Wayne 62390-002 Probe Sensor Direct Fit: Replaces or upgrades

Direct Fit: Replaces or upgrades existing mounting hardware for legacy Barber Colman and modern Schneider Electric sensing bulbs

If your furnace blower runs constantly while the burners remain off

Outdoor installations should use a vent protector to prevent moisture and debris from entering the regulator vent port

it withstands the temperature fluctuations of heater cabinets

Wayne 62390-002 Probe Sensor Direct Fit: Replaces or upgradesThe 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