Lochinvar & A.O. Smith 100208556 Sensor Kit 320735-701 Is there a difference between

Is there a difference between the 392449-1 and the 392449-1/U

vibration-proof interface that prevents common terminal arcing and accidental disconnections

If you observe Error Code 7 on your Rheem water heater or if the pilot light keeps going out even after replacing the thermocouple

Key Benefits for the Contractor Vibration Resistance: The brass armor sleeve protects the inner copper capillary tube from abrasion and work-hardening caused by compressor shimmy

Lochinvar & A.O. Smith 100208556 Sensor Kit 320735-701 Is there a difference betweenThe Lochinvar & A. O. Smith 100208556 Limit Flue Sensor Kit is a critical OEM replacement component engineered for precise monitoring of exhaust temperatures in high efficiency heating systems. This flue limit rated sensor acts as a primary safety mechanism, detecting excessive heat within the venting system to prevent heat exchanger damage and ensure professional grade operational safety. Designed to replace legacy part numbers 100170535 and