Reznor 147165 Flame Sensor The package includes a high-durability

The package includes a high-durability disc assembly—comprising the disc and disc float—and a precision-molded bonnet O-ring

What does the manual reset button do

Can this be used as a universal defrost termination switch

8 to 600 seconds)

Reznor 147165 Flame Sensor The package includes a high-durabilityThe Reznor 147165 Flame Sensor is a critical OEM replacement component engineered for precise flame rectification within the burner assembly. Designed specifically for Reznor FT30 300 models and compatible with UDAP and UDAS series unit heaters, this 3 5 8 inch sensor ensures the control board receives a steady DC microamp signal during the ignition cycle. In commercial and industrial HVACR applications, a fouled or oxidized sensor is the primary