Resideo ZD12X22TZ Damper 340155-7024 preventing short-cycling and reducing mechanical

preventing short-cycling and reducing mechanical stress on the heat exchanger

Automatic Stroke Calibration: The self-adjusting linkage eliminates manual setup by automatically calibrated to strokes from 1/2" to 1"

This 100187863 aluminum elbow is typically used for the internal transitions within the appliance or specifically approved aluminum vent runs

Universal Mounting: Multi-positional design ensures flexible installation in various furnace and boiler orientations

By varying the air volume through the condenser

Resideo ZD12X22TZ Damper 340155-7024 preventing short-cycling and reducing mechanicalThe Resideo ZD12X22TZ is a professional grade 12 in. x 22 in. parallel blade damper engineered for precise zone control in high performance forced air systems. Built with a rigid extruded aluminum frame and reinforced corners, this rectangular damper utilizes a power closed spring return open logic, serving as a fail safe solution that maintains airflow in the event of a power loss. The synchronous motor is mounted on the 22 inch side, operating on