Lochinvar & A.O. Smith 100166432 Pump 30067439-890 Standardized Coil Voltage: Features a

Standardized Coil Voltage: Features a 110/120V AC coil for seamless integration into existing control logic

High Filtration Efficiency: Removes scale

A 110Vac rated capacitor will fail catastrophically if exposed to 230V line voltage

OEM Compatibility: A direct drop-in replacement for motors in Heil

High Efficiency: The 3/4 HP ECM design reduces electrical consumption and provides consistent airflow across various static pressures

Lochinvar & A.O. Smith 100166432 Pump 30067439-890 Standardized Coil Voltage: Features aThe Lochinvar & A. O. Smith 100166432 Pump is a high performance circulating pump engineered specifically for AWN commercial water heaters and hydronic systems. This OEM replacement pump, also identified by the industry cross reference PUM3012, ensures precise flow rates required to maintain thermal efficiency and prevent scaling in high output heat exchangers. Designed for heavy duty circulator pump applications, it features a robust motor assembly