have More Questions or Need Help to Place The Order?
Reach us at (866)773-0907 or [email protected]

Reviews
Write Your Own Review
You're reviewing:Lennox 46K92 Heat Exchanger
Your Rating
Product Questions (2)
Customer Questions
What maintenance is required for the Lennox 46K92 Heat Exchanger?

Regularly inspect the heat exchanger for cracks, corrosion, or soot buildup. Clean surfaces gently with a soft brush and ensure proper airflow. Proper maintenance ensures efficient heat transfer and prevents safety hazards. Always follow safety precautions when handling the unit.

What are common issues with the Lennox 46K92 Heat Exchanger?

  • Cracks or leaks leading to reduced efficiency.
  • Soot or debris buildup affecting heat transfer.
  • Corrosion from moisture accumulation.
  • Uneven heating or inconsistent airflow.

Installation Steps

Step1: Turn off power to the HVAC system and shut off the gas supply.

Step2: Remove the access panels to expose the old heat exchanger.

Step3: Carefully disconnect all gas and electrical connections.

Step4: Remove the old heat exchanger and clean the surrounding area.

Step5: Install the new heat exchanger, reconnecting gas and electrical lines.

Step6: Replace panels, restore power, and test the system for proper operation.

Check items to add to the cart or