{"product_id":"mrcool-diy-5th-gen-e-star-18-000-btu-1-5-ton-ductless-mini-split-heat-pump-system-with-ceiling-cassette-air-handlers","title":"MRCOOL DIY 5th Gen E-Star 18,000 BTU 1.5 Ton Ductless Mini Split Heat Pump System with Ceiling Cassette Air Handler","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen E-Star 18,000 BTU 1.5 Ton Ductless Mini Split Heat Pump System with Ceiling Cassette Air Handler\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMRCOOL DIY® 5th Gen E-Star 18,000 BTU Ductless Mini Split Heat Pump System with Ceiling Cassette Air Handler\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed to provide efficient, year-round heating and cooling while maintaining a clean, modern appearance. This complete DIY system includes an outdoor heat pump condenser, a low-profile ceiling cassette indoor unit, and a pre-charged 25-foot QuickConnect® line set that simplifies installation without the need for specialized HVAC tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEngineered for energy efficiency, this system delivers up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21.5 SEER2\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e performance while using \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eR-454B refrigerant\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, which supports reduced environmental impact. The ceiling cassette is designed to fit flush between standard ceiling joists, making it an ideal solution for spaces where wall-mounted units are not preferred. It provides consistent air distribution and reliable comfort for areas approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e750 to 900 square feet\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe ceiling cassette air handler features multiple operating modes, including Fan Only, Quiet, Sleep, and Auto, allowing users to tailor comfort levels to their needs. An elevating air filter design allows for easy maintenance directly from the ceiling without tools. The system is also smart-home ready, supporting Wi-Fi connectivity and voice control compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt for durability, the outdoor condenser includes a corrosion-resistant Gold Fin® coating to help withstand outdoor elements. Backed by manufacturer warranties, this MRCOOL DIY® ceiling cassette system offers a balance of performance, efficiency, and installation convenience for residential or light commercial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1863\" data-end=\"1922\"\u003e\u003cstrong data-start=\"1867\" data-end=\"1920\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1924\" data-end=\"2511\"\u003e\n\u003cli data-start=\"1924\" data-end=\"2019\"\u003e\n\u003cp data-start=\"1926\" data-end=\"2019\"\u003e\u003cstrong data-start=\"1926\" data-end=\"1947\"\u003e18,000 BTU Output\u003c\/strong\u003e – Ideal for heating \u0026amp; cooling single-zone spaces up to ~750–800 sq ft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2020\" data-end=\"2108\"\u003e\n\u003cp data-start=\"2022\" data-end=\"2108\"\u003e\u003cstrong data-start=\"2022\" data-end=\"2052\"\u003e21.5 SEER2 High Efficiency\u003c\/strong\u003e – Lower utility costs without sacrificing performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2109\" data-end=\"2188\"\u003e\n\u003cp data-start=\"2111\" data-end=\"2188\"\u003e\u003cstrong data-start=\"2111\" data-end=\"2150\"\u003ePre-Charged with R-454B Refrigerant\u003c\/strong\u003e – Eco-friendly, low-GWP refrigerant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2189\" data-end=\"2267\"\u003e\n\u003cp data-start=\"2191\" data-end=\"2267\"\u003e\u003cstrong data-start=\"2191\" data-end=\"2221\"\u003eGold Fin Condenser Coating\u003c\/strong\u003e – Corrosion-resistant for long outdoor life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2268\" data-end=\"2333\"\u003e\n\u003cp data-start=\"2270\" data-end=\"2333\"\u003e\u003cstrong data-start=\"2270\" data-end=\"2292\"\u003eCold Weather Ready\u003c\/strong\u003e – Operates in temperatures down to 5°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2334\" data-end=\"2411\"\u003e\n\u003cp data-start=\"2336\" data-end=\"2411\"\u003e\u003cstrong data-start=\"2336\" data-end=\"2361\"\u003eTrue DIY Installation\u003c\/strong\u003e – Quick Connect fittings, no vacuum pump