{"title":"Installation Kits","description":"\u003cstyle\u003e\n  .ms4l-sz{\n    --bg:#f8fafc;\n    --surface:#ffffff;\n    --text:#0f172a;\n    --muted:#64748b;\n    --border:#e5e7eb;\n    --accent:#ff6600; \n    --accent2:#cc5200;\n    --soft:#fff5eb;\n    --good:#059669;\n    --warn:#f59e0b;\n\n    --radius-lg:18px;\n    --radius-md:14px;\n    --radius-pill:999px;\n    --shadow:0 18px 50px rgba(15,23,42,.10);\n    --shadow2:0 10px 24px rgba(15,23,42,.10);\n\n    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, \"Apple Color Emoji\",\"Segoe UI Emoji\";\n    color:var(--text);\n    background:linear-gradient(180deg, var(--bg), #ffffff);\n    border:1px solid var(--border);\n    border-radius:var(--radius-lg);\n    padding:22px;\n    box-shadow:var(--shadow);\n    max-width:1100px;\n    margin:18px auto;\n  }\n\n  .ms4l-sz *{ box-sizing:border-box; }\n  .ms4l-sz a{ color:var(--accent2); text-decoration:none; }\n  .ms4l-sz a:hover{ text-decoration:underline; }\n\n  .ms4l-sz-top{\n    display:flex;\n    align-items:flex-start;\n    justify-content:space-between;\n    gap:18px;\n    flex-wrap:wrap;\n  }\n\n  .ms4l-sz-hero{\n    flex:1 1 520px;\n    background:\n      radial-gradient(1200px 420px at 10% 0%, rgba(255,102,0,.10), transparent 55%),\n      radial-gradient(900px 360px at 95% 10%, rgba(204,82,0,.08), transparent 50%),\n      linear-gradient(180deg, #ffffff, #fbfdff);\n    border:1px solid var(--border);\n    border-radius:var(--radius-lg);\n    padding:18px 18px 16px;\n    box-shadow:var(--shadow2);\n  }\n\n  .ms4l-sz-kicker{\n    display:inline-flex;\n    align-items:center;\n    gap:10px;\n    padding:6px 12px;\n    border-radius:var(--radius-pill);\n    border:1px solid rgba(255,102,0,.25);\n    background:rgba(255,102,0,.08);\n    color:var(--accent2);\n    font-weight:700;\n    font-size:12.5px;\n    letter-spacing:.2px;\n  }\n\n  .ms4l-sz-title{\n    margin:10px 0 8px;\n    font-size:26px;\n    line-height:1.15;\n    letter-spacing:-.2px;\n    color:var(--text);\n  }\n\n  .ms4l-sz-sub{\n    margin:0 0 12px;\n    color:var(--muted);\n    font-size:15.5px;\n    line-height:1.55;\n    max-width:70ch;\n  }\n\n  .ms4l-sz-pills{\n    display:flex;\n    flex-wrap:wrap;\n    gap:8px;\n    margin:12px 0 4px;\n    padding:0;\n    list-style:none;\n  }\n\n  .ms4l-sz-pill{\n    display:inline-flex;\n    align-items:center;\n    gap:8px;\n    padding:7px 10px;\n    border-radius:var(--radius-pill);\n    border:1px solid var(--border);\n    background:#fff;\n    color:var(--text);\n    font-size:13px;\n    box-shadow:0 8px 18px rgba(15,23,42,.06);\n    white-space:nowrap;\n  }\n\n  .ms4l-sz-pill b{ color:var(--accent2); }\n\n  .ms4l-sz-side{\n    flex:0 1 360px;\n    display:grid;\n    gap:12px;\n    min-width:280px;\n  }\n\n  .ms4l-sz-nav{\n    border:1px solid var(--border);\n    border-radius:var(--radius-lg);\n    background:linear-gradient(180deg, #ffffff, #f7f9ff);\n    padding:14px;\n    box-shadow:var(--shadow2);\n  }\n\n  .ms4l-sz-nav-title{\n    margin:0 0 10px;\n    font-size:14px;\n    color:var(--text);\n    font-weight:800;\n    letter-spacing:.2px;\n  }\n\n  .ms4l-sz-nav-links{\n    display:flex;\n    flex-wrap:wrap;\n    gap:8px;\n    margin:0;\n    padding:0;\n    list-style:none;\n  }\n\n  .ms4l-sz-nav-links a{\n    display:inline-flex;\n    align-items:center;\n    gap:8px;\n    padding:8px 10px;\n    border-radius:var(--radius-pill);\n    border:1px solid var(--border);\n    background:#fff;\n    font-size:13px;\n    color:var(--text);\n    transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;\n  }\n\n  .ms4l-sz-nav-links a:hover{\n    transform:translateY(-1px);\n    border-color:rgba(255,102,0,.35);\n    box-shadow:0 12px 26px rgba(15,23,42,.10);\n    text-decoration:none;\n  }\n\n  .ms4l-sz-card{\n    border:1px solid var(--border);\n    border-radius:var(--radius-lg);\n    background:#fff;\n    padding:14px;\n    box-shadow:var(--shadow2);\n  }\n\n  .ms4l-sz-card h3{\n    margin:0 0 8px;\n    font-size:14.5px;\n    font-weight:900;\n    letter-spacing:.2px;\n    color:var(--text);\n  }\n\n  .ms4l-sz-card p{\n    margin:0;\n    color:var(--muted);\n    font-size:13.5px;\n    line-height:1.55;\n  }\n\n  .ms4l-sz-grid{\n    margin-top:16px;\n    display:grid;\n    grid-template-columns: 1.15fr .85fr;\n    gap:14px;\n  }\n\n  @media (max-width: 980px){\n    .ms4l-sz-grid{ grid-template-columns:1fr; }\n  }\n\n  .ms4l-sz-block{\n    border:1px solid var(--border);\n    border-radius:var(--radius-lg);\n    background:#fff;\n    padding:16px;\n    box-shadow:var(--shadow2);\n  }\n\n  .ms4l-sz-block h2{\n    margin:0 0 10px;\n    font-size:18px;\n    letter-spacing:-.1px;\n    color:var(--text);\n  }\n\n  .ms4l-sz-block p{\n    margin:0 0 10px;\n    color:var(--muted);\n    font-size:14.5px;\n    line-height:1.65;\n  }\n\n  .ms4l-sz-bullets{\n    margin:10px 0 0;\n    padding:0;\n    list-style:none;\n    display:grid;\n    gap:8px;\n  }\n\n  .ms4l-sz-bullets li{\n    display:flex;\n    align-items:flex-start;\n    gap:10px;\n    padding:10px 12px;\n    border-radius:var(--radius-md);\n    border:1px solid var(--border);\n    background:linear-gradient(180deg,#fff,#fbfdff);\n  }\n\n  .ms4l-sz-bullets li span{\n    