For tubes longer than 15 feet

potentially causing a short or ground fault

This regulator supports a capacity of up to 125

This component serves as a direct OEM replacement motor for various Lochinvar Knight and A

time-tested sensing technology

Lochinvar & A.O. Smith 100144980 Fan Assembly 326058-757 For tubes longer than 15The Lochinvar & A. O. Smith 100144980 Fan Assembly is a high performance inducer fan assembly engineered specifically for high efficiency condensing boilers and water heaters. This 115V, 50 60HZ OEM component is critical for maintaining precise combustion air blowers performance in KnightXL KBN600 800, Armor AW600 800, and SYNC SB1300 1500 series units. As a veteran technician knows, ensuring consistent venting airflow is paramount for safe operation