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Lennox 46K92 Furnace Heat Exchanger

Part of: Lennox Heat Exchanger Assembly for Series Furnaces

Other options in this family: Lennox 13U50 Lennox 99W41 Lennox 14C18 Lennox 98M81 Lennox 46K93

Manufacturer

Picture for manufacturer Lennox

Part Number

46K92
5 reviews
Sale Price

$1,053.36

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Lennox 46K92 is an OEM replacement heat exchanger designed for specific Lennox gas furnace models. This critical component transfers heat from the combustion gases to the air circulating through your heating system while keeping the two air streams separate for safe operation.

Key Features:

  • Genuine Lennox OEM part ensures proper fit and function
  • Durable construction designed for reliable heat transfer
  • Direct replacement for worn or damaged heat exchangers
  • Maintains furnace efficiency and safety standards
  • Engineered to meet Lennox specifications for long service life

Heat exchangers are essential safety components that should be replaced when showing signs of cracks, corrosion, or other damage. Professional installation is recommended to ensure proper fit, sealing, and safe operation of your furnace system.

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Tracking number led me nowhere

great easy to use website and the parts I am in need of.

good to find in stock

Got my parts fast and acutely.

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