{"product_id":"pentair-thermostatic-expansion-valve-model-120-120c-120q-90i-473787","title":"Pentair Thermostatic Expansion Valve (Model 120, 120C, 120Q, 90I) || 473787","description":"\u003ch2\u003ePentair Thermostatic Expansion Valve (Model 120, 120C, 120Q, 90I) || 473787\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003ePentair Thermostatic Expansion Valve (Models 120, 120C, 120Q, 90I) - SKU: 473787\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eGenuine Pentair Replacement Part – Available at ePoolSupply.com\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEnsure your \u003cstrong\u003ePentair pool heater\u003c\/strong\u003e functions optimally with the \u003cstrong\u003eThermostatic Expansion Valve (SKU: 473787)\u003c\/strong\u003e. As an \u003cstrong\u003eauthorized Pentair reseller\u003c\/strong\u003e, ePoolSupply.com offers \u003cstrong\u003egenuine parts\u003c\/strong\u003e that are designed to maintain the performance, safety, and efficiency of your pool heater system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Features \u0026amp; Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOEM Pentair Part\u003c\/strong\u003e – Specifically designed for \u003cstrong\u003ePentair pool heaters\u003c\/strong\u003e, compatible with \u003cstrong\u003emodels 120, 120C, 120Q, and 90I\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eThermostatic Expansion Valve\u003c\/strong\u003e – Regulates the flow of refrigerant into the evaporator, ensuring the unit operates efficiently and maintains the correct temperature levels.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eImproved Efficiency\u003c\/strong\u003e – Helps maintain the correct pressure and temperature within the system, optimizing overall \u003cstrong\u003eheat pump performance\u003c\/strong\u003e and extending the life of your equipment.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDurable Construction\u003c\/strong\u003e – Made from high-quality materials to provide long-lasting performance under the demanding conditions of pool heating systems.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e \u003cstrong\u003e473787\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUPC Code:\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003e788379831387\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical Information:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant Flow Regulation:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e While the TXV itself does not directly involve electrical connections, it works as part of the \u003cstrong\u003erefrigeration system\u003c\/strong\u003e to maintain optimal pressure levels in your heat pump system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Tips \u0026amp; Tricks:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eTurn Off Power:\u003c\/strong\u003e Always disconnect power to your \u003cstrong\u003ePentair pool heater\u003c\/strong\u003e before replacing the thermostatic expansion valve.\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eLocate the Valve:\u003c\/strong\u003e The TXV is generally located near the \u003cstrong\u003eevaporator coil\u003c\/strong\u003e and is part of the \u003cstrong\u003erefrigerant system\u003c\/strong\u003e. Consult your model’s manual for specific placement.\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eDisconnect the Old Valve:\u003c\/strong\u003e Safely remove the old TXV, ensuring that all refrigerant is properly contained. Be cautious to avoid refrigerant leaks.\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eInstall the New Valve:\u003c\/strong\u003e Attach the new \u003cstrong\u003eThermostatic Expansion Valve\u003c\/strong\u003e and ensure all connections are properly sealed. The refrigerant lines should be checked for leaks before closing the system.\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eCheck System Performance:\u003c\/strong\u003e Once the new TXV is installed, \u003cstrong\u003epower up your heater\u003c\/strong\u003e and ensure that refrigerant pressure is within the recommended range. Monitor the system for optimal performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHistory of the Product:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePentair Thermostatic Expansion Valve (SKU: 473787)\u003c\/strong\u003e is a crucial component in \u003cstrong\u003ePentair pool heaters\u003c\/strong\u003e such as the \u003cstrong\u003e120, 120C, 120Q\u003c\/strong\u003e, and \u003cstrong\u003e90I\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Buy from ePoolSupply.com?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Pentair Reseller\u003c\/strong\u003e – All parts are \u003cstrong\u003egenuine Pentair\u003c\/strong\u003e components for perfect compatibility and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Shipping\u003c\/strong\u003e – Get your parts quickly to minimize downtime and keep your pool heater running smoothly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Support\u003c\/strong\u003e – Our knowledgeable customer service team is ready to assist with installation questions or troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your \u003cstrong\u003ePentair pool heater\u003c\/strong\u003e operates at peak efficiency with the \u003cstrong\u003eThermostatic Expansion Valve (SKU: 473787)\u003c\/strong\u003e, available now at \u003cstrong\u003eePoolSupply.com\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":41025370718293,"sku":"473787","price":218.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0105\/0837\/0005\/files\/41_UZeQol4L._AC_SY300_SX300.jpg?v=1750955827","url":"https:\/\/www.epoolsupply.com\/products\/pentair-thermostatic-expansion-valve-model-120-120c-120q-90i-473787","provider":"ePoolSupply","version":"1.0","type":"link"}