Description
Carrier EA52PH070 Piston Overview
The Carrier EA52PH070 is a genuine OEM replacement piston designed to maintain precise refrigerant metering in compatible Carrier HVAC systems. Using an authentic Carrier piston ensures your system operates at peak efficiency, maintains proper superheat, and delivers consistent comfort performance.
Key Features
- Genuine Carrier OEM replacement piston
- Engineered for precise refrigerant flow metering
- Designed for direct, drop-in replacement in compatible Carrier systems
- Helps maintain proper system superheat and efficiency
- Manufactured to Carrier’s strict quality and performance standards
Application
Pistons are fixed-orifice metering devices used in place of thermostatic expansion valves (TXVs) in select Carrier split systems and heat pumps. Replacing a worn or damaged piston with the correct OEM part is essential for restoring proper refrigerant flow and system efficiency.
Why Choose OEM?
- Ensures compatibility with your specific Carrier equipment
- Maintains manufacturer warranty compliance
- Reduces the risk of improper refrigerant metering and system damage
- Delivers the same performance as the original factory-installed component
Ordering Information
- Brand: Carrier
- Part Number / SKU: EA52PH070
- Part Type: Piston (Fixed-Orifice Metering Device)







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