Resideo CPR10 Regulator 321702-401 A 18" diameter blade must

A 18" diameter blade must be used in the appropriate shroud to maintain the correct tip clearance for proper static pressure

The unit features 1" NPT connections for a secure fit into the water column and is equipped with a manual reset mechanism

Wiring a 240V line to the 120V tap will immediately blow the internal windings or damages the secondary circuit components

The LVKX24-3 utilizes internal capacitors rather than a mechanical spring

Safety Compliance: Maintains the atmospheric vent seal required to prevent the dangerous escape of exhaust gases into the mechanical room

Resideo CPR10 Regulator 321702-401 A 18" diameter blade mustThe 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