Description
this component maintains the critical air-to-fuel ratio required for efficient combustion system performance
If you experience continued flow when the branchline pressure is at the maximum (30 psi safe air limit)
Common Questions: How do I know if the 151888R orifice needs replacement
As the official replacement for S8402-093
Carrier LH680534 Flame Sensor this component maintains the criticalThe Carrier LH680534 Flame Sensor is a critical safety component designed for precise flame rectification in residential and commercial heating units. As a direct OEM replacement flame sensor, this part is engineered to interface seamlessly with the integrated furnace control (IFC) to monitor burner ionization. This specific model serves as the factory authorized successor to several legacy part numbers, providing a standardized solution for