{"title":"Line Sets","description":"","products":[{"product_id":"dl04080815r","title":"Lineset 1\/4 x 1\/2 15 feet with Nuts","description":"\u003cp\u003eLine Sets:Lineset 1\/4 1\/2 15\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTube Size(s): 1\/4 (inch) and 1\/2 (inch)\u003c\/li\u003e\n\u003cli\u003eInsulation: 1\/2 (inch)\u003c\/li\u003e\n\u003cli\u003eFollow the equipment manufacturer instructions when connecting refrigerant piping, evacuating system and testing for leaks.\u003c\/li\u003e\n\u003cli\u003eRemove protective shipping plugs before connecting to equipment.\u003c\/li\u003e\n\u003cli\u003eProperly tighten the flare connections and be careful not to over tighten.\u003c\/li\u003e\n\u003cli\u003eUse a torque wrench and tighten to the approved level.\u003c\/li\u003e\n\u003cli\u003eApply a small amount of refrigerant oil to the flare face during installation for a proper and long lasting seal. This will help ensure protection against leaks.\u003c\/li\u003e\n\u003cli\u003eBe careful not to tear the insulation. Cut the web between the insulation tubes with a sharp knife to separate the Twin Tube insulation.\u003c\/li\u003e\n\u003cli\u003eBe careful not to crimp piping when bending.\u003c\/li\u003e\n\u003cli\u003eNever allow contaminants to be introduced into the piping.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546656882908,"sku":"DL04080815R","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/LS14_1.png?v=1773179263"},{"product_id":"ls14121230dmsf","title":"Lineset 1\/4 x 1\/2 30 feet","description":"\u003cp\u003eRefrigerant line set (pair) for mini split systems, liquid line size 1\/4 inch O.D. flared ends, suction line size 1\/2 inch O.D. flared ends, length 30 feet, insulation thickness of 1\/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair, heavy duty refrigerant lines\u003c\/li\u003e\n\u003cli\u003eFlared line ends\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546656915676,"sku":"LS14121230DMSF","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set.jpg?v=1773179052"},{"product_id":"ls14121250","title":"Lineset 1\/4 x 1\/2 50 feet","description":"\u003cp\u003eLineset 1\/4 x 1\/2 50 feet\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA line set is required for installation of a mini split air conditioner and \u003c\/span\u003e\u003cstrong\u003e1\/2 inch insulation is recommended\u003c\/strong\u003e\u003cspan\u003e for all systems. A line set is two semi-flexible copper pipes which connect the outdoor air conditioner or heat pump to the indoor air handler. They are a smaller pipe, the liquid line and a larger pipe, the suction line. Both lines are insulated on mini-split line sets. The first measurement, liquid line diameter is available in 1\/4, 3\/8 or 5\/8 inches, and the suction line, the second measurement is available as 1\/2, 3\/8, 5\/8 or 3\/4 inches depending on the size and efficiency of the air conditioner or heat pump. The last measurement is the length, which is available in differing sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis line set has a 1\/4\" liquid line, 1\/2\" suction line, a 50' length and attached flare nuts. Line set includes 1\/2\" insulation.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546656948444,"sku":"LS14121250","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_da28f061-c869-4082-9b86-419ca5903fff.jpg?v=1773179516"},{"product_id":"ls143812100","title":"Lineset 1\/4 x 3\/8 100 feet","description":"\u003cp\u003eLine Sets:Lineset 1\/4 3\/8 100\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Line:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\/4\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction Line:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3\/8\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUV-resistant, and tear-resistant for enhanced durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for systems up to 700 PSI MWP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlare Nuts:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNot included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Copper Pipes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMade from 99.9% pure copper for superior reliability and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-quality insulation helps minimize energy loss, increasing system efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLines are seamed together for a faster, more precise installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional-Grade Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOffers superior construction compared to DIY options, featuring thicker copper and robust, tear-resistant insulation.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with mini-split systems, air conditioners, and heat pumps.