width:22px;\n    height:22px;\n    border-radius:6px;\n    display:inline-flex;\n    align-items:center;\n    justify-content:center;\n    background:rgba(255,102,0,.10);\n    color:var(--accent2);\n    font-weight:900;\n    flex:0 0 auto;\n    margin-top:1px;\n  }\n\n  .ms4l-sz-bullets li div{\n    flex:1 1 auto;\n    min-width:0;\n  }\n\n  .ms4l-sz-bullets li b{\n    color:var(--text);\n    font-weight:900;\n  }\n\n  .ms4l-sz-table{\n    width:100%;\n    border-collapse:separate;\n    border-spacing:0;\n    overflow:hidden;\n    border-radius:var(--radius-lg);\n    border:1px solid var(--border);\n    background:#fff;\n    box-shadow:var(--shadow2);\n  }\n\n  .ms4l-sz-table th,\n  .ms4l-sz-table td{\n    padding:12px 12px;\n    border-bottom:1px solid var(--border);\n    font-size:13.5px;\n    text-align:left;\n  }\n\n  .ms4l-sz-table th{\n    background:linear-gradient(180deg, var(--soft), #ffffff);\n    color:var(--accent2);\n    font-weight:900;\n    letter-spacing:.2px;\n  }\n\n  .ms4l-sz-table tr:last-child td{ border-bottom:none; }\n  .ms4l-sz-note{\n    margin-top:10px;\n    font-size:12.5px;\n    color:var(--muted);\n    line-height:1.55;\n  }\n\n  .ms4l-sz-cta{\n    margin-top:14px;\n    border:1px solid rgba(245,158,11,.30);\n    background:\n      radial-gradient(900px 320px at 10% 20%, rgba(245,158,11,.14), transparent 60%),\n      radial-gradient(900px 320px at 100% 0%, rgba(255,102,0,.12), transparent 60%),\n      linear-gradient(180deg, #fffdf5, #ffffff);\n    border-radius:var(--radius-lg);\n    padding:16px;\n    box-shadow:0 18px 46px rgba(15,23,42,.10);\n    display:flex;\n    align-items:center;\n    justify-content:space-between;\n    gap:14px;\n    flex-wrap:wrap;\n  }\n\n  .ms4l-sz-cta h3{\n    margin:0 0 6px;\n    font-size:16px;\n    color:var(--text);\n    font-weight:950;\n    letter-spacing:-.1px;\n  }\n\n  .ms4l-sz-cta p{\n    margin:0;\n    color:var(--muted);\n    font-size:13.5px;\n    line-height:1.55;\n    max-width:72ch;\n  }\n\n  .ms4l-sz-btn{\n    display:inline-flex;\n    align-items:center;\n    justify-content:center;\n    gap:10px;\n    padding:12px 16px;\n    border-radius:14px;\n    border:1px solid rgba(255,102,0,.25);\n    background:linear-gradient(180deg, var(--accent), var(--accent2));\n    color:#fff !important;\n    font-weight:900;\n    font-size:14px;\n    letter-spacing:.2px;\n    box-shadow:0 14px 30px rgba(255,102,0,.30);\n    transition:transform .15s ease, box-shadow .15s ease, filter .15s ease;\n    text-decoration:none !important;\n    white-space:nowrap;\n  }\n\n  .ms4l-sz-btn:hover{\n    transform:translateY(-1px);\n    box-shadow:0 18px 36px rgba(255,102,0,.40);\n    filter:saturate(1.05);\n  }\n\n  .ms4l-sz-btn .arrow{\n    display:inline-block;\n    transform:translateX(0);\n    transition:transform .15s ease;\n    font-weight:900;\n  }\n  .ms4l-sz-btn:hover .arrow{ transform:translateX(3px); }\n\n  \/* FAQ accordion *\/\n  .ms4l-sz-faq{\n    margin-top:16px;\n    border:1px solid var(--border);\n    border-radius:var(--radius-lg);\n    background:#fff;\n    overflow:hidden;\n    box-shadow:var(--shadow2);\n  }\n\n  .ms4l-sz-faq-head{\n    padding:14px 16px;\n    background:linear-gradient(180deg, var(--soft), #ffffff);\n    border-bottom:1px solid var(--border);\n  }\n\n  .ms4l-sz-faq-head h2{\n    margin:0;\n    font-size:18px;\n    color:var(--text);\n    letter-spacing:-.1px;\n  }\n\n  .ms4l-sz-faq details{\n    border-bottom:1px solid var(--border);\n    padding:0;\n  }\n  .ms4l-sz-faq details:last-child{ border-bottom:none; }\n\n  .ms4l-sz-faq summary{\n    list-style:none;\n    cursor:pointer;\n    display:flex;\n    align-items:flex-start;\n    justify-content:space-between;\n    gap:12px;\n    padding:14px 16px;\n    font-weight:900;\n    color:var(--text);\n    font-size:14px;\n  }\n\n  .ms4l-sz-faq summary::-webkit-details-marker{ display:none; }\n\n  .ms4l-sz-faq summary .icon{\n    width:26px;\n    height:26px;\n    border-radius:10px;\n    display:inline-flex;\n    align-items:center;\n    justify-content:center;\n    background:rgba(255,102,0,.10);\n    color:var(--accent2);\n    flex:0 0 auto;\n    margin-top:1px;\n    font-weight:900;\n  }\n\n  .ms4l-sz-faq summary .chev{\n    margin-left:auto;\n    width:30px;\n    height:30px;\n    border-radius:12px;\n    border:1px solid var(--border);\n    background:#fff;\n    display:inline-flex;\n    align-items:center;\n    justify-content:center;\n    color:var(--muted);\n    transition:transform .25s ease;\n    flex:0 0 auto;\n  }\n\n  .ms4l-sz-faq details[open] summary .chev{\n    transform:rotate(90deg);\n  }\n\n  .ms4l-sz-faq .answer{\n    padding:0 16px 14px;\n    color:var(--muted);\n    font-size:14px;\n    line-height:1.65;\n  }\n\n  .ms4l-sz-foot{\n    margin-top:14px;\n    display:flex;\n    gap:10px;\n    flex-wrap:wrap;\n    align-items:center;\n    justify-content:space-between;\n    padding-top:12px;\n    border-top:1px dashed rgba(100,116,139,.35);\n    color:var(--muted);\n    font-size:12.5px;\n  }\n\n  .ms4l-sz-backtop{\n    display:inline-flex;\n    align-items:center;\n    gap:8px;\n    padding:8px 10px;\n    border-radius:var(--radius-pill);\n    border:1px solid var(--border);\n    background:#fff;\n    