Zonefirst AOBD-10X8 Damper Els PW 29614 engineered to withstand the rigorous

engineered to withstand the rigorous duty cycles of industrial and residential furnace applications

securing it with mounting clips to ensure the entire air stream is sampled

the ST-5 utilizes a series of factory-drilled air inlet holes to draw a representative cross-sectional sample of airflow into the detector’s sensing chamber

ensuring code-compliant performance in agricultural buildings

a weak or fluctuating reading typically suggests either a fouled electrode or a failing ignition control module

Zonefirst AOBD-10X8 Damper Els PW 29614 engineered to withstand the rigorousThe Zonefirst AOBD 10X8 Damper is a precision engineered HVAC zone motor damper designed for professional contractors who require reliable ductwork airflow control. This automatic opposed blade damper features an extruded anodized aluminum frame and parallel acting blades that minimize air turbulence while providing a tight seal for effective HVAC zoning. The AOBD 10X8 is equipped with a high torque 24Vac motorized actuator that operates in a power