Resideo RRD6 Damper 320735-701 Always verify the model number

Always verify the model number on your furnace's rating plate

A: Absolutely

Always verify physical clearance for the bracket mount case

use the zero-adjustment screw at the bottom of the faceplate to align the needle with the center zero mark

Direct OEM Fit: Drop-in replacement for Carrier LH33WZ003 eliminates the need for field modifications

Resideo RRD6 Damper 320735-701 Always verify the model numberThe Resideo RRD6 Damper is a precision engineered 6 inch retrofit round damper designed for seamless integration into existing rigid or flexible ductwork. This HVAC zoning damper utilizes a 24Vac, three wire, power open power closed floating actuator, providing superior control over airflow compared to standard spring return models. Built for high cycle reliability, the RRD6 features a robust Resideo damper motor that maintains position without