Description
The Carrier EA52PH046 Accurater Piston is a factory-engineered refrigerant metering device designed for use in Carrier heating and cooling systems. As a fixed-orifice metering component, it regulates refrigerant flow into the evaporator coil, ensuring optimal system efficiency and consistent performance across a wide range of operating conditions.
Product Overview
The Accurater Piston is a precision-machined, fixed-bore metering device that replaces thermostatic expansion valves (TXVs) in select Carrier system configurations. Its simple, reliable design eliminates moving parts, reducing the potential for mechanical failure and minimizing maintenance requirements over the life of the equipment.
Key Features
- OEM Carrier replacement part — engineered to exact factory specifications
- Fixed-orifice design for consistent, reliable refrigerant metering
- Precision-machined bore for accurate flow control
- No moving parts — reduces risk of mechanical failure
- Direct drop-in replacement for compatible Carrier systems
- Helps maintain system efficiency and proper superheat levels
Application
- Designed for use in Carrier residential and light commercial HVAC systems
- Compatible with systems utilizing fixed-piston refrigerant metering
- Suitable for split-system air conditioners and heat pumps
Why Choose the Carrier EA52PH046 Accurater Piston?
Using genuine OEM Carrier replacement parts ensures your system operates within designed parameters, protecting equipment warranties and maximizing system longevity. The Accurater Piston’s fixed-bore design provides dependable refrigerant metering without the complexity of adjustable expansion devices, making it an ideal choice for straightforward, cost-effective system maintenance and repair.







Reviews
There are no reviews yet.