Resideo ARD5TZ Damper Freon and the relief valve diaphragm

and the relief valve diaphragm for a total system overhaul

Designed to replace various OEM controls

Key Technical Benefits: Double Diaphragm Construction: Provides superior sensitivity and eliminates the need for external vent piping in various jurisdictions

It features a standard 1/8 inch MPT (Male Pipe Thread) brass fitting

potentially leading to overheating or insufficient cooling of the refrigerant coils

Resideo ARD5TZ Damper Freon and the relief valve diaphragmSecure precise airflow control with the Resideo ARD5TZ, an industry standard 5 inch automatic round damper designed for seamless integration into modern 24Vac zoning systems. This two position damper is engineered for high performance residential and light commercial HVAC applications, serving as the direct professional replacement for the legacy CRDS05 model. Built with heavy duty galvanized steel and a single blade configuration, the ARD5TZ features