Carrier EA02DZ484 5/8×1 1/8″ TXV 12-Ton R22/R407C Thermostatic Expansion Valve

Description

The Carrier EA02DZ484 is a heavy-duty thermostatic expansion valve (TXV) engineered for large-capacity commercial refrigeration and air conditioning systems. Designed to handle 12-ton loads, this valve delivers precise refrigerant metering to maintain optimal system efficiency and protect compressor integrity.

Key Features

• 12-ton capacity for large commercial HVAC and refrigeration applications
• Compatible with R22 and R407C refrigerants, supporting both legacy and retrofit installations
• 5/8″ inlet x 1-1/8″ outlet connections for straightforward integration into existing linesets
• Thermostatic expansion valve design provides accurate superheat control for maximum system efficiency
• Genuine Carrier OEM replacement part ensures fit, form, and function with Carrier equipment
• Robust construction built to withstand the demands of continuous commercial operation

Product Specifications

• SKU: EA02DZ484
• Brand: Carrier
• Valve Type: Thermostatic Expansion Valve (TXV)
• Capacity: 12 Ton
• Refrigerant Compatibility: R22 / R407C
• Inlet Connection: 5/8″
• Outlet Connection: 1-1/8″

Applications

• Commercial air conditioning systems
• Large-capacity refrigeration equipment
• R22 systems and R407C retrofit/replacement applications
• Carrier OEM equipment requiring factory-spec TXV replacement

The EA02DZ484 is the go-to choice for HVAC technicians and contractors seeking a reliable, OEM-quality TXV for Carrier 12-ton systems. Its dual refrigerant compatibility with R22 and R407C makes it especially valuable for retrofit projects transitioning away from R22, reducing the need to stock multiple valve SKUs.