color:var(--text);\n    font-size:13px;\n    text-decoration:none !important;\n  }\n  .ms4l-sz-backtop:hover{\n    border-color:rgba(255,102,0,.35);\n    box-shadow:0 12px 26px rgba(15,23,42,.10);\n  }\n\u003c\/style\u003e\n\u003csection aria-label=\"Mini Split Installation Kits Collection\" class=\"ms4l-sz\"\u003e\n\u003cdiv class=\"ms4l-sz-top\" id=\"ms4l-kit-top\"\u003e\n\u003cdiv aria-label=\"Installation kit overview\" class=\"ms4l-sz-hero\"\u003e\n\u003cdiv class=\"ms4l-sz-kicker\"\u003e🛠️ Essential Accessories • Universal Fit\u003c\/div\u003e\n\u003ch1 class=\"ms4l-sz-title\"\u003ePremium Ductless Mini Split Installation Kits\u003c\/h1\u003e\n\u003cp class=\"ms4l-sz-sub\"\u003eGet everything you need to install your \u003cstrong\u003eductless mini split air conditioning system\u003c\/strong\u003e with ease. At \u003cem\u003eMinisplitsforless\u003c\/em\u003e, our high-quality \u003cstrong\u003emini split installation kits\u003c\/strong\u003e are built for seamless compatibility with top brands like \u003ca href=\"\/collections\/cooper-hunter\" title=\"Installation Kits for Mini Split AC Systems from Cooper \u0026amp; Hunter\"\u003eCooper \u0026amp; Hunter\u003c\/a\u003e. Each kit ensures a quick, secure, and reliable setup for both \u003cstrong\u003eDIY installations\u003c\/strong\u003e and professional HVAC projects.\u003c\/p\u003e\n\u003cul aria-label=\"Key installation kit features\" class=\"ms4l-sz-pills\"\u003e\n\u003cli class=\"ms4l-sz-pill\"\u003e❄️ \u003cb\u003ePre-flared\u003c\/b\u003e copper\u003c\/li\u003e\n\u003cli class=\"ms4l-sz-pill\"\u003e🔌 \u003cb\u003eInterconnect\u003c\/b\u003e wire\u003c\/li\u003e\n\u003cli class=\"ms4l-sz-pill\"\u003e💧 \u003cb\u003eDrain\u003c\/b\u003e hose\u003c\/li\u003e\n\u003cli class=\"ms4l-sz-pill\"\u003e🏗️ \u003cb\u003eDurable\u003c\/b\u003e insulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003caside aria-label=\"Quick navigation and tips\" class=\"ms4l-sz-side\"\u003e\u003cnav aria-label=\"Collection table of contents\" class=\"ms4l-sz-nav\"\u003e\n\u003cp class=\"ms4l-sz-nav-title\"\u003eSummary\u003c\/p\u003e\n\u003cul class=\"ms4l-sz-nav-links\"\u003e\n\u003cli\u003e\u003ca aria-label=\"Jump to overview\" href=\"#ms4l-kit-overview\"\u003e✨ Overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Jump to components list\" href=\"#ms4l-kit-components\"\u003e📦 What's Inside?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Jump to deals section\" href=\"#ms4l-kit-deals\"\u003e🎯 Deals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Jump to FAQ\" href=\"#ms4l-kit-faq\"\u003e❓ FAQ\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/nav\u003e\n\u003cdiv aria-label=\"What is a kit\" class=\"ms4l-sz-card\"\u003e\n\u003ch3\u003eUniversal Compatibility\u003c\/h3\u003e\n\u003cp\u003eOur kits work with Cooper \u0026amp; Hunter, Olmo, Bravo, and most major mini split brands. Just match the \u003cstrong\u003eline set size\u003c\/strong\u003e (e.g., 1\/4\" \u0026amp; 3\/8\") to your unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/aside\u003e\n\u003c\/div\u003e\n\u003cdiv aria-label=\"Installation kit details\" class=\"ms4l-sz-grid\"\u003e\n\u003csection aria-label=\"Why choose our kits\" class=\"ms4l-sz-block\" id=\"ms4l-kit-overview\"\u003e\n\u003ch2\u003eWhy Choose Our Mini Split Installation Kits?\u003c\/h2\u003e\n\u003cp\u003eConstructed from durable materials, these \u003cstrong\u003eductless mini split install kits\u003c\/strong\u003e guarantee long-lasting performance and energy-efficient connections. Whether you’re installing a single-zone system or upgrading a multi-zone setup, our kits save time and effort.\u003c\/p\u003e\n\u003cul aria-label=\"Installation kit benefits\" class=\"ms4l-sz-bullets\"\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cb\u003eComplete packages\u003c\/b\u003e\u003cbr\u003eEverything in one box: pre-flared copper line sets, drain hoses, communication cables, and finishing accessories.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cb\u003eDurable \u0026amp; insulated materials\u003c\/b\u003e\u003cbr\u003eHigh-quality insulation minimizes refrigerant loss and improves thermal efficiency for lower energy bills.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cb\u003eProfessional ready\u003c\/b\u003e\u003cbr\u003eDesigned for reliability, these kits are perfect for both ambitious DIY homeowners and licensed HVAC technicians.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e✓\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cb\u003eCompatible with top brands\u003c\/b\u003e\u003cbr\u003eEngineered to fit systems from Cooper \u0026amp; Hunter, Olmo, Bravo, and other major ductless manufacturers.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection aria-label=\"Standard kit components\" class=\"ms4l-sz-block\" id=\"ms4l-kit-components\"\u003e\n\u003ch2\u003eWhat comes in a standard kit?\u003c\/h2\u003e\n\u003cp\u003eMost basic install kits include the core components needed to connect your indoor air handler to the outdoor condenser.