Emerson ZR42K5E-PFV-800 Scroll Compressor R407C Ac

Product Description

The EMERSON ZR42K5E-PFV-800 is a scroll compressor designed for air conditioning applications using R407C refrigerant. Scroll compressors use two interleaving spiral elements to compress refrigerant vapor, delivering smooth, continuous compression with fewer moving parts than reciprocating designs. This unit operates on a 208-230 volt, single-phase, 60 Hz power supply, making it suited for standard residential and light commercial AC systems. Licensed HVAC technicians handle installation and replacement. The suction connection measures 1/2 inch and the discharge connection measures 7/8 inch.

This compressor is intended for air conditioning systems charged with R407C refrigerant. R407C is a hydrofluorocarbon blend commonly used as a retrofit or OEM refrigerant in split-system and packaged air conditioning equipment. Typical installation scenarios include direct OEM replacement or field retrofit on single-phase residential and light commercial cooling systems where R407C is the specified refrigerant charge. Verify system refrigerant type and electrical supply before ordering.

Key Features

• Scroll compression design for efficient, low-vibration operation
• Rated for R407C refrigerant systems
• 208-230 volt single-phase 60 Hz power supply
• 1/2 inch suction connection and 7/8 inch discharge connection
• Compliant scroll design accommodates minor liquid slugging events

Compatibility

Designed as an OEM-style replacement scroll compressor for single-phase R407C air conditioning systems requiring a 208-230 volt, 60 Hz compressor with 1/2 inch suction and 7/8 inch discharge connections.

Installation Notes

Installation must be performed by an EPA 608-certified HVAC technician. Recover all system refrigerant before removing the existing compressor, and deep-vacuum the system prior to recharging with R407C. Confirm that system voltage, phase, and refrigerant type match compressor specifications before energizing the unit. Follow all applicable local mechanical codes and manufacturer startup procedures.