Robertshaw DAOP1218E2 Damper 323055-751 Smith models where maintaining the

Smith models where maintaining the original flow characteristics of the venting system is mandatory for safe operation

and pumping systems

It features a robust phenolic resin housing that is moisture and oil resistant

Is this valve compatible with POE or Mineral oils

Robertshaw DAOP1218E2 Damper 323055-751 Smith models where maintaining theThe Robertshaw DAOP1218E2 Damper is a professional grade 12"w x 18"h opposed blade damper engineered for high performance airflow management in residential and light commercial HVAC zoning systems. This power close, spring return unit features a 24V 2 wire configuration, allowing for seamless integration with standard zone control panels and thermostats. The opposed blade design ensures precise air volume control by reducing turbulence and providing a