The assembly includes a 30-inch capillary tube designed for flexible mounting and bulb placement on the suction line

and 8021202056 models

this EVR 10 series valve features a 1/2" ODF solder connection and an integrated manual stem for override during service or troubleshooting

The unit utilizes box lugs with posidrive setscrews and dual quick-connect terminals

Resideo ARD8TZ Damper Els PW 29614 The assembly includes a 30-inchUpgrade your zoning efficiency with the Resideo ARD8TZ Damper, a heavy duty 8 inch automatic round damper designed for seamless integration into TrueZONE systems. This 24Vac motorized damper features a power closed spring return open configuration, providing a fail safe position that maintains airflow during power loss. Engineered with 24 gauge galvanized steel and a specialized gasket, it ensures minimal air bypass and meets strict energy efficiency