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Lennox 57W64 Secondary Heat Exchanger

Lennox 57W64 Secondary Heat Exchanger

Regular price $740.35 USD
Regular price Sale price $740.35 USD
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SKU:57W64

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The Lennox 57W64 secondary heat exchanger coil extracts additional heat from combustion gases after they leave the primary heat exchanger, improving the overall efficiency of compatible furnaces. It is a genuine Lennox replacement part.

Confirm the part number against your equipment's parts list before ordering.

Specifications

Part Number57W64
BrandLennox
TypeHeat Exchanger