Carrier LA01RA329 Fan Blade 320819-301 Is this compatible with older

Is this compatible with older Dunkirk D-series boilers

Technicians typically observe the system "stuck" in one mode

minimizing nozzle maintenance and improving pump performance

Installation Hardware: Includes two porcelain nuts to ensure heat-resistant electrical connections

The HT680050 is designed to operate efficiently across both 50Hz and 60Hz frequencies

Carrier LA01RA329 Fan Blade 320819-301 Is this compatible with olderThe Carrier LA01RA329 Fan Blade is a critical OEM replacement component designed for high performance heat rejection in residential and commercial condensing units. Engineered with a 25 inch diameter and a 30 degree pitch, this 3 blade aluminum assembly is balanced to maintain optimal CFM output while minimizing load on the condenser fan motor. The clockwise (CW) rotation and 1 2 inch bore ensure a precise fit on standard motor shafts, preventing the