ensuring consistent 1050 RPM operation under load

or hardening of the gasket material

The QC-6 kit allows a technician to convert the standard screw-on terminals into push-on (spade) connectors

On most compatible models

Resideo ZD20X6TZ Damper 322027-701 ensuring consistent 1050 RPM operationThe Resideo ZD20X6TZ is a professional grade 20x6 zone damper engineered for precise airflow management in multizone forced air systems. This rectangular parallel blade damper features an extruded aluminum frame and blades, ensuring a rigid construction that prevents bowing under high static pressure. Operating on a 24Vac synchronous motor, the unit utilizes a power closed spring return open configuration, making it the industry standard for normally