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

Key Benefits Optimized Efficiency: The 80-second post-purge cycles remaining thermal energy from the coils into the ductwork

ensuring a direct drop-in replacement for existing liquid line assemblies requiring a 5/8 inch sweat connection

Always refer to the wiring diagram on the housing

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