Armstrong Fluid Technology 816302-317K Impeller Kit 322838-752 Common Questions Is the 015-04177-004

Common Questions Is the 015-04177-004 compatible with R407C

supporting multiple refrigerant types

Always refer to the wiring diagram on the housing

This updated revision features advanced LED diagnostic codes for rapid troubleshooting of pressure switch faults

When you are troubleshooting erratic airflow or stuck dampers in RAH or RDS series units

Armstrong Fluid Technology 816302-317K Impeller Kit 322838-752 Common Questions Is the 015-04177-004The Armstrong Fluid Technology 816302 317K Impeller Kit is a high performance replacement solution designed specifically for Series H 52, 1050 1B, and 1050 1. 25B circulator pumps. This comprehensive kit features a 5. 25" Noryl impeller, meticulously engineered through injection molding to ensure a dimensionally perfect fit and superior hydraulic performance. By utilizing lightweight Noryl plastic, this centrifugal pump part reduces axial loading on