{"product_id":"mrcool®-signature-txv-kit-for-4-5-ton-systems-copy","title":"MRCOOL® Signature TXV Kit for 3–3.5 Ton Systems","description":"\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/MRCOOL_Logo.png?v=1749484134\" alt=\"\" width=\"251\" height=\"50\"\u003e\u003c\/h4\u003e\n\u003ch4\u003eMODEL: \u003cspan\u003eH4TXV02\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003ch3\u003ePrecision Refrigerant Control for Compatible MRCOOL® Systems.\u003c\/h3\u003e\n\u003cp\u003eNeed the correct TXV kit for a compatible 3 to 3.5 ton MRCOOL® HVAC setup?\u003c\/p\u003e\n\u003cp\u003eThe MRCOOL® Signature TXV Kit is designed to help regulate refrigerant flow in compatible systems, supporting proper system performance, efficiency, and reliability when matched with the correct equipment.\u003c\/p\u003e\n\u003cp\u003eThis copper TXV accessory is intended for specific 3 to 3.5 ton applications and should only be selected when confirmed as compatible with the system being installed or serviced.\u003cbr\u003eBecause TXV compatibility is model-specific, this product is best suited for professional HVAC installation, replacement, or system configuration where the correct valve kit is required.\u003cbr\u003eCorrect fit. Proper flow. Built for compatible MRCOOL® systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy You’ll Love It\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e✅ Designed for compatible 3 to 3.5 ton systems\u003cbr\u003e✅ Genuine MRCOOL® accessory\u003cbr\u003e✅ Helps regulate refrigerant flow\u003cbr\u003e✅ Copper \/ bronze metallic finish\u003cbr\u003e✅ No batteries required\u003cbr\u003e✅ Contains no electronics\u003cbr\u003e✅ Contains no chemicals, aerosol, or compressed gas\u003cbr\u003e✅ Suitable for professional HVAC installation\u003c\/p\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eCompatible MRCOOL® Signature Systems • 3 Ton Systems • 3.5 Ton Systems • TXV Replacement • HVAC System Configuration • Professional Installations\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003e• 1 × MRCOOL® Signature TXV Kit - H4TXV02\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTXV Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eH4TXV02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Size\u003c\/td\u003e\n\u003ctd\u003e3–3.5 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorks With\u003c\/td\u003e\n\u003ctd\u003eMRCOOL® Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSignature TXV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMRCOOL®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory Type\u003c\/td\u003e\n\u003ctd\u003eValve Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Flow\u003c\/td\u003e\n\u003ctd\u003eRegulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Type\u003c\/td\u003e\n\u003ctd\u003eHVAC Accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry Origin\u003c\/td\u003e\n\u003ctd\u003eMexico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Family\u003c\/td\u003e\n\u003ctd\u003eCopper \/ Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectronics\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemicals\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAerosol\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Content\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProp 65\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRestricted States\u003c\/td\u003e\n\u003ctd\u003eGU \/ PR \/ VI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreight Class\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Dimensions\u003c\/td\u003e\n\u003ctd\u003e5.8\" W × 3.7\" H × 9.7\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eConfirm system model, coil, air handler, condenser, refrigerant type, and installation requirements before purchase.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003eCompatibility \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for compatible MRCOOL® 3 to 3.5 ton systems requiring this specific TXV kit.\u003c\/li\u003e\n\u003cli\u003eAlways confirm compatibility with your exact system model, coil, air handler, condenser, refrigerant type, and installation requirements before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n\u003cli\u003eThis TXV kit should be installed only by a qualified HVAC professional according to system requirements, installation documentation, refrigerant specifications, and local codes.\u003c\/li\u003e\n\u003cli\u003eIncorrect TXV selection or installation may affect system performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping \u0026amp; Returns\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFree shipping available.\u003cbr\u003eOrders ship from U.S. warehouse locations. Delivery times may vary by product availability, destination, and freight carrier scheduling.\u003c\/p\u003e\n\u003cp\u003eReturns must follow Cool Heat Direct’s return policy and the product must meet return eligibility requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ccode\u003e\u003c\/code\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ccode\u003e\u003c\/code\u003e\u003ccode\u003e\u003c\/code\u003e\u003ccode\u003e\u003c\/code\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ccode\u003e\u003c\/code\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ccode\u003e\u003c\/code\u003e\u003ccode\u003e\u003c\/code\u003e\u003ccode\u003e\u003c\/code\u003e\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":57942169026892,"sku":"H4TXV02","price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/mc-txv-img-1000px-01_2bbee0a6-f4e4-4d06-8a97-6b7bfb221558.jpg?v=1782917692","url":"https:\/\/www.coolheatdirect.com\/products\/mrcool%c2%ae-signature-txv-kit-for-4-5-ton-systems-copy","provider":"Cool Heat Direct","version":"1.0","type":"link"}