Lochinvar & A.O. Smith 100271886 Probe L99H008 What type of sensor is

What type of sensor is compatible with this unit

including cross-references for 3120A357 and 3120A3571

Is this the correct replacement for the 9007899005 burner

The standard operating range is -20°F to 150°F (-28

this 3-speed blower motor provides the versatile torque necessary to overcome static pressure in furnaces and air handlers

Lochinvar & A.O. Smith 100271886 Probe L99H008 What type of sensor isThe Lochinvar & A. O. Smith 100271886 Probe is a critical lower temperature probe designed for precise thermal monitoring in high efficiency commercial gas water heaters. Engineered with an integrated connector, this replacement water heater sensor ensures seamless communication between the storage tank and the unit's control board. It is specifically compatible with Lochinvar Cyclone and A. O. Smith BTH 300A, 400A, and 500A models. As a veteran grade