Resideo CPR10 Regulator 321702-401 and GMPN series units

and GMPN series units

Key Benefits: Enhanced combustion efficiency through a precision-stamped aluminized steel design that resists thermal fatigue

Versatile Mounting: Included mounting bracket allows for quick installation in vertical or horizontal orientations

This specific assembly is designed for single-speed or multi-speed PSC configurations as dictated by the original equipment specifications

and precision alignment tools is recommended to ensure the replacement blower shaft is centered and balanced within the housing

Resideo CPR10 Regulator 321702-401 and GMPN series unitsThe Resideo CPR10 Regulator is a specialized 10 inch bypass replacement regulator designed as a direct technical substitute for the CPRD10 bypass damper system. Engineered for professional grade forced air zoning applications, this component effectively maintains constant system pressure by relieving excess static pressure as individual zone dampers cycle. Unlike legacy counterweight systems that require manual balancing and are prone to air noise