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Constructed from high-grade elastomers capable of withstanding the thermal cycling of hydronic heating systems
Versatile Compatibility: Fits any H-series hub
System Diagnostics: LED indicators provide real-time status and assist in rapid troubleshooting of flame signal or hardware faults
System Accuracy: Restores precise branch line pressure transmission
Enhances the overall safety and performance of AERCO hydronic systems
Viessmann 7816460 Cad Cell 322838-753 Constructed from high-grade elastomers capableThe Viessmann 7816460 Cad Cell is a critical flame sensor designed for precise oil burner monitoring in residential and commercial heating systems. As a high performance cadmium sulfide photocell, this component acts as a vital safety interface, sensing light in the visible spectrum to verify ignition and continuous combustion. When the burner fires, the Viessmann cad cell resistance should typically drop below 1,600 ohmsoften settling between 300 and