Pentair Thermostatic Expansion Valve (Model 120, 120C, 120Q, 90I) || 473787

Pentair Thermostatic Expansion Valve (Model 120, 120C, 120Q, 90I) || 473787

Pentair Thermostatic Expansion Valve (Models 120, 120C, 120Q, 90I) – SKU: 473787

Genuine Pentair Replacement Part – Available at ePoolSupply.com

Ensure your Pentair pool heater functions optimally with the Thermostatic Expansion Valve (SKU: 473787). As an authorized Pentair reseller, ePoolSupply.com offers genuine parts that are designed to maintain the performance, safety, and efficiency of your pool heater system.

Product Features & Specifications:

• ✅ OEM Pentair Part – Specifically designed for Pentair pool heaters, compatible with models 120, 120C, 120Q, and 90I.
• ✅ Thermostatic Expansion Valve – Regulates the flow of refrigerant into the evaporator, ensuring the unit operates efficiently and maintains the correct temperature levels.
• ✅ Improved Efficiency – Helps maintain the correct pressure and temperature within the system, optimizing overall heat pump performance and extending the life of your equipment.
• ✅ Durable Construction – Made from high-quality materials to provide long-lasting performance under the demanding conditions of pool heating systems.
• ✅ OEM Part Number: 473787
• ✅ UPC Code:
  788379831387

Electrical Information:

• Refrigerant Flow Regulation: The thermostatic expansion valve (TXV) is designed to control the flow of refrigerant to the evaporator coil, ensuring your system operates within the proper temperature and pressure ranges.
• Voltage Rating: While the TXV itself does not directly involve electrical connections, it works as part of the refrigeration system to maintain optimal pressure levels in your heat pump system.

Installation Tips & Tricks:

✔ Turn Off Power: Always disconnect power to your Pentair pool heater before replacing the thermostatic expansion valve.

✔ Locate the Valve: The TXV is generally located near the evaporator coil and is part of the refrigerant system. Consult your model’s manual for specific placement.

✔ Disconnect the Old Valve: Safely remove the old TXV, ensuring that all refrigerant is properly contained. Be cautious to avoid refrigerant leaks.

✔ Install the New Valve: Attach the new Thermostatic Expansion Valve and ensure all connections are properly sealed. The refrigerant lines should be checked for leaks before closing the system.

✔ Check System Performance: Once the new TXV is installed, power up your heater and ensure that refrigerant pressure is within the recommended range. Monitor the system for optimal performance.

History of the Product:

The Pentair Thermostatic Expansion Valve (SKU: 473787) is a crucial component in Pentair pool heaters such as the 120, 120C, 120Q, and 90I models. It regulates refrigerant flow to maintain optimal temperature and pressure, preventing overheating and inefficiency. When properly installed and maintained, this part ensures your heat pump operates smoothly and efficiently, saving energy and improving system longevity.

Why Buy from ePoolSupply.com?

• Authorized Pentair Reseller – All parts are genuine Pentair components for perfect compatibility and reliability.
• Quick Shipping – Get your parts quickly to minimize downtime and keep your pool heater running smoothly.
• Expert Support – Our knowledgeable customer service team is ready to assist with installation questions or troubleshooting.

Ensure your Pentair pool heater operates at peak efficiency with the Thermostatic Expansion Valve (SKU: 473787), available now at ePoolSupply.com.