{"product_id":"mrcool-50-ft-r454b-no-vac-quick-connect-line-set-3834","title":"MRCOOL® 50 ft R-454B No-Vac Quick Connect Line Set – 3\/8\" x 3\/4\"","description":"\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/MRCOOL_Logo.png?v=1749484134\" alt=\"\" width=\"276\" height=\"55\"\u003e\u003c\/h4\u003e\n\u003ch4\u003eMODEL: \u003cspan\u003eNV50-3834-O\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan\u003eSERIES: No-Vac Line Set R-454B\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch3\u003eQuick Connect Line Set for Compatible MRCOOL® Systems.\u003c\/h3\u003e\n\u003cp\u003eNeed maximum line set reach for your compatible MRCOOL® VersaPro or Central Ducted Hyper Heat system?\u003c\/p\u003e\n\u003cp\u003eThe MRCOOL® 50 ft R-454B No-Vac Quick Connect Line Set is designed to help simplify installation by providing a precharged, kink-resistant line set with secure Quick Connect fittings.\u003c\/p\u003e\n\u003cp\u003eBuilt for compatible R-454B systems, this 49.2 ft line set includes UV-protected insulation to help protect performance and durability during installation.\u003cbr\u003eThe No-Vac design helps reduce installation complexity by eliminating the need for traditional vacuuming when used with compatible MRCOOL® equipment.\u003c\/p\u003e\n\u003cp\u003eWith 3\/8\" liquid and 3\/4\" suction line sizing, this accessory is made for specific MRCOOL® central ducted applications and should be matched carefully before purchase.\u003cbr\u003eSimple connection. Maximum reach. 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✅ 50 ft No-Vac line set\u003cbr\u003e✅ Actual line set length: 49.2 ft\u003cbr\u003e✅ Designed for compatible R-454B systems\u003cbr\u003e✅ Precharged for simplified installation\u003cbr\u003e✅ Simple secure Quick Connect fittings\u003cbr\u003e✅ Kink-resistant design\u003cbr\u003e✅ UV-protected insulation\u003cbr\u003e✅ Longer reach for flexible installation layouts\u003cbr\u003e✅ Designed for compatible MRCOOL® VersaPro and Central Ducted Hyper Heat systems\u003c\/p\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eMRCOOL® VersaPro Systems • Central Ducted Hyper Heat Systems • Compatible R-454B Installations • Longer Line Set Runs • Replacement Line Sets • Professional HVAC Installations\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003e• 1 × MRCOOL® 50 ft R-454B No-Vac Quick Connect Line Set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLine Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNV50-3834-O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eNo-Vac Line Set R-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Line Set Length\u003c\/td\u003e\n\u003ctd\u003e50 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual Line Set Length\u003c\/td\u003e\n\u003ctd\u003e49.2 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd\u003e17.19 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eQuick Connect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eUV Protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKink Resistant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecharged\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContains Chemicals\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e45 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Dimensions\u003c\/td\u003e\n\u003ctd\u003e47\" W × 47\" H × 5\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e54 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eWorks with compatible MRCOOL® VersaPro 2nd Gen and Central Ducted Hyper Heat 2nd Gen systems.\u003cbr\u003eAlways confirm system compatibility, refrigerant type, line size, and required line set length before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eThis No-Vac Quick Connect line set is designed for compatible MRCOOL® R-454B systems and should be installed according to the product installation documentation.\u003cbr\u003eAlways confirm compatibility with your specific system model before installation.\u003c\/p\u003e\n\u003ch2\u003eInstallation \u0026amp; Manuals \u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/Install_Manual_df1d673f-7066-49c1-addc-5d6d1c79dfdb.pdf?v=1782152426\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/p\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\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":57866504372556,"sku":"NV50-3834-O","price":722.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2525\/0380\/files\/lset_1-3D-img-1000px-01.jpg?v=1782152424","url":"https:\/\/www.coolheatdirect.com\/products\/mrcool-50-ft-r454b-no-vac-quick-connect-line-set-3834","provider":"Cool Heat Direct","version":"1.0","type":"link"}