International Environmental 70556330 Motor Refrigerant The 99C63 is the shortened

The 99C63 is the shortened catalog number for the 99C6301 engineering part number

Integrating the correct HVAC replacement motor is essential for maintaining proper condenser coil heat transfer and system efficiency

Always cross-reference the original part number or measure the 3/4" bore and wheel dimensions before ordering

This moisture indicator sight glass features a high-clarity borosilicate glass lens and a robust brass housing

Designed for industrial-grade performance in HVAC water and steam systems

International Environmental 70556330 Motor Refrigerant The 99C63 is the shortenedThe International Environmental 70556330 is a high performance 1 8HP 115V PSC motor engineered specifically for fan coil units (FCU) and air handling units (AHU). This direct drive blower motor operates at 1090 RPM, providing the consistent torque required for B*Y04, 06, 08, and 10 series units. Its Permanent Split Capacitor (PSC) design ensures optimized electrical efficiency and quieter operation compared to standard shaded pole alternatives.