Copeland 910-0182-00 Modulation Valve

The Copeland 910-0182-00 Modulation Valve is a critical component for technicians maintaining Copeland Scroll Digital compressors, specifically engineered for the ZPD120KCE-TF5-950 and ZRD94-125KC series. This digital scroll modulating valve operates without a coil (L/COIL) and is designed to provide infinite capacity modulation by rapidly cycling the scroll sets between loaded and unloaded states. Built with a durable brass body for high-pressure refrigerant flow control, it is compatible with common refrigerants including R-410A, R-22, and R-407C. Its compact dimensions (3.50" x 2.70") allow for precision integration into air handling units and chillers where strict temperature or humidity tolerances are required. Unlike standard on/off solenoids, this unit enables 10% to 100% capacity range adjustments, reducing compressor cycling and improving overall HVAC system efficiency. For contractors, this is the reliable OEM replacement part needed to restore modulation functionality in commercial Copeland refrigeration equipment.

• Precise Capacity Control: Enables seamless 10-100% modulation to match varying cooling loads.
• OEM Compatibility: Specifically designed for Copeland Scroll Digital Compressors and ZRD/ZPD series.
• Multi-Refrigerant Use: Rated for high-pressure operation with R-410A, R-22, and R-407C systems.
• Enhanced System Longevity: Reduces compressor wear by minimizing frequent start/stop cycles.
• Reliable Construction: Corrosion-resistant materials ensure performance in demanding industrial environments.

Is the solenoid coil included with this valve?
No, the 910-0182-00 is the valve body only (L/COIL). If the existing coil is damaged, a separate 24V or 110V/220V coil must be sourced depending on the system voltage.

Can this valve be used on standard fixed-speed scroll compressors?
No, this modulation valve is specifically for Digital Scroll models that have the mechanical porting required for unloading the scroll sets.

What are the symptoms of a failing modulation valve?
Common indicators include the compressor failing to unload (constant 100% capacity), excessive suction pressure fluctuation, or the system failing to reach the required setpoint despite the compressor running.

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.