The Carrier P540-4152 is an OEM thermostatic expansion valve (TXV) engineered to deliver precise refrigerant flow control in compatible Carrier HVAC systems. As a critical component in the refrigeration circuit, the TXV automatically meters the flow of liquid refrigerant into the evaporator coil, maintaining optimal superheat levels and maximizing system efficiency.
Key Features
- OEM Carrier replacement TXV for accurate fit and function
- Precisely meters refrigerant flow to maintain optimal evaporator superheat
- Helps maximize system efficiency and protect the compressor from liquid slugging
- Designed for direct replacement in compatible Carrier equipment
- Durable construction for long-term, reliable operation
Why Choose an OEM TXV?
Using a genuine Carrier OEM thermostatic expansion valve ensures proper system calibration and compatibility. Aftermarket substitutes may not match the factory-set superheat specifications required by your equipment, potentially leading to reduced efficiency, comfort issues, or premature compressor failure. The P540-4152 is built to Carrier’s exacting standards, giving technicians confidence in every installation.
Application
- Designed for use in compatible Carrier air conditioning and heat pump systems
- Ideal for service, repair, and replacement applications
- Consult Carrier equipment documentation to confirm compatibility before installation
