922166 Nordyne Compressor ZR18K5EPFV800 R410A 

Must be shipped via freight truck 

Overview

The 922166 compressor is a direct-fit Copeland Scroll® replacement (ZR18K5EPFV-800) for Nordyne condensing units. Factory-sealed for R-410A systems, it delivers quiet, vibration-free performance with built-in protection to restore full cooling capacity and reliability.

Key Features

• OEM-approved Copeland Scroll technology for high efficiency

• Factory-sealed, hermetic design pre-charged for R-410A

• Low sound signature and minimal vibration

• Automatic overload and temperature protection

• Direct-plug electrical harness for fast swap-out

Compatibility

• Direct replacement for Nordyne part number 922166

• Fits condensing units originally equipped with ZR18K5EPFV-800 compressors

• Ideal for residential and light-commercial air conditioners using R-410A refrigerant

Technical Specifications

Installation & Maintenance

1. Recover refrigerant per EPA guidelines and shut off power.

2. Remove the old compressor: disconnect refrigerant lines and wiring harness.

3. Mount the replacement on new grommets, tighten bolts, and reconnect lines.

4. Replace the filter-drier, evacuate the system, and charge with correct R-410A amount.

5. Restore power, monitor amperage, and verify pressures and airflow.

6. Periodically inspect for leaks, secure electrical connections, and clean coil fins.

Why Choose This Compressor?

• Restores OEM cooling capacity and airflow balance

• Scroll design maximizes energy efficiency and reduces operating noise

• Factory-tested for leak-free reliability and performance

• Overload protection guards against system stress and downtime

• Backed by Copeland’s industry-leading support and warranty