needed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2412\" data-end=\"2511\"\u003e\n\u003cp data-start=\"2414\" data-end=\"2511\"\u003e\u003cstrong data-start=\"2414\" data-end=\"2426\"\u003eWarranty\u003c\/strong\u003e – 7-Year Compressor \/ 5-Year Parts (Lifetime Limited Compressor with registration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"585\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003ch3\u003e\u003cstrong\u003eCondenser\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e26.5\" H x 13.46\" L x 35.04\" W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e240\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEER\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e22\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e\u003cspan\u003e15,001 - 20,000 BTU\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003eR-454B\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eAvg Coverage Area\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e\u003cspan\u003e750 - 900 Sq Ft\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eCompressor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e\u003cspan\u003eInverter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"585\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003ch3\u003e\u003cstrong\u003eAir Handler\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003eCassette \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e13.19 in D x 8.98 in H x 50.31 in W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e208\/230\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEER\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e21.8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e\u003cspan\u003e17000\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e\u003cspan\u003e19000\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003eR-454B\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eMin Ambient Cool\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e\u003cspan\u003e60F ~ 90F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"223\"\u003e\n\u003cp\u003e\u003cstrong\u003eMin Ambient Heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"356\"\u003e\n\u003cp\u003e\u003cspan\u003e32F ~ 86F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 data-end=\"1092\" data-start=\"1052\"\u003e\u003cstrong data-end=\"1090\" data-start=\"1055\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1197\" data-start=\"1094\"\u003e✔ \u003cstrong data-end=\"1167\" data-start=\"1096\"\u003eMRCOOL DIY 5th Gen 18K BTU, 1.5 Ton, 21.5 SEER2 Heat Pump Condenser\u003c\/strong\u003e\u003cbr data-end=\"1170\" data-start=\"1167\"\u003e(Model: \u003cspan\u003eDIY-18-HP-C-230D25-O)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1296\" data-start=\"1199\"\u003e✔ \u003cstrong data-end=\"1260\" data-start=\"1201\"\u003eMRCOOL DIY 5th Gen 18K BTU Ceiling Cassette Air Handler\u003c\/strong\u003e\u003cbr data-end=\"1263\" data-start=\"1260\"\u003e(Model: \u003cspan\u003eDIYCASSETTE18HP-230D25-O)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1412\" data-start=\"1298\"\u003e✔ \u003cstrong data-end=\"1370\" data-start=\"1300\"\u003eStandard 25 Ft. MRCOOL Pre-Charged Quick Connect Line Set – R-454B\u003c\/strong\u003e\u003cbr data-end=\"1373\" data-start=\"1370\"\u003e(\u003cstrong\u003eNo vacuum or special tools required\u003c\/strong\u003e)\u003c\/p\u003e\n\u003chr data-end=\"1417\" data-start=\"1414\"\u003e\n\u003cp data-start=\"221\" data-end=\"467\"\u003e💬 \u003cstrong data-start=\"224\" data-end=\"251\"\u003eNeed a longer line set?\u003c\/strong\u003e\u003cbr data-start=\"251\" data-end=\"254\"\u003eThis system comes standard with a \u003cstrong data-start=\"288\" data-end=\"316\"\u003e25' pre-charged line set\u003c\/strong\u003e. You can upgrade to a \u003cstrong data-start=\"339\" data-end=\"393\"\u003e35' continuous line set with matching control wire\u003c\/strong\u003e for installations requiring a bit more reach without added connections.\u003c\/p\u003e\n\u003cp data-start=\"469\" data-end=\"781\"\u003eFor even greater flexibility, extended configurations are also available in \u003cstrong data-start=\"545\" data-end=\"552\"\u003e41'\u003c\/strong\u003e, \u003cstrong data-start=\"554\" data-end=\"561\"\u003e50'\u003c\/strong\u003e, or \u003cstrong data-start=\"566\" data-end=\"592\"\u003e75' total line lengths\u003c\/strong\u003e. These setups use the included 25' pre-charged line set paired with an additional pre-charged line set connected via \u003cstrong data-start=\"710\" data-end=\"744\"\u003eMRCOOL Quick Connect® couplers\u003c\/strong\u003e, along with a longer control wire.