\u003c\/p\u003e\n\u003ctable aria-label=\"Kit components table\" class=\"ms4l-sz-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003ePurpose\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper Line Set\u003c\/td\u003e\n\u003ctd\u003eInsulated, pre-flared tubes for refrigerant flow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComm Wire\u003c\/td\u003e\n\u003ctd\u003eConnects power\/signals between indoor \u0026amp; outdoor units.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrain Hose\u003c\/td\u003e\n\u003ctd\u003eRemoves condensation safely from the indoor unit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall Sleeve\u003c\/td\u003e\n\u003ctd\u003eProtects lines passing through your exterior wall.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinishing Tape\u003c\/td\u003e\n\u003ctd\u003eWraps lines for a clean, weatherproof finish.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv aria-label=\"Component disclaimer\" class=\"ms4l-sz-note\"\u003eTip: Premium kits may also include line set covers, torque wrenches, or surge protectors. Check specific product details.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-label=\"Special deals on mini split systems\" class=\"ms4l-sz-cta\" id=\"ms4l-kit-deals\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003e🎯 Looking for Great Deals on Mini-Split Systems?\u003c\/h3\u003e\n\u003cp\u003eCheck out our \u003ca aria-label=\"SALE collection link\" title=\"Mini split systems clearance and discounts\" href=\"\/collections\/sale\"\u003e\u003cstrong\u003eSALE Collection\u003c\/strong\u003e\u003c\/a\u003e for top-rated ductless mini-splits, heat pumps, and AC units at discounted prices! Energy-efficient cooling \u0026amp; heating solutions available now.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca title=\"Clearance ductless mini split systems on sale\" aria-label=\"Shop mini split deals now\" href=\"\/collections\/sale\" class=\"ms4l-sz-btn\"\u003e Shop Sale \u003cspan class=\"arrow\"\u003e→\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003csection aria-label=\"Installation Kit FAQ\" class=\"ms4l-sz-faq\" id=\"ms4l-kit-faq\"\u003e\n\u003cdiv class=\"ms4l-sz-faq-head\"\u003e\n\u003ch2\u003eMini Split Installation Kits — FAQ\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary aria-label=\"FAQ question: standard kit contents\"\u003e\u003cspan class=\"icon\"\u003e📦\u003c\/span\u003e What comes in a standard ductless installation kit? \u003cspan class=\"chev\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"answer\"\u003eA standard install kit typically includes pre-flared copper line sets with insulation, drain hose, communication wire, wall sleeve or mounting brackets, and sealant tape. Some premium kits also provide line set covers and torque bands for a professional-grade finish.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary aria-label=\"FAQ question: included with system\"\u003e\u003cspan class=\"icon\"\u003e?\u003c\/span\u003e Are installation kits included with mini split systems? \u003cspan class=\"chev\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"answer\"\u003eSome \u003cstrong\u003esingle-zone mini split systems\u003c\/strong\u003e include basic accessories, but most units require a separate \u003cstrong\u003einstall kit\u003c\/strong\u003e—especially if you need custom line set lengths or code-required accessories like surge protectors or disconnect boxes.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary aria-label=\"FAQ question: recommended tools\"\u003e\u003cspan class=\"icon\"\u003e🛠\u003c\/span\u003e What tools or accessories do professionals recommend? \u003cspan class=\"chev\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"answer\"\u003eHVAC professionals use vacuum pumps, micron gauges, torque wrenches, and nitrogen tanks for proper system evacuation and leak testing. For safety and compliance, they often add weatherproof disconnects and surge protection devices.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary aria-label=\"FAQ question: premium upgrade\"\u003e\u003cspan class=\"icon\"\u003e📈\u003c\/span\u003e Should I upgrade to a premium install kit? \u003cspan class=\"chev\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"answer\"\u003eUpgrading to a premium kit is recommended for longer line runs, outdoor exposure, or complex installations. Premium kits often include \u003cstrong\u003e50 ft insulated line sets\u003c\/strong\u003e, reinforced hoses, and weatherproof fittings for better performance and fewer maintenance issues.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary aria-label=\"FAQ question: line set sizing\"\u003e\u003cspan class=\"icon\"\u003e📏\u003c\/span\u003e How do I choose the right line set size? \u003cspan class=\"chev\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"answer\"\u003eCheck the \u003cstrong\u003e\"Liquid Side\"\u003c\/strong\u003e and \u003cstrong\u003e\"Gas Side\"\u003c\/strong\u003e specifications on your condenser unit. Common pairings are 1\/4\" \u0026amp; 3\/8\" for 9k-12k BTU units, and 1\/4\" \u0026amp; 1\/2\" or 3\/8\" \u0026amp; 5\/8\" for larger systems (18k-36k BTU). Matching the correct diameter is critical for system performance.