Look for the distinctive green label and the 10M6301 manufacturer part number stamped on the body to ensure you are installing a genuine OEM component

The RFS-4001-030 utilizes a high-quality diaphragm and a snap-acting SPDT switch to ensure reliable contact change on increasing pressure

this motor is the authorized OEM replacement for both Amana and Goodman PTAC outdoor condenser fan assemblies that originally utilized the 0131P00014 series

While the barbed fittings are optimized for 1/4" OD polytubing

Integrating this heavy-duty HVAC sensing relay prevents the "phantom cycling" often seen with generic universal replacements

Copeland 918-0518-01 Heater 30067439-890 Look for the distinctive greenThe Copeland 918 0518 01 Crankcase Heater is a critical component for maintaining oil temperature and preventing refrigerant migration during compressor off cycles. This insertion type heater is engineered for a precise fit in 4, 6, and 8 cylinder deep sump compressors, including Copelametic and Discus models. Operating at 240 Volts and delivering 200 Watts of heating power, it ensures that technical lubricants remain at the optimal viscosity required