Utica-Dunkirk 550002284 Flame Sensor R-448A This unit is the preferred

This unit is the preferred choice for building automation systems (BAS) where precision air pressure sensing and airflow monitoring are critical

How do I know if my Lennox 74W77 Limit Switch is bad

Does it matter that the bore is on the intake side

Engineered by White Rodgers

Does this include the gasket or sealant

Utica-Dunkirk 550002284 Flame Sensor R-448A This unit is the preferredThe Utica Dunkirk 550002284 Flame Sensor is a critical OEM replacement part engineered for the current rectification circuits in SSC and VLT 150 200 series boilers. As a veteran grade HVAC flame sensor, this component is designed to withstand high velocity combustion environments, utilizing a high quality Kanthal or stainless steel rod and a durable porcelain insulator to monitor flame presence. In high efficiency hydronic systems, this sensor ensures