Zonefirst AOBD-18X8 Damper Els PW 17895 making it a reliable choice

making it a reliable choice for HVACR building automation projects requiring steady electrical performance

This is an automatic reset control

use shielded twisted pair wire and high-quality connectors to prevent EMI interference from affecting temperature readings

or overheating due to poor ventilation around the heat exchanger

Simplified Field Service: Features 10" primary wire leads and heavy-duty screw terminals on the secondary side for secure

Zonefirst AOBD-18X8 Damper Els PW 17895 making it a reliable choiceThe 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