Always verify motor rotation before installation to ensure proper airflow direction across the condenser coils

the assembly includes a 3/8" NPT high pressure connection

though always verify local lead-free compliance for specific jurisdictional requirements

setting eliminates the need for field adjustments and ensures reliable draft inducer proofing

While frequently used in expansion tanks

Heatcraft Refrigeration 1007660 Relay R-407C Always verify motor rotation beforeThe Heatcraft 1007660 Start Relay is a critical electrical component designed for single phase compressor motor starting applications within commercial refrigeration systems and heavy duty HVAC equipment. As a genuine OEM replacement part, this motor starting relay is engineered to meet specific pick up and drop out voltage parameters, ensuring the start capacitor is engaged only for the precise duration required to reach operational RPM. This