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary aria-label=\"FAQ question: excess copper\"\u003e\u003cspan class=\"icon\"\u003e✂️\u003c\/span\u003e What should I do if the line set is too long? \u003cspan class=\"chev\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"answer\"\u003eDo not cut pre-flared lines unless you have a professional flaring tool. Instead, carefully coil the excess copper horizontally behind the outdoor condenser. This prevents kinks and ensures proper oil return to the compressor.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary aria-label=\"FAQ question: vacuum pump requirement\"\u003e\u003cspan class=\"icon\"\u003e💨\u003c\/span\u003e Do I still need a vacuum pump with these kits? \u003cspan class=\"chev\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"answer\"\u003eYes. While the kit physically connects the units, the lines are filled with air. You must use a vacuum pump and gauge set to evacuate air and moisture from the lines before releasing the refrigerant pre-charged in the outdoor unit.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003cdiv aria-label=\"Collection footer notes\" class=\"ms4l-sz-foot\"\u003e\n\u003cspan\u003eTip: Always verify the \u003cstrong\u003eLine Set Length\u003c\/strong\u003e and \u003cstrong\u003eDiameter\u003c\/strong\u003e required for your specific BTU capacity.\u003c\/span\u003e \u003ca aria-label=\"Back to top\" href=\"#ms4l-kit-top\" class=\"ms4l-sz-backtop\"\u003e↑ Back to top\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","products":[{"product_id":"1-4-1-2-mini-split-installation-kit-insulated-pre-flared-16ft-with-connection-wires","title":"1\/4\"-1\/2\" Installation Kit for Ductless Mini Split, Insulated Pre-Flared Copper 16ft\/25ft\/50ft with Data Wires","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"tab-description\" class=\"tab-pane active product-desc product-section\"\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #00aaff;\"\u003e\u003cstrong\u003eWorks with most 12,000-18,000 BTU Units. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #00aaff;\"\u003e\u003cstrong\u003e*Please ensure you have the correct diameter for your corresponding indoor unit before purchasing!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eInstallation Kit Contents:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003e*Insulated Copper Tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Data Communication Wires \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Wrapping Bands\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Drain Hose (16ft)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Sleeve Cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*PVC Wall Corner\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Sealing Mud\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1\/4\" x 1\/2\" Line Set for Ductless Mini Split Systems Insulated Pre-Flared with Nuts\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Line Set: Length: 16FT or 25FT or 50FT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Liquid Line: 1\/4\"; \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Suction Line: 1\/2\"; \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFits majority of mini split systems that require 1\/4\"-1\/2\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane active\" id=\"Warranty-Information\"\u003e\n\u003cdiv class=\"box_html Warranty Information\"\u003e\n\u003cp\u003e\u003cb\u003eThank you for your recent purchase! \u003ca href=\"\/collections\/cooper-hunter\" title=\"Buy Cooper \u0026amp; Hunter Ductless Mini Split AC\" aria-label=\"Buy Cooper \u0026amp; Hunter Ductless Mini Split AC\"\u003eCooper\u0026amp;Hunter\u003c\/a\u003e Limited Warranty terms are available if the product is registered within 60 days of installation. Registration can be completed online or by phone. Registering your product is a relatively short, easy process and you need to have the following information ready:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe serial number and model number for each piece of equipment you purchased\u003c\/li\u003e\n\u003cli\u003eThe date of installation\u003c\/li\u003e\n\u003cli\u003eYour general information, including name, address and phone number\u003c\/li\u003e\n\u003cli\u003eThe name and zip code of the dealer\/technician who installed your equipment\u003c\/li\u003e\n\u003cli\u003eThe name, address and email of the dealer or contractor who installed your equipment\u003c\/li\u003e\n\u003cli\u003eDate and place of purchase, if differ from installer’s address\u003c\/li\u003e\n\u003cli\u003eAn email address. We will use this to send you confirmation of your registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill this fit my system?\u003c\/h3\u003e\u003cp\u003eThis is a replacement\/accessory part. Match it to your unit’s model number and specifications before ordering; if you are unsure, contact us with your system model and we will confirm compatibility.\u003c\/p\u003e\u003ch3\u003eIs this part included with a mini split system, or sold separately?\u003c\/h3\u003e\u003cp\u003eThis listing is for the part on its own. Complete mini split systems list their included components separately on each system’s page.\u003c\/p\u003e\u003ch3\u003eDo you offer support choosing the right part?\u003c\/h3\u003e\u003cp\u003eYes — contact us with your system model number and what you need, and we will help you pick the correct part.