Field Controls 46487201 Damper R-410A Designed for use with the

Designed for use with the Selectra series modulation systems

ensuring that sensitive analog sensors and HVAC controllers operate without signal noise

this blade features a standard 1/2-inch bore with an integral hub for secure mounting to standard HVAC motor shafts

The unit is housed in a NEMA 1 plenum-rated enclosure

Field Controls 46487201 Damper R-410A Designed for use with theThe Field Controls 46487201 (Model GVD 7PL) is a 7 inch automatic gas vent damper engineered for professionals looking to enhance the efficiency of 24Vac gas fired boilers and furnaces. This stainless steel unit acts as a direct replacement for Q35RG 1, ensuring a precise fit without the need for extensive field modifications. By sealing off the vent during off cycles, the GVD 7PL prevents residual heat from escaping up the chimney and blocks cold air