Description
The Copeland 060821 Suction Accumulator (Model A-AS465) is a precision-engineered refrigeration component designed to protect compressors from liquid slugging and oil dilution. By temporarily holding excess liquid refrigerant and oil before it enters the compressor suction port, this accumulator extends compressor service life and maintains system efficiency across a wide range of operating conditions.
Key Features
- Model A-AS465 suction accumulator for refrigeration and HVAC systems
- 5/8″ sweat (solder) connections for secure, leak-free installation
- 300 PSI maximum working pressure for reliable high-pressure system compatibility
- Compact 4″ diameter x 6″ height form factor for easy installation in tight spaces
- Designed to prevent liquid refrigerant and oil slugging at the compressor inlet
- Durable steel construction built to withstand demanding refrigeration environments
Specifications
- SKU: 060821
- Model: A-AS465
- Connection Type: 5/8″ Sweat (Solder)
- Maximum Working Pressure: 300 PSI
- Diameter: 4″
- Height: 6″
Application
This suction accumulator is ideal for use in residential and light commercial air conditioning, heat pump, and refrigeration systems. It is particularly valuable in heat pump applications where liquid refrigerant floodback during defrost cycles is a concern, as well as in systems subject to varying load conditions that can cause liquid accumulation in the suction line.







Reviews
There are no reviews yet.