also identified as the XB1019MW551B

making it a staple for maintaining system stability

this washable permanent filter utilizes a durable aluminum or specialized plastic mesh frame to capture airborne particulates while maintaining optimal static pressure across the evaporator coil

maintaining the structural integrity and operational efficiency of the entire system

and B138196P01

Century Motors B652ES Motor Freon also identified as the XB1019MW551BThe Regal Rexnord Century B652ES motor is a 3 4 HP single phase electric motor built for HVAC and general purpose applications requiring reliable continuous operation. Designed for 115 230V dual voltage service, this unit operates at 3450 RPM with a standard 56 frame configuration, making it suitable for direct replacement in fans, blowers, and light duty mechanical equipment. The dripproof enclosure design helps protect internal components in clean,