Copeland 977-0346-04 Receiver Tank 321042-401 Precise Thermal Calibration: Calibrated for

Precise Thermal Calibration: Calibrated for a 205°F cut-out and 175°F cut-in to ensure accurate overheat protection

Optimized Performance: Specifically rated at 3000 RPM to meet the pressure switch requirements of compatible HVAC systems

preventing liquid slugging and maintaining precise superheat control across varying load conditions

Common Questions: What causes this coil to buzz or hum

How do I calculate CFM using this sensor

Copeland 977-0346-04 Receiver Tank 321042-401 Precise Thermal Calibration: Calibrated forThe Copeland 977 0346 04 Receiver Tank is a high capacity horizontal liquid receiver engineered for commercial refrigeration and HVAC systems. This OEM Copeland replacement part serves as the direct successor to legacy models 577 0346 04 and PR35083 8 22C, ensuring seamless mechanical compatibility during field retrofits. Constructed as a rugged pressure vessel, it is designed to manage refrigerant fluctuations and maintain a consistent liquid seal