the 106845 limit switch is often required when troubleshooting Reznor unit heater maintenance or addressing frequent limit trips caused by airflow restrictions

the AF30-30-00-13 reduces panel energy consumption and ensures distinct closing and opening operations

The unit features built-in dehumidification control and an integral humidity sensor

What are the signs that a blower housing needs replacement

How do I verify if this fits my specific furnace

Lochinvar & A.O. Smith 100208558 Sensor 324846-701 the 106845 limit switch isThe Lochinvar & A. O. Smith 100208558 Sensor is a critical premix gas air arm sensor designed for high efficiency combustion systems. This OEM replacement part is engineered to monitor the air fuel ratio within the burner assembly, ensuring precise modulation and optimal thermal efficiency. As a high limit outlet sensor, it provides real time data to the control board to prevent overheating and maintain safe boiler operation. Constructed from