CARRIER 54689 Txv Kit Hvac Refrigeration 340620-720 Hvac/refrigeration

( Brand: Carrier ), ( Manufacturer Part Number: 54689 ), ( Part Type: Hvac )

Review CARRIER Txv Kit Replacement For Hvac/refrigeration Systems

Carrier 54689 340620-720 TXV Kit for HVAC/Refrigeration

The Carrier 54689 340620-720 TXV Kit is a crucial component for those working on heating, ventilation, and air conditioning (HVAC) systems or refrigeration applications that require a reliable and efficient thermal expansion valve (TXV). This kit is engineered and manufactured by Carrier, a leading name in the HVAC and refrigeration industry, ensuring top-notch quality and performance.

The TXV kit includes all necessary components for a successful installation or replacement of an old or malfunctioning thermal expansion valve. It consists of a new TXV, a solenoid valve, and a wiring harness. The thermal expansion valve, part number 54689, is a critical component that helps maintain the optimal refrigerant flow rate in the HVAC or refrigeration system. It ensures that the system is neither overcharged nor undercharged, thereby promoting energy efficiency and preventing potential damage to the compressor.

The solenoid valve, part number 340620-720, is a crucial accessory that works in conjunction with the thermal expansion valve. It regulates the opening and closing of the valve based on the temperature sensed by the TXV. This allows for precise control over the refrigerant flow rate, ensuring that the HVAC or refrigeration system operates at optimal performance levels.

The wiring harness, included in the kit, simplifies the installation process by providing the necessary electrical connections between the TXV and the control system. It ensures a secure and reliable connection, minimizing the risk of electrical malfunctions and system failures.

In summary, the Carrier 54689 340620-720 TXV Kit is an essential purchase for professionals and DIY enthusiasts working on HVAC or refrigeration systems. It guarantees a reliable and efficient thermal expansion valve, a compatible solenoid valve, and a simplified installation process. Trust Carrier for top-quality components that will help you maintain or upgrade your HVAC or refrigeration system with confidence.

Pros and Cons of Buying Carrier 54689 340620-720 TXV Kit for HVAC/Refrigeration

The Carrier 54689 340620-720 TXV Kit is a popular choice for those in need of a thermostatic expansion valve (TXV) replacement in their HVAC or refrigeration systems. Like any other purchase, it comes with its advantages and disadvantages.

1. Carrier is a well-known and trusted brand in the HVAC industry, ensuring quality and reliability.

2. The TXV kit is designed to provide optimal system performance and efficiency by maintaining the correct refrigerant flow.

3. It is a universal fit for various Carrier HVAC and refrigeration systems, reducing the need for multiple kits.

4. The kit includes all necessary components, making installation easier and more convenient.

5. The Carrier TXV kit is known for its durability and long-lasting performance, reducing the need for frequent replacements.

1. The price point of the Carrier 54689 340620-720 TXV Kit is higher compared to some aftermarket alternatives.

2. Some installers have reported that the kit may require additional adjustments to achieve optimal performance.

3. The kit may not be compatible with non-Carrier HVAC or refrigeration systems.

The Carrier 54689 340620-720 TXV Kit offers several advantages, including reliability, durability, and optimal system performance. However, its higher price point may be a drawback for some consumers. Ultimately, the decision to purchase this kit depends on the specific needs and budget of the user.

If you are in the market for a high-quality, reliable, and durable TXV kit for your Carrier HVAC or refrigeration system, the Carrier 54689 340620-720 TXV Kit is an excellent choice. Its universal fit and long-lasting performance make it a worthwhile investment for those seeking optimal system performance and efficiency. However, if budget is a concern, it may be worth considering aftermarket alternatives or consulting with a professional HVAC technician to determine the best solution for your specific application.

Details:

The kit includes a TXV valve and is compatible with Carrier model number 340620-720. It is an ideal replacement part for those in need of a reliable and durable TXV valve their system. Please refer to photos for more details as they are the best part of. Item Brand: Carrier.

Item MPN: 54689.

part #: 54689 prices

• $65.00-$116.70

specifications toolssupp:

• brand: Carrier
• mpn: 54689
• part type: Hvac

offer toolssupp:

• sold: 0
• started: November 22, 2025
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• quantity: 1
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• rating: 99.6%
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• # reviews: 287056

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