25-inch plastic sheave engineered for demanding commercial HVAC blower applications

This blade is rated for clockwise (CW) rotation when facing the air discharge

OEM Compatibility: Exact fit for Weil McLain Ultra 230 boilers

making it an ideal choice for commercial air conditioning systems

This replacement blower motor features an integrated control module

Lochinvar & A.O. Smith 100108346 Heating Element 318518-761 25-inch plastic sheave engineered forThe Lochinvar & A. O. Smith 100108346 heating element is a high performance 240V 3800W replacement component engineered for precision and durability in commercial and residential water heating systems. Featuring a 13. 125 inch incoloy sheath, this low watt density heating element is designed to reduce sediment buildup and scale accumulation, which is critical for maintaining thermal efficiency in hard water conditions. The nickel base screw in design