Lochinvar & A.O. Smith 100266999 Inducer R-407A while aqua identifies the

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the Nitrile seals in the S272AF02N5FG9 are rated for air

Versatile Compatibility: Engineered as a direct OEM replacement for variety of legacy and current models

The 800 bill-of-material configuration ensures a complete service solution

Lochinvar & A.O. Smith 100266999 Inducer R-407A while aqua identifies theThe Lochinvar & A. O. Smith 100266999 Inducer Assembly is a critical OEM replacement part designed for high efficiency combustion systems, including specific Knight KH 55 155 boiler series. Operating at 120V, this centrifugal draft inducer is engineered to maintain precise static pressure, ensuring the safe expulsion of flue gases while drawing in the required primary air for stable combustion. In condensing boilers and high efficiency furnaces, this