{"product_id":"mrcool-35ft-3-8-x-5-8-line-set-for-diy-24k-36k-indoor-r454b","title":"MRCOOL - 35ft 3\/8 x 5\/8 Line Set for DIY 24K \u0026 36K Indoor - R454B","description":"\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-696747e5-4ef8-8331-8b29-e4442e89b8b2-0\" data-testid=\"conversation-turn-376\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"28ecee0a-a52b-4f7c-8e97-d5bc5ff3b86c\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"550\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMRCOOL\u003c\/span\u003e\u003c\/span\u003e DIY Quick Connect Line Set is designed to make installing your ductless mini split system simple, fast, and completely DIY-friendly. Compatible with MRCOOL DIY 5th Gen Single Zone, Multi-Zone, and Central Ducted systems, this line set connects the outdoor condenser to the indoor air handler with ease. It comes pre-charged with eco-friendly R-454B refrigerant and features Quick Connect fittings, eliminating the need for cutting, brazing, vacuuming, or charging—saving both time and installation costs.\u003c\/p\u003e\n\u003cp data-start=\"552\" data-end=\"1012\"\u003eBuilt for durability, the line set includes a 3\/4-inch UV protective insulation sleeve that helps guard against sun damage, harsh weather, and wear from outdoor elements or animals. Its kink-resistant design makes it easy to bend and route during installation, ensuring flexibility without compromising performance. If additional length is needed, multiple line sets can be connected using a coupler, allowing extensions up to 75 feet for larger installations.\u003c\/p\u003e\n\u003cp data-start=\"1014\" data-end=\"1435\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eAvailable in 16 ft, 25 ft, 35 ft, and 50 ft options, these line sets are tailored to fit different installation needs. The 35 ft and 50 ft versions include an extended DIY Pro Cable for added convenience, while the 75 ft setup combines a 50 ft and 25 ft line set with a coupler kit. Different size options ensure compatibility with various air handlers, delivering efficient and reliable system performance for any setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e75ft Vinyl Tape\u003c\/li\u003e\n\u003cli\u003e1 Neoprene Clay\u003c\/li\u003e\n\u003cli\u003e1 Wall Sleeve Cap\u003c\/li\u003e\n\u003cli\u003e1 Wall Sleeve\u003c\/li\u003e\n\u003cli\u003eCondensation Drain Hose\u003c\/li\u003e\n\u003cli\u003eLine Set\u003c\/li\u003e\n\u003cli\u003eZip Ties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":52376179310914,"sku":"DIY35-3858C-O","price":565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/3104\/1346\/files\/MRCOOL-DIY-Lineset-For-5th-Gen-Mini-Split_500x.jfif.webp?v=1773903038","url":"https:\/\/klondikeac.com\/products\/mrcool-35ft-3-8-x-5-8-line-set-for-diy-24k-36k-indoor-r454b","provider":"Klondike AC \u0026 Heating","version":"1.0","type":"link"}