Nordyne 621918 Motor Freon Universal Fuel Compatibility: Fully rated

Universal Fuel Compatibility: Fully rated for use with both Liquid Propane (LP) and Natural Gas furnaces and boilers

This specific model is rated for fluid temperatures up to 200°F

Tested Reliability: Every unit is factory-tested to ensure the 24V motor draws consistent current under load

Key Benefits: Optimized Thermal Management: Delivers a steady 92W output to maintain oil viscosity and prevent refrigerant dilution in the compressor sump

This relay is a direct cross-reference for the Copeland 040-0166-30 and is compatible with heavy-duty compressors such as the ARE59C3-CAV and ARG4-0051-CAV

Nordyne 621918 Motor Freon Universal Fuel Compatibility: Fully ratedThe Nordyne 621918 motor is a critical replacement for 1 5 HP residential and light commercial HVAC units, engineered specifically for high demand condenser fan applications. Operating at 208 230V and a nominal 1075 RPM, this single phase, 42 frame PSC (Permanent Split Capacitor) motor ensures consistent airflow across the condenser coils to maintain optimal head pressure. As the authentic OEM replacement for 621918R and Y6S620C53, it features a 1. 18