The Carrier HVAC 331709-752 Expansion Valve/TXV is a genuine OEM replacement part designed to maintain the performance and efficiency of your Carrier HVAC system. This thermal expansion valve (TXV) regulates the flow of refrigerant into the evaporator coil, preventing liquid refrigerant from returning to the compressor and ensuring the system operates smoothly. By preventing potential damage to critical components, this valve enhances the longevity of your HVAC equipment.
As an essential component for many Carrier units, including models such as CNRFU4818ACAABAA, CNRHP4221ACAABAA, and CNRHP4221ATAABAA, the 331709-752 Expansion Valve/TXV is engineered for optimal performance in systems using R-22 refrigerant. Designed to fit units with a 3.5-4 ton capacity, this valve helps maintain the correct refrigerant pressure for improved system efficiency.
Real OEM parts, like this expansion valve, ensure that your system continues to perform at peak efficiency, offering reliability and durability in the long term.
Features & Benefits:
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Genuine OEM Replacement: Ensures compatibility and optimal performance with your Carrier HVAC system.
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Protects the Compressor: Prevents liquid refrigerant from returning to the compressor, safeguarding the unit from potential damage.
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Durable Construction: Designed to withstand the demands of HVAC systems, helping to extend the lifespan of your equipment.
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Wide Compatibility: Fits popular Carrier models such as CNRFU4818ACAABAA, CNRHP4221ACAABAA, and CNRHP4221ATAABAA, among others.
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R-22 Refrigerant Compatible: Designed for systems using R-22 refrigerant, making it a great fit for older HVAC units.
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Improves Efficiency: Helps regulate refrigerant flow, maintaining system efficiency and ensuring effective cooling performance.
Specifications:
| Specification |
Detail |
| Part Number |
331709-752 |
| Manufacturer |
Carrier |
| Product Type |
Thermal Expansion Valve |
| Capacity |
3.5-4 Ton |
| Refrigerant Type |
R-22 |
| Length |
5.5 in / 13.97 cm |
| Width |
5.3 in / 13.46 cm |
| Height |
3.8 in / 9.65 cm |
The Carrier HVAC 331709-752 Expansion Valve/TXV is a critical component in keeping your Carrier HVAC system running efficiently. By ensuring the proper flow of refrigerant and protecting your compressor, this genuine OEM part helps extend the life of your system while optimizing its performance. Choose the Carrier 331709-752 for peace of mind and reliable operation.
