Zonefirst AOBD-18X8 Damper Els PW 29614 meaning once the system hits

meaning once the system hits the high or low cut-out point

Standardized Integration: Features simple screw-terminal connections for fast wiring to Maxitrol amplifiers

Is the 120V coil replaceable

it protects the ionizing wires and collector plates from excessive loading

Key Benefits for Professional Contractors

Zonefirst AOBD-18X8 Damper Els PW 29614 meaning once the system hitsThe Zonefirst AOBD 18X8 is a professional grade automatic opposed blade damper designed for rigorous residential and commercial HVAC zone control applications. Featuring an 18 inch width by 8 inch height side mount configuration, this unit is engineered with an extruded anodized aluminum frame and blades to resist corrosion while maintaining a slim profile. The integrated 24Vac power open power closed actuator ensures positive airflow shutoff and