Lochinvar & A.O. Smith 100271885 Probe 318172-701 This factory-authorized wiring harness ensures

This factory-authorized wiring harness ensures secure electrical communication between the integrated furnace controller and the blower assembly

Utilizing genuine York HVAC parts ensures the unit remains within original manufacturer specifications for safety and efficiency

This 24V intermittent pilot gas valve is engineered specifically for natural gas applications

the manual override lever provides a simple way to lock the valve open for system flushing or emergency operation during commissioning

Lochinvar & A.O. Smith 100271885 Probe 318172-701 This factory-authorized wiring harness ensuresThe Lochinvar & A. O. Smith 100271885 Probe is a high precision upper temperature probe engineered for commercial water heaters and boilers. This OEM replacement part includes a robust integrated connector to ensure seamless electrical continuity and accurate resistance signaling to the control board. Designed specifically for high efficiency systems like the BTH series gas water heaters (including BTH 150 through BTH 500 models), this sensor monitors