Refined Durability: Constructed from high-tensile materials to resist corrosion and environmental wear in high-humidity fan coil environments

this thermistor ensures the unit maintains accurate setpoints by monitoring the air entering the evaporator coil

Engineered for robust refrigerant flow control

OEM Compatibility: Specifically designed for Lennox gas furnace repair

Zonefirst AOBD-12X8 Damper 30067439-890 Refined Durability: Constructed from high-tensileThe Zonefirst AOBD 12X8 Damper is a professional grade automatic opposed blade damper engineered for precise airflow management in residential and commercial zoning applications. Built with anodized extruded aluminum, this 12" W x 8" H unit features a heavy duty 24Vac power open power closed actuator that provides balanced airflow control by moving adjacent blades in opposite directions. This design significantly reduces system noise and eliminates