Description
The Carrier 33B0002N11 is an OEM thermostatic expansion valve (TXV) engineered for use in Carrier refrigeration and air conditioning systems. Thermostatic expansion valves are a critical component in the refrigerant circuit, precisely metering the flow of liquid refrigerant into the evaporator coil to maintain optimal system efficiency and protect the compressor from liquid slugging.
Key Features
- OEM Carrier replacement thermostatic expansion valve (TXV)
- Precisely meters refrigerant flow to the evaporator for maximum system efficiency
- Helps protect the compressor by preventing liquid refrigerant from entering the suction line
- Designed for direct OEM replacement — no modifications required
- Engineered to Carrier’s exacting quality and performance standards
- Supports consistent superheat control for stable system operation
Application
- Designed for use in compatible Carrier air conditioning and refrigeration equipment
- Ideal for service technicians performing TXV replacement or system repair
- Consult Carrier equipment documentation to confirm compatibility before installation
Why Choose an OEM TXV?
Using a genuine Carrier OEM expansion valve ensures proper fit, function, and refrigerant compatibility. An improperly sized or non-OEM TXV can lead to poor superheat control, reduced efficiency, and premature compressor failure. The 33B0002N11 is the correct factory-specified replacement, giving technicians confidence in every installation.
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