{"product_id":"copper-insulated-hvac-line-set-3-8-x-3-4-25ft-35ft-50ft-for-mrcool-hyperheat-versapro-universal-pro-direct-professional-installation","title":"Copper Insulated HVAC Line Set – 3\/8\" x 3\/4\" | 25ft, 35ft, 50ft | For MRCOOL HyperHeat, VersaPro, Universal \u0026 Pro-Direct | Professional Installation","description":"\u003ch2\u003eCopper Insulated HVAC Line Set – 3\/8\" x 3\/4\" (25 ft, 35 ft, 50 ft)\u003c\/h2\u003e\n\u003cp\u003eUpgrade or replace your refrigerant lines with this premium \u003cstrong\u003ecopper insulated HVAC line set\u003c\/strong\u003e, designed for \u003cstrong\u003enon-DIY, traditional professional installation\u003c\/strong\u003e. This line set is perfect for central ducted heating and cooling systems that require reliable, field-ready copper tubing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Line:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction Line:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Lengths:\u003c\/strong\u003e 25 ft, 35 ft, or 50 ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible With MRCOOL \u0026amp; Other Major HVAC Brands\u003c\/h2\u003e\n\u003cp\u003eThis professional-grade line set can be used with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRCOOL HyperHeat\u003c\/strong\u003e central ducted systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRCOOL VersaPro\u003c\/strong\u003e central ducted systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRCOOL Universal Series\u003c\/strong\u003e central ducted systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRCOOL Pro-Direct\u003c\/strong\u003e central ducted systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is also compatible with \u003cstrong\u003eany HVAC brand\u003c\/strong\u003e that uses 3\/8\" x 3\/4\" line sizes for central air conditioners and heat pumps.\u003c\/p\u003e\n\u003ch2\u003eMulti-Refrigerant Compatible\u003c\/h2\u003e\n\u003cp\u003eBuilt for flexibility in the field, this copper line set is suitable for use with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eR410A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR22\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR32\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR454B\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're working with legacy equipment or installing a modern high-efficiency system, this line set is ready for the job.\u003c\/p\u003e\n\u003ch2\u003eNon-DIY, Professional Installation Required\u003c\/h2\u003e\n\u003cp\u003eThese line sets are designed for \u003cstrong\u003etraditional HVAC installation\u003c\/strong\u003e and are intended for use by licensed professionals only.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNot flared from the factory\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWill need to be \u003cstrong\u003ebrazed\u003c\/strong\u003e or \u003cstrong\u003eflared on-site\u003c\/strong\u003e depending on your specific installation requirements\u003c\/li\u003e\n\u003cli\u003eAlways have a \u003cstrong\u003elicensed HVAC technician\u003c\/strong\u003e handle installation and refrigerant charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality \u003cstrong\u003ecopper insulated line set\u003c\/strong\u003e for central ducted HVAC systems\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003eMRCOOL HyperHeat, VersaPro, Universal, and Pro-Direct\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks with most major brands using 3\/8\" x 3\/4\" line sizes\u003c\/li\u003e\n\u003cli\u003eSupports multiple refrigerants: \u003cstrong\u003eR410A, R22, R32, R454B\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in \u003cstrong\u003e25 ft, 35 ft, and 50 ft\u003c\/strong\u003e lengths for flexible installation\u003c\/li\u003e\n\u003cli\u003eIdeal for system replacements, upgrades, and new professional installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose MRCOOL DIY Direct for your next installation and enjoy the confidence of buying from \u003cstrong\u003ethe USA's most trusted HVAC dealer\u003c\/strong\u003e.\u003c\/p\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"25' Feet","offer_id":49176856428771,"sku":"LS3834-25","price":201.0,"currency_code":"USD","in_stock":true},{"title":"35' Feet","offer_id":49176856461539,"sku":"LS3834-35","price":268.0,"currency_code":"USD","in_stock":true},{"title":"50' Feet","offer_id":49176856494307,"sku":"LS3834-50","price":346.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/ls383425-2.jpg?v=1780844472","url":"https:\/\/freedomhvacsupply.com\/products\/copper-insulated-hvac-line-set-3-8-x-3-4-25ft-35ft-50ft-for-mrcool-hyperheat-versapro-universal-pro-direct-professional-installation","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}