Zonefirst AOBD-20X8 Damper Els PW 29614 80" WC (Water Column) setpoint

80" WC (Water Column) setpoint

Amana-Goodman B4068406 2 Pin Ignitor Wire Assy

when mounted horizontally

it eliminates the downtime associated with manual resets while providing an exact 3-inch insertion depth for proper mounting in the heat exchanger airflow

Unlike standard neoprene alternatives

Zonefirst AOBD-20X8 Damper Els PW 29614 80" WC (Water Column) setpointThe Zonefirst AOBD 20X8 is a high performance automatic opposed blade damper designed for precision airflow management in commercial and residential HVAC zoning. This 20" x 8" unit features a robust 24Vac power open power closed actuator, requiring a 3 wire connection for positive drive control in both directions. Unlike standard gravity or spring return models, the AOBD 20X8 side mount damper utilizes a synchronous motor that draws power only during