Danfoss 120U3094 Compressor

The Danfoss 120U3094 is a professional-grade 3.5-ton scroll compressor engineered specifically for residential and light commercial air conditioning applications. Operating on 208/230V single-phase power at 60Hz, this hermetic unit utilizes a high-efficiency design to maintain peak performance in demanding environments. It serves as the direct technical update for several legacy and OEM models, including the 015-03657-004, 120U0941, and HRP042T1LP6. Built for reliability, it features PVE oil, which provides superior moisture resistance compared to standard POE oils, making it ideal for systems utilizing R22 refrigerant or approved retrofits. The standardized bolt pattern and brazed ODF connections ensure a seamless drop-in fit for contractors replacing older Copeland or legacy Danfoss H-series units. This compressor is designed to handle high-temperature cooling loads while minimizing vibration and acoustic output, ensuring a stable and efficient installation for your next service call.

• Internal Overload Protection: Equipped with an internal line break to protect the motor from thermal and current spikes during heavy operation.
• Multi-Refrigerant Compatibility: Specialized for R22 systems but technically compatible with R407C retrofits when the proper lubricant and expansion valves are verified.
• Simplified Installation: Features 3/4-inch suction and 1/2-inch discharge ODF brazed connections to match industry-standard line sets.
• High Volume Efficiency: Designed for an approximate cooling capacity of 42,000 BTU/h, ensuring consistent 3.5-ton performance.

• Can I use this to replace a Copeland ZR42K3E-PFV? Yes, this unit is a functional equivalent with matching tonnage, voltage, and typical footprint, though always verify physical dimensions and piping alignment onsite.
• What type of capacitor is required? For optimal starting torque on single-phase 230V systems, a 60 MFD 370VAC run capacitor is typically required.
• Does this unit come pre-charged with oil? Yes, the compressor is factory-charged with 1.06 liters of PVE oil, suitable for both R22 and R407C applications.

This item must ship via truck. Please contact us for freight quote.

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.