\u003c\/p\u003e\n\u003cp data-start=\"783\" data-end=\"1004\"\u003eThis \u003cstrong data-start=\"788\" data-end=\"824\"\u003esectional or continuous approach\u003c\/strong\u003e provides easy installation options for every scenario—from simple straight runs to complex or tight routing—while maintaining MRCOOL’s leak-proof reliability and DIY simplicity.\u003c\/p\u003e\n\u003chr data-end=\"2516\" data-start=\"2513\"\u003e\n\u003cp data-end=\"2572\" data-start=\"2518\"\u003e \u003cstrong data-end=\"2570\" data-start=\"2521\"\u003eMRCOOL Ceiling Cassette Air Handler – 18K BTU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3061\" data-start=\"2574\"\u003e\n\u003cli data-end=\"2660\" data-start=\"2574\"\u003e\n\u003cp data-end=\"2660\" data-start=\"2576\"\u003e\u003cstrong data-end=\"2606\" data-start=\"2576\"\u003eFlush Ceiling Installation\u003c\/strong\u003e – Fits between 16” joists for a seamless appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2743\" data-start=\"2661\"\u003e\n\u003cp data-end=\"2743\" data-start=\"2663\"\u003e\u003cstrong data-end=\"2689\" data-start=\"2663\"\u003eMultiple Comfort Modes\u003c\/strong\u003e – FAN ONLY, QUIET, SLEEP, AUTO for complete control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2829\" data-start=\"2744\"\u003e\n\u003cp data-end=\"2829\" data-start=\"2746\"\u003e\u003cstrong data-end=\"2777\" data-start=\"2746\"\u003eElevating Air Filter System\u003c\/strong\u003e – Drops up to 4.9 ft for easy, tool-free cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2899\" data-start=\"2830\"\u003e\n\u003cp data-end=\"2899\" data-start=\"2832\"\u003e\u003cstrong data-end=\"2853\" data-start=\"2832\"\u003eUnified Aesthetic\u003c\/strong\u003e – Matches MRCOOL multi-zone cassette design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2977\" data-start=\"2900\"\u003e\n\u003cp data-end=\"2977\" data-start=\"2902\"\u003e\u003cstrong data-end=\"2922\" data-start=\"2902\"\u003eSmart Home Ready\u003c\/strong\u003e – Wi-Fi enabled, works with Alexa \u0026amp; Google Assistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3061\" data-start=\"2978\"\u003e\n\u003cp data-end=\"3061\" data-start=\"2980\"\u003e\u003cstrong data-end=\"3001\" data-start=\"2980\"\u003eExpandable Design\u003c\/strong\u003e – Visually matches multi-zone setups for future expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3066\" data-start=\"3063\"\u003e\n\u003cp data-end=\"3107\" data-start=\"3068\"\u003e \u003cstrong data-end=\"3105\" data-start=\"3071\"\u003eWhy Choose MRCOOL DIY 5th Gen?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3496\" data-start=\"3109\"\u003e\n\u003cli data-end=\"3183\" data-start=\"3109\"\u003e\n\u003cp data-end=\"3183\" data-start=\"3111\"\u003e\u003cstrong data-end=\"3139\" data-start=\"3111\"\u003eNo HVAC License Required\u003c\/strong\u003e – Perfect for homeowners \u0026amp; skilled DIYers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3253\" data-start=\"3184\"\u003e\n\u003cp data-end=\"3253\" data-start=\"3186\"\u003e\u003cstrong data-end=\"3218\" data-start=\"3186\"\u003eR-454B Refrigerant Compliant\u003c\/strong\u003e – Ready for new HVAC regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3322\" data-start=\"3254\"\u003e\n\u003cp data-end=\"3322\" data-start=\"3256\"\u003e\u003cstrong data-end=\"3281\" data-start=\"3256\"\u003ePre-Charged Line Sets\u003c\/strong\u003e – No refrigerant handling or vacuuming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3390\" data-start=\"3323\"\u003e\n\u003cp data-end=\"3390\" data-start=\"3325\"\u003e\u003cstrong data-end=\"3345\" data-start=\"3325\"\u003eEnergy Efficient\u003c\/strong\u003e – Meets or exceeds ENERGY STAR® guidelines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51547868201247,"sku":"5TH-GEN-MS1-C18K-454B-1","price":3419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/8094\/5695\/files\/195AE754-C357-446F-8CB6-1CF6DD4966D6.jpg?v=1768805848","url":"https:\/\/theimperialluxe.com\/products\/mrcool-diy-5th-gen-e-star-18-000-btu-1-5-ton-ductless-mini-split-heat-pump-system-with-ceiling-cassette-air-handlers","provider":"The Imperial Luxe","version":"1.0","type":"link"}