Wayne 62390-002 Probe Sensor protecting the heat exchanger from

protecting the heat exchanger from improper exhaust discharge

For contractors maintaining commercial mechanical rooms

this Class 2 transformer is a versatile solution for technicians requiring a robust replacement for the White-Rodgers 90-4011M or similar 40VA units

How do I properly reset this manual reset limit switch after it has tripped

This staged activation prevents nuisance tripping of the main circuit breaker by managing the inrush current during the initial startup phase

Wayne 62390-002 Probe Sensor protecting the heat exchanger fromThe Wayne 62390 002 Probe Sensor (F HSG) is a critical replacement flame monitoring component designed for the EHG and HSG Series Gas Burners. Engineered for high temperature stability, this assembly features a precision machined metal rod and a high grade white porcelain insulator. In standard burner ignition sequences, the probe serves as the primary communication link with the gas valve; it detects the presence of a flame via rectification and