Nordyne 921427a Scroll Compressor 31000 Btu/h R410A

Product Description

The NORDYNE 921427a is a Copeland scroll compressor rated at 31,000 BTU/h, designed for use in residential and light commercial air conditioning and heat pump systems. Operating on R410A refrigerant at 208-230 volts, single phase, this compressor serves as the core vapor-compression component in split-system and packaged HVAC equipment. Licensed HVAC technicians install this compressor as an OEM-style replacement when the original unit fails due to electrical burnout, mechanical wear, or refrigerant contamination. Its scroll design delivers quieter operation and greater efficiency compared to reciprocating alternatives, making it a common specification in modern residential cooling systems.

This compressor is suited for residential split-system air conditioners and heat pumps requiring a 31,000 BTU/h scroll compressor on an R410A refrigerant circuit. It operates on a standard 208-230 volt single-phase supply, typical of residential and light commercial electrical services. Technicians replacing failed compressors in existing systems should verify the refrigerant type, voltage, phase, and BTU/h rating match the original equipment nameplate before installation.

Key Features

• Copeland scroll compressor design for quieter, more efficient operation than reciprocating types
• Rated at 31,000 BTU/h cooling capacity
• Compatible with R410A refrigerant systems
• Operates at 208-230 volts, single phase
• OEM-style replacement for NORDYNE-based HVAC equipment

Compatibility

Designed as an OEM-style replacement scroll compressor for residential and light commercial R410A air conditioning and heat pump systems requiring a 31,000 BTU/h, 208-230 volt, single-phase compressor.

Installation Notes

Installation must be performed by an EPA Section 608 certified HVAC technician. Before beginning work, recover all refrigerant from the system using certified equipment and disconnect electrical power at the disconnect box. Flush the refrigerant circuit if a burnout has occurred and replace the filter drier before recharging with R410A. Follow manufacturer wiring diagrams and applicable NEC requirements when reconnecting electrical terminals.

Technical Specifications

• Cooling Capacity: 31,000 BTU/h
• Refrigerant: R410A
• Voltage: 208-230 volts
• Phase: Single Phase
• Compressor Type: Copeland Scroll

Standard Information

• Brand: NORDYNE
• Manufacturer Part Number: 921427a