\u003c\/p\u003e\u003ch3\u003eWhat warranty does it come with?\u003c\/h3\u003e\u003cp\u003eCooper \u0026amp; Hunter backs it with a \u003cstrong\u003e7-year compressor and 5-year parts\u003c\/strong\u003e limited warranty (with professional installation and registration).\u003c\/p\u003e","brand":"Cooper \u0026 Hunter","offers":[{"title":"16FT","offer_id":39821113000128,"sku":"PJX-N2-C16MAX","price":208.0,"currency_code":"USD","in_stock":true},{"title":"25FT","offer_id":39821113065664,"sku":"PJX-N2-C25MAX","price":253.0,"currency_code":"USD","in_stock":true},{"title":"50FT","offer_id":39821113098432,"sku":"PJX-N2-C50MAX","price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/6914\/5280\/files\/cooper-hunter-1-4-1-2-installation-kit-for-ductless-mini-split-423.webp?v=1750343208"},{"product_id":"1-4-3-8-mini-split-installation-kit-insulated-pre-flared-16ft-25ft-50ft-with-connection-wires","title":"Cooper \u0026 Hunter 1\/4\"-3\/8\" Installation Kit for Ductless Mini Split, Insulated Pre-Flared Copper 16ft\/25ft\/50ft with Data Wires","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"tab-description\" class=\"tab-pane active product-desc product-section\"\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #00aaff;\"\u003e\u003cstrong\u003eWorks with most 9,000 BTU Units. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #00aaff;\"\u003e\u003cstrong\u003e*Please ensure you have the correct diameter before purchasing!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003e\u003cstrong\u003eInstallation Kit Contents:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003e*Insulated Copper Tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Data Communication Wires \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Wrapping Bands\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Drain Hose (16ft)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Sleeve Cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*PVC Wall Corner and AC line set cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Sealing Mud\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1\/4\" x 3\/8\" Line Set for Mini Split Systems Insulated Pre-Flared with Nuts\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Available line sets: 16FT, 25FT, or 50FT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Liquid Line: 1\/4\"; \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Suction Line: 3\/8\";\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis durable mini split lineset fits the majority of ductless mini split systems that require 1\/4\"-3\/8\", ensuring proper installation and performance. Select the right mini split line set size for your system to achieve maximum efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane active\" id=\"Warranty-Information\"\u003e\n\u003cdiv class=\"box_html Warranty Information\"\u003e\n\u003cp\u003e\u003cb\u003eThank you for your recent purchase! \u003ca aria-label=\"Buy Cooper \u0026amp; Hunter Ductless Mini Split AC\" title=\"Buy Cooper \u0026amp; Hunter Ductless Mini Split AC\" href=\"\/collections\/cooper-hunter\"\u003eCooper\u0026amp;Hunter\u003c\/a\u003e Limited Warranty terms are available if the product is registered within 60 days of installation. Registration can be completed online or by phone. Registering your product is a relatively short, easy process and you need to have the following information ready:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe serial number and model number for each piece of equipment you purchased\u003c\/li\u003e\n\u003cli\u003eThe date of installation\u003c\/li\u003e\n\u003cli\u003eYour general information, including name, address and phone number\u003c\/li\u003e\n\u003cli\u003eThe name and zip code of the dealer\/technician who installed your equipment\u003c\/li\u003e\n\u003cli\u003eThe name, address and email of the dealer or contractor who installed your equipment\u003c\/li\u003e\n\u003cli\u003eDate and place of purchase, if differ from installer’s address\u003c\/li\u003e\n\u003cli\u003eAn email address. We will use this to send you confirmation of your registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill this fit my system?\u003c\/h3\u003e\u003cp\u003eThis is a replacement\/accessory part. Match it to your unit’s model number and specifications before ordering; if you are unsure, contact us with your system model and we will confirm compatibility.\u003c\/p\u003e\u003ch3\u003eIs this part included with a mini split system, or sold separately?\u003c\/h3\u003e\u003cp\u003eThis listing is for the part on its own. Complete mini split systems list their included components separately on each system’s page.\u003c\/p\u003e\u003ch3\u003eDo you offer support choosing the right part?\u003c\/h3\u003e\u003cp\u003eYes — contact us with your system model number and what you need, and we will help you pick the correct part.\u003c\/p\u003e\u003ch3\u003eWhat warranty does it come with?\u003c\/h3\u003e\u003cp\u003eCooper \u0026amp; Hunter backs it with a \u003cstrong\u003e7-year compressor and 5-year parts\u003c\/strong\u003e limited warranty (with professional installation and registration).