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installation should always be performed by a licensed HVACR technician
but serial number verification is recommended for 100% accuracy
Enhanced Durability: I-beam frame construction provides the rigidity needed for consistent
8KW version
Lennox 71M80 Concentric Kit 326058-756 installation should always be performedThe Lennox 71M80 Concentric Kit is a professional grade 1 1 2" Concentric Vent Kit designed to streamline high efficiency furnace venting by combining intake and exhaust into a single roof or sidewall penetration. Engineered specifically for compatibility with Lennox HVAC systems, including elite models like the SLP99 and EL297 series, this OEM concentric termination kit utilizes a dual pipe design to isolate flue gases from fresh combustion air.