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maximizing HVAC energy efficiency
This assembly features a dual-stage configuration with specific pressure ratings of -0
Changing the blade count or pitch affects the CFM and motor load
Critical Safety Protection: Provides immediate shutdown during a blocked vent condition to prevent hazardous flue gas spillage into the space
Equipped with stainless steel trim
Resideo 120320 Cell Assembly 319848-301 maximizing HVAC energy efficiencyThe 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,