\u003c\/p\u003e","brand":"Cooper \u0026 Hunter","offers":[{"title":"16FT","offer_id":39821130399936,"sku":"PJX-N1-16MAX","price":181.0,"currency_code":"USD","in_stock":true},{"title":"25FT","offer_id":39821130432704,"sku":"PJX-N1-25MAX","price":227.0,"currency_code":"USD","in_stock":true},{"title":"50FT","offer_id":39821130465472,"sku":"PJX-N1-50MAX","price":447.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/6914\/5280\/files\/cooper-hunter-1-4-3-8-installation-kit-for-ductless-mini-split-225.webp?v=1750343198"},{"product_id":"3-8-5-8-mini-split-installation-kit-insulated-pre-flared-16ft-25ft-50ft-with-connection-wires","title":"Cooper \u0026 Hunter 3\/8\"-5\/8\" Mini Split Installation Kit Insulated Pre-Flared 16ft\/25ft\/50ft with Connection Wires","description":"\u003cdiv id=\"tab-description\" class=\"tab-pane active product-desc product-section\"\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWorks with most 24,000-\u003ca href=\"\/collections\/36000-btu\" title=\"Buy 36000 BTU Ductless Mini Split Air Conditioners\" aria-label=\"Buy 36000 BTU Ductless Mini Split Air Conditioners\"\u003e36,000 BTU\u003c\/a\u003e INDOOR Units. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e*Please ensure you have the correct diameter before purchasing!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003e\u003cstrong\u003eInstallation Kit Contents:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003e*Insulated Copper Tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Data Communication Wires \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Wrapping Bands\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Drain Hose (16ft)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Sleeve Cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*PVC Wall Corner\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Sealing Mud\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e3\/8\" x 5\/8\" Line Set for Ductless Mini Split Systems Insulated Pre-Flared with Nuts\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Line Set: Length: 16FT or 25FT or 50FT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Liquid Line: 3\/8\"; \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Suction Line: 5\/8\"; \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFits majority of mini split systems that require 3\/8\"-5\/8\"\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eInstallation Kit Contents:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003e-Insulated Copper Tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Data Communication Wires \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Wrapping Bands\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Drain Hose\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Sleeve Cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-PVC Wall Corner\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Sealing Mud\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane active\" id=\"Warranty-Information\"\u003e\n\u003cdiv class=\"box_html Warranty Information\"\u003e\n\u003cp\u003e\u003cb\u003eThank you for your recent purchase! \u003ca href=\"\/collections\/cooper-hunter\" title=\"Buy Cooper \u0026amp; Hunter Ductless Mini Split AC\" aria-label=\"Buy Cooper \u0026amp; Hunter Ductless Mini Split AC\"\u003eCooper\u0026amp;Hunter\u003c\/a\u003e Limited Warranty terms are available if the product is registered within 60 days of installation. Registration can be completed online or by phone. Registering your product is a relatively short, easy process and you need to have the following information ready:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe serial number and model number for each piece of equipment you purchased\u003c\/li\u003e\n\u003cli\u003eThe date of installation\u003c\/li\u003e\n\u003cli\u003eYour general information, including name, address and phone number\u003c\/li\u003e\n\u003cli\u003eThe name and zip code of the dealer\/technician who installed your equipment\u003c\/li\u003e\n\u003cli\u003eThe name, address and email of the dealer or contractor who installed your equipment\u003c\/li\u003e\n\u003cli\u003eDate and place of purchase, if differ from installer’s address\u003c\/li\u003e\n\u003cli\u003eAn email address. We will use this to send you confirmation of your registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill this fit my system?\u003c\/h3\u003e\u003cp\u003eThis is a replacement\/accessory part. Match it to your unit’s model number and specifications before ordering; if you are unsure, contact us with your system model and we will confirm compatibility.\u003c\/p\u003e\u003ch3\u003eIs this part included with a mini split system, or sold separately?\u003c\/h3\u003e\u003cp\u003eThis listing is for the part on its own. Complete mini split systems list their included components separately on each system’s page.\u003c\/p\u003e\u003ch3\u003eDo you offer support choosing the right part?\u003c\/h3\u003e\u003cp\u003eYes — contact us with your system model number and what you need, and we will help you pick the correct part.\u003c\/p\u003e\u003ch3\u003eWhat warranty does it come with?