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36" WC Trip Point: Factory-calibrated for accurate combustion airflow monitoring to prevent unsafe firing conditions
As the direct replacement for ST9103A1051
This HVAC sequencer relay utilizes a thermally actuated bimetal disc to ensure staggered activation
Technicians should check for continuity across the coil
the PD619066 provides accurate metering required to maintain system efficiency and seasonal performance ratings
Field Controls 46487601 Vent Damper R-410A 36" WC Trip Point: Factory-calibratedThe Field Controls GVD 12PL (46487601) is a critical efficiency component for modern and legacy gas fired heating systems. This 12 inch 24Vac gas vent damper is engineered to serve as the direct replacement for Q35RQ 1, offering a seamless swap out for technicians maintaining boilers and modular heating units. Constructed from high grade stainless steel for superior corrosion resistance, the GVD 12PL operates with both intermittent ignition and