Routine cleaning can help

While they share the same base series

When performing a Crown BWC225 blower replacement

Best practice dictates replacing the blower bearings simultaneously with the shaft to ensure a clean mating surface and prevent immediate wear on the new Carrier 39EA404204

MARS 19164 Potential Relay 323613-751 Routine cleaning can helpThe MARS 19164 is a standard service HVAC potential relay designed specifically for single phase compressor motors requiring precise start capacitor disconnection. As a professional grade Model 164 relay, it features a pick up voltage range of 245 275V and a drop out voltage of 60 140V, ensuring reliable starting torque in high demand refrigeration and air conditioning applications. Rated for 420V hold voltage and 35 amp contact current, this