\u003c\/h3\u003e\u003cp\u003eCooper \u0026amp; Hunter backs it with a \u003cstrong\u003e7-year compressor and 5-year parts\u003c\/strong\u003e limited warranty (with professional installation and registration).\u003c\/p\u003e","brand":"Cooper \u0026 Hunter","offers":[{"title":"16FT","offer_id":39821144096960,"sku":"PJX-N3-16MAX","price":215.0,"currency_code":"USD","in_stock":true},{"title":"25FT","offer_id":39821144129728,"sku":"PJX-N3-25MAX","price":343.0,"currency_code":"USD","in_stock":true},{"title":"50FT","offer_id":39821144162496,"sku":"PJX-N3-50MAX","price":648.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/6914\/5280\/files\/cooper-hunter-3-8-5-8-mini-split-installation-kit-insulated-125.webp?v=1750343096"},{"product_id":"3-8-3-4-mini-split-installation-kit-insulated-pre-flared-50ft-with-connection-wires","title":"Cooper \u0026 Hunter 3\/8\"-3\/4\" Mini Split Installation Kit Insulated Pre-Flared 25ft\/50ft with Connection Wires","description":"\u003cdiv id=\"tab-description\" class=\"tab-pane active product-desc product-section\"\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #00aaff;\"\u003e\u003cstrong\u003eWorks with most 60,000 BTU Units. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #00aaff;\"\u003e\u003cstrong\u003e*Please ensure you have the correct diameter before purchasing!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eInstallation Kit Contents:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003e*Insulated Copper Tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Data Communication Wires \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Wrapping Bands\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Drain Hose (16ft)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Sleeve Cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*PVC Wall Corner\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Sealing Mud\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e3\/8\" x 3\/4\" Line Set for Ductless Mini Split Systems Insulated Pre-Flared with Nuts\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Line Set: Length: 50FT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Liquid Line: 3\/8\"; \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Suction Line: 3\/4\"; \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFits majority of mini split systems that require 3\/8\"-3\/4\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane active\" id=\"Warranty-Information\"\u003e\n\u003cdiv class=\"box_html Warranty Information\"\u003e\n\u003cp\u003e\u003cb\u003eThank you for your recent purchase! Cooper\u0026amp;Hunter Limited Warranty terms are available if the product is registered within 60 days of installation. Registration can be completed online or by phone. Registering your product is a relatively short, easy process and you need to have the following information ready:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe serial number and model number for each piece of equipment you purchased\u003c\/li\u003e\n\u003cli\u003eThe date of installation\u003c\/li\u003e\n\u003cli\u003eYour general information, including name, address and phone number\u003c\/li\u003e\n\u003cli\u003eThe name and zip code of the dealer\/technician who installed your equipment\u003c\/li\u003e\n\u003cli\u003eThe name, address and email of the dealer or contractor who installed your equipment\u003c\/li\u003e\n\u003cli\u003eDate and place of purchase, if differ from installer’s address\u003c\/li\u003e\n\u003cli\u003eAn email address. We will use this to send you confirmation of your registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill this fit my system?\u003c\/h3\u003e\u003cp\u003eThis is a replacement\/accessory part. Match it to your unit’s model number and specifications before ordering; if you are unsure, contact us with your system model and we will confirm compatibility.\u003c\/p\u003e\u003ch3\u003eIs this part included with a mini split system, or sold separately?\u003c\/h3\u003e\u003cp\u003eThis listing is for the part on its own. Complete mini split systems list their included components separately on each system’s page.\u003c\/p\u003e\u003ch3\u003eDo you offer support choosing the right part?\u003c\/h3\u003e\u003cp\u003eYes — contact us with your system model number and what you need, and we will help you pick the correct part.\u003c\/p\u003e\u003ch3\u003eWhat warranty does it come with?\u003c\/h3\u003e\u003cp\u003eCooper \u0026amp; Hunter backs it with a \u003cstrong\u003e7-year compressor and 5-year parts\u003c\/strong\u003e limited warranty (with professional installation and registration).\u003c\/p\u003e","brand":"Cooper \u0026 Hunter","offers":[{"title":"25FT","offer_id":40736589119680,"sku":"PJX-N4-25MAX","price":478.0,"currency_code":"USD","in_stock":true},{"title":"50FT","offer_id":40576376668352,"sku":"PJX-N4-C50MAX","price":669.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/6914\/5280\/files\/cooper-hunter-3-8-3-4-mini-split-installation-kit-insulated-154.webp?v=1750343253"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/6914\/5280\/collections\/installation-kits.webp?v=1754873438","url":"https:\/\/minisplitsforless.com\/collections\/installation-kits\/installation-kits-small-accessories.oembed","provider":"MiniSplitsforLess","version":"1.0","type":"link"}