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The Lennox 13X07 is a heat exchanger assembly intended as an OEM replacement for Lennox gas furnaces. The unit is constructed of stainless steel, rated at 70,000 BTU, and transfers heat from the combustion chamber to the conditioned airflow. The 13X07 is supplied as a single assembly, fits compatible Lennox models including the 92AF1UH series, and is referenced by alternate part numbers such as 612983-26.
OEM stainless steel heat exchanger assembly, 70,000 BTU, compatible with Lennox 92AF1UH series
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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