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This item typically includes the LP pilot orifice itself
or if repeated cleaning of the existing component does not restore a crisp blue flame and a strong millivolt signal
Key Benefits for HVAC Professionals
Whether you are servicing a residential system or a light commercial setup
this is the official Modine replacement part for the 5H73057-3
Armstrong Furnace RS36453B001 Flame Sensor This item typically includes theThe Armstrong Furnace RS36453B001 Flame Sensor is a critical genuine OEM replacement part engineered for precise flame rectification in Armstrong and Armstrong Air heating systems. As a direct substitute for the 36453B001 flame sensor, this component is essential for technicians addressing furnace ignition failure or erratic burner behavior. By providing a low microamp signal back to the HVAC control board upon detecting a pilot or burner flame, it