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546656981212,"sku":"LS143812100","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_850823e0-57ba-479e-aa17-35491848b493.jpg?v=1773179933"},{"product_id":"ls14381215dmsf","title":"Lineset 1\/4 x 3\/8 15 feet with Nuts","description":"\u003cp\u003eLine Sets:Lineset 1\/4 3\/8 15\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStreamline , 40680150B3B6, Mini Split Line Sets, 1\/4 in Liquid Line, 3\/8 in Suction Line, 15 ft Length, 3\/8 in Insulation Thickness, Elastomeric Rubber\/Copper, Black。\u003c\/span\u003e\u003c\/p\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657013980,"sku":"LS14381215DMSF","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_8010408b-c52c-4487-b1e3-d382b881f217.jpg?v=1773180219"},{"product_id":"ls14381230","title":"Lineset 1\/4 x 3\/8 30 feet","description":"\u003cp\u003eLine Sets:Lineset 1\/4 3\/8 30\u003c\/p\u003e\n\u003cp\u003eRefrigerant line set (pair) for mini split systems, liquid line size 1\/4 inch O.D. flared ends, suction line size 3\/8 inch O.D. flared ends, length 30 feet, insulation thickness of 1\/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair, heavy duty refrigerant lines\u003c\/li\u003e\n\u003cli\u003eFlared line ends\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657046748,"sku":"LS14381230","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_60caa641-daf5-42a2-bb79-743b216313bf.jpg?v=1773180325"},{"product_id":"ls14381250","title":"Lineset 1\/4 x 3\/8 50 feet","description":"\u003cp\u003eLineset 1\/4 x 3\/8 50 feet\u003c\/p\u003e\n\u003cp\u003eRefrigerant line set (pair) for mini split systems, liquid line size 1\/4 inch O.D. flared ends, suction line size 3\/8 inch O.D. flared ends, length 50 feet, insulation thickness of 1\/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair, heavy duty refrigerant lines\u003c\/li\u003e\n\u003cli\u003eFlared line ends\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657079516,"sku":"LS14381250","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_60caa641-daf5-42a2-bb79-743b216313bf.jpg?v=1773180325"},{"product_id":"dl04100815r","title":"Lineset 1\/4 x 5\/8 15 feet with Nuts","description":"\u003cp\u003eLineset 1\/4 x 5\/8 15 feet with Nuts\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFlare end line set with flare nuts. Both lines are insulated. Used for mini split air conditioning and heat pump systems.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Line: 1\/4\"\u003c\/li\u003e\n\u003cli\u003eSuction Line: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eInsulation: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eLength: 15 ft.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657112284,"sku":"DL04100815R","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_8010408b-c52c-4487-b1e3-d382b881f217.jpg?v=1773180219"},{"product_id":"ls14581230","title":"Lineset 1\/4 x 5\/8 30 feet","description":"\u003cp\u003eLineset 1\/4 x 5\/8 30 feet\u003c\/p\u003e\n\u003cp\u003eRefrigerant line set (pair) for mini split systems, liquid line size 1\/4 inch O.D. flared ends, suction line size 5\/8 inch O.D. flared ends, length 30 feet, insulation thickness of 1\/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair, heavy duty refrigerant lines\u003c\/li\u003e\n\u003cli\u003eFlared line ends\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657145052,"sku":"LS14581230","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_60caa641-daf5-42a2-bb79-743b216313bf.jpg?v=1773180325"},{"product_id":"ls14581250","title":"Lineset 1\/4 x 5\/8 50 feet","description":"\u003cp\u003eLineset 1\/4 x 5\/8 50 feet\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRefrigerant line set (pair) for mini split systems, liquid line size 1\/4 inch O.D. flared ends, suction line size 5\/8 inch O.D. flared ends, length 50 feet, insulation thickness of 1\/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair, heavy-duty refrigerant lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFlared line ends\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657177820,"sku":"LS14581250","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_8010408b-c52c-4487-b1e3-d382b881f217.jpg?v=1773180219"},{"product_id":"061208250r","title":"Lineset 3\/8 x 3\/4 25 feet","description":"\u003cp\u003eLineset 3\/8 x 3\/4 25 feet\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLine sets are the copper lines which connect an outdoor condensing unit\/heat pump to an inside air handler or evaporator coil. This lineset is 25 feet in length and is 3\/8\" x 3\/4\" with 3\/8\" of insulation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657210588,"sku":"061208250R","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/WeixinImage_2026-03-10_152019_228.png?v=1773181229"},{"product_id":"061208500r","title":"Lineset 3\/8 x 3\/4 50 feet","description":"\u003cp\u003eLineset 3\/8 x 3\/4 50 