Engineered for 300 lb stem force applications

ensuring the unit returns to its factory-spec performance levels

The York S1-024-25842-700 Contactor is a heavy-duty 30-amp 3-pole contactor engineered for reliable switching in commercial and residential HVACR systems

The adjustable design features a radius ranging from 7/8 inch to 3 1/8 inches

Common Questions & Answers Is this board a direct replacement for the S1-331-09171-000

Lochinvar & A.O. Smith 100144992 Fan Assembly 323269-701 Engineered for 300 lb stemThe Lochinvar & A. O. Smith 100144992 Fan Assembly is a critical OEM replacement part designed for high efficiency commercial boilers and water heaters. This 115V blower motor assembly manages precise combustion air delivery, featuring a 1 2 HP motor balanced for high static pressure applications. Operating at a fixed 1650 RPM, it ensures stable manifold pressure and optimal heat exchanger performance. This unit is the direct manufacturer mandated