and Concord furnace and air handler equipment

this 48-frame motor allows technicians to fine-tune airflow across low

quiet operation required for multi-zone environmental control

The Bunn 22300

Resideo ZD8X8TZ Damper 324846-701 and Concord furnace and airThe Resideo ZD8X8TZ is a commercial grade, square 8" x 8" zone damper engineered for precision bypass and zone control in forced air systems. Built with a heavy duty extruded aluminum frame and parallel blades, this unit ensures high integrity airflow management with a low leakage design (less than 1% at 0. 5 in. WC). The integrated 24Vac synchronous motor operates on a power closed spring return open logic, serving as a fail safe normally open