Lochinvar & A.O. Smith 100110850 Lower Probe 322056-301 Most 48Y variations share the

Most 48Y variations share the 5-5/8 inch diameter

the 1171315 is a complete assembly including the motor

The unit features a high-grade Kanthol sensor rod

Universal Nozzle Compatibility: Designed to accept standard oil burner nozzles

this 48-frame brushless DC motor utilizes an integrated electronic control module to maintain constant CFM across varying static pressures

Lochinvar & A.O. Smith 100110850 Lower Probe 322056-301 Most 48Y variations share theThe Lochinvar & A. O. Smith 100110850 Lower Probe is a precision engineered OEM replacement part designed for high performance commercial and residential water heating systems. As a critical immersion temperature sensor, this lower probe provides the control board with real time thermal data to regulate firing rates and maintain accurate setpoints. Built for high duty cycle environments, the 100110850 probe (also identified by part number 9006048205)