Lennox 10W06 Heat Exchanger Assembly is a factory-specified OEM furnace replacement part manufactured by Allied for compatible Lennox heating systems. This heat exchanger assembly is designed to efficiently transfer heat from the combustion process into the airflow while keeping combustion gases safely separated from the indoor air stream. Built to original specifications, it helps restore proper furnace operation, maintain heating efficiency, and support safe, reliable performance.

This unit carries the current replacement part number R48077-002, with 10W06 listed as the oldest reference in the replacement history. The assembly is intended for professional HVAC service and replacement applications where original fit, performance, and durability are required. Ideal for restoring aging or damaged heat exchangers, this OEM component supports long-term system reliability and compliance with manufacturer standards.

Brand: Allied
OEM System Compatibility: Lennox
Catalog Number: 10W06
Model / Part Number: R48077-002
UPC: 66255133670
Unit of Measure: Each
Gross Weight: 55 lb

Replacement History:
Latest: R48077-002
Oldest: 10W06