Zonefirst IOBD-12X6 Damper Els PW 29614 Common Questions & Technical Support

Common Questions & Technical Support What fluid media is this graphite packing kit compatible with

Common Contractor Questions: Is the ICM325A compatible with PSC and ECM motors

maintaining the same electrical and pneumatic specs

This HVAC pressure sensor is optimized for non-conducting gases and air

the 308589-401 trap prevents the backup of moisture into the secondary heat exchanger or inducer housing

Zonefirst IOBD-12X6 Damper Els PW 29614 Common Questions & Technical SupportThe Zonefirst IOBD 12X6 is a professional grade 12" H x 6" W Opposed Blade Damper engineered for high performance HVAC zone control applications. Built for technicians who prioritize precision airflow, this unit utilizes an opposed blade configuration to minimize turbulence and provide a more linear flow characteristic than standard parallel blade dampers. The assembly features an internally mounted motor, which protects the 24Vac actuator from