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Key Benefits Ensures precise HVAC motor alignment to minimize rotational vibration and operational noise
and a precise immersion thermostat into a single robust housing
Fuel System Integrity: The included oil line assembly and coupler replace hardware prone to vibration wear and vacuum leaks
essential for providing a stable pilot flame and consistent sensing in advanced 24V ignition circuits
Smith and Lochinvar combustion systems without field modifications
Resideo 120320 Cell Assembly Els PW 29614 Key Benefits Ensures precise HVACThe Resideo 120320 Cell Assembly is the critical sensing component for C554A and C6031A cadmium sulfide flame detectors, designed specifically for commercial and residential oil fired burners. This replacement cad cell features a sensitivity range of 400 1600 Ohms at 2 foot candles, ensuring precise flame intermittent detection and reliable signal transmission to the primary oil safety control. The 120320 is functionally identical to the 120320 U,