Copeland ZR28K5E-PFV-800 Compressor

The Copeland ZR28K5E-PFV-800 is a high-efficiency hermetic scroll compressor designed for residential and light commercial air conditioning applications. Engineered for R-22 systems and compatible with POE oil for potential retrofits, this unit delivers a nominal capacity of 28,400 BTU/hr at standard ARI conditions. Operating on 208-230V single-phase power, it serves as a robust service replacement for legacy models including the 921047, ZR28K5E-PFV-830, and ZR29KC-PFV-930. This compressor features the Copeland Scroll design, utilizing axial and radial compliance to handle liquid slugs and debris more effectively than reciprocating alternatives. The PFV-800 motor protection ensures reliable performance under fluctuating thermal loads. For contractors, this 2.5-ton compressor provides a drop-in solution that minimizes field modifications while maintaining system energy efficiency and acoustic performance in HVAC condensing units.

Key Benefits

• Direct Drop-In Compatibility: Engineered to replace 921047 and ZR29KC-PFV-930 units without extensive piping re-work.
• Enhanced Reliability: The scroll technology contains fewer moving parts, reducing vibration and mechanical wear compared to piston compressors.
• Versatile Refrigerant Application: Optimized for R-22 systems but charged with Polyolester (POE) oil for modern lubricant compatibility.
• High Thermal Efficiency: Designed for 230V 1-Phase operation to meet residential efficiency standards.

Common Questions

Is the ZR28K5E-PFV-800 compatible with R-407C?
Yes, as this model is charged with POE oil, it can be used in R-407C retrofits provided the system is properly evacuated and the expansion valve is adjusted or replaced for the new refrigerant characteristics.

What is the difference between the ZR28K5E and the older ZR29KC?
The ZR28K5E-PFV-800 is the current generation replacement. It offers similar capacity and identical mounting footprints but utilizes updated internal components for better liquid handling and efficiency.

Does this compressor include the run capacitor or molded plug?
This is the compressor only. It is recommended to replace the run capacitor (refer to the nameplate for MFD rating) and inspect the molded power plug for pit marks or brittle wiring during installation.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.