feet\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLine sets are the copper lines which connect an outdoor condensing unit\/heat pump to an inside air handler or evaporator coil. This lineset is 50 feet in length and is 3\/8\" x 3\/4\" with 3\/8\" of insulation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657243356,"sku":"061208500R","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/WeixinImage_2026-03-10_152019_228.png?v=1773181229"},{"product_id":"ls38581225","title":"Lineset 3\/8 x 5\/8 25 feet","description":"\u003cp\u003eLineset 3\/8 x 5\/8 25 feet\u003c\/p\u003e\n\u003cp\u003eRefrigerant line set (pair) for mini split systems, liquid line size 3\/8 inch O.D. flared ends, suction line size 5\/8 inch O.D. flared ends, length 25 feet, insulation thickness of 1\/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair, heavy duty refrigerant lines\u003c\/li\u003e\n\u003cli\u003eFlared line ends\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657276124,"sku":"LS38581225","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/MRCOOLlineset.jpg?v=1773181592"},{"product_id":"ls38581250","title":"Lineset 3\/8 x 5\/8 50 feet","description":"\u003cp\u003eLineset 3\/8 x 5\/8 50 feet\u003c\/p\u003e\n\u003cp data-start=\"71\" data-end=\"398\"\u003eEnsure efficient refrigerant flow and system performance with this\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"138\" data-end=\"168\"\u003e50-foot insulated line set\u003c\/strong\u003e. Designed for seamless connection between an outdoor condensing unit or heat pump and an indoor air handler or evaporator coil, this line set provides durability, flexibility, and thermal protection for reliable HVAC operation.\u003c\/p\u003e\n\u003cp data-start=\"400\" data-end=\"961\"\u003e\u003cstrong data-start=\"400\" data-end=\"417\"\u003eKey Features:\u003c\/strong\u003e\u003cbr data-start=\"417\" data-end=\"420\"\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"422\" data-end=\"448\"\u003ePremium Copper Tubing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3\/8\" liquid line (LL) and 5\/8\" suction line (SL) for efficient refrigerant transfer.\u003cbr data-start=\"533\" data-end=\"536\"\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"538\" data-end=\"571\"\u003ePre-Insulated for Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3\/8\" thick insulation helps minimize energy loss and condensation buildup.\u003cbr data-start=\"646\" data-end=\"649\"\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"651\" data-end=\"677\"\u003eVersatile Application:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with mini-splits, heat pumps, and conventional split systems.\u003cbr data-start=\"750\" data-end=\"753\"\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"755\" data-end=\"777\"\u003eEasy Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFlexible and durable copper tubing simplifies routing and connection.\u003cbr data-start=\"847\" data-end=\"850\"\u003e✔\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"852\" data-end=\"880\"\u003eExtended 50-Foot Length:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for a wide range of residential and light commercial HVAC installations.\u003c\/p\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657308892,"sku":"LS38581250","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/line-set_2.jpg?v=1773181687"},{"product_id":"061408500r","title":"Lineset 3\/8 x 7\/8 50 feet","description":"\u003cp\u003eLineset 3\/8 x 7\/8 50 feet\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLine sets are the copper lines which connect an outdoor condensing unit\/heat pump to an inside air handler or evaporator coil. This lineset is 50 feet in length and is 3\/8\" x 7\/8\" with 3\/8\" of insulation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657407196,"sku":"061408500R","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/WeixinImage_2026-03-10_152019_228.png?v=1773181229"},{"product_id":"ls581381235","title":"Lineset 5\/8 x 1 3\/8 35 feet","description":"\u003cp\u003eLine Sets:Lineset 5\/8 1 3\/8 35\u003c\/p\u003e\n\u003cp\u003eRefrigerant line set (pair) for mini split systems, liquid line size 3\/8 inch O.D. flared ends, suction line size 5\/8 inch O.D. flared ends, length 35 feet, insulation thickness of 1\/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair, heavy duty refrigerant lines\u003c\/li\u003e\n\u003cli\u003eFlared line ends\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lineset","offers":[{"title":"Default Title","offer_id":47546657472732,"sku":"LS581381235","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/3093\/9868\/files\/refrigerant-line-set_60caa641-daf5-42a2-bb79-743b216313bf.jpg?v=1773180325"}],"url":"https:\/\/airgrean-hvac-supply.myshopify.com\/es\/collections\/line-sets.oembed","provider":"Airgrean HVAC Supply","version":"1.0","type":"link"}