{"product_id":"mrcool-diy-5th-gen-mini-split-4-zone-36-000-btu-mini-split-condenser-230v-with-18k-12k-12k-6k-wall-mount-air-handler-diy5-4z-36hp-18k12k12k6k","title":"MRCOOL DIY 5th Gen Mini Split - 4-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 6K Wall Mount Air Handlers - DIY5-4Z-36HP-18K12K12K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 4-Zone 36,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 6K Wall Mount Air Handlers - DIY5-4Z-36HP-18K12K12K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL 5th Gen DIY Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e36K BTU 4-Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e18K, two 12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ewall mounted air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e23\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e9.9 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"28\" data-end=\"164\"\u003e\n\u003cp data-start=\"30\" data-end=\"164\"\u003e\u003cstrong data-start=\"30\" data-end=\"57\"\u003ePowerful Zoned Comfort:\u003c\/strong\u003e 36,000 BTU system with 18K, two 12K, and 6K BTU handlers for tailored climate control across four rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"165\" data-end=\"286\"\u003e\n\u003cp data-start=\"167\" data-end=\"286\"\u003e\u003cstrong data-start=\"167\" data-end=\"199\"\u003eEffortless DIY Installation:\u003c\/strong\u003e Pre-charged Quick Connect lines enable fast, tool-free setup without a professional.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"287\" data-end=\"397\"\u003e\n\u003cp data-start=\"289\" data-end=\"397\"\u003e\u003cstrong data-start=\"289\" data-end=\"317\"\u003eEnergy-Efficient Zoning:\u003c\/strong\u003e Individual temperature control reduces energy waste while maximizing comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"398\" data-end=\"521\"\u003e\n\u003cp data-start=\"400\" data-end=\"521\"\u003e\u003cstrong data-start=\"400\" data-end=\"423\"\u003eSmart Connectivity:\u003c\/strong\u003e Compatible with MRCOOL app, Alexa, and Google Assistant for easy remote control and scheduling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"522\" data-end=\"621\"\u003e\n\u003cp data-start=\"524\" data-end=\"621\"\u003e\u003cstrong data-start=\"524\" data-end=\"544\"\u003eQuiet Operation:\u003c\/strong\u003e Advanced inverter technology ensures efficient, whisper-quiet performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"622\" data-end=\"733\"\u003e\n\u003cp data-start=\"624\" data-end=\"733\"\u003e\u003cstrong data-start=\"624\" data-end=\"651\"\u003eYear-Round Reliability:\u003c\/strong\u003e Heat pump design provides consistent heating and cooling with a solid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"73\" data-end=\"276\"\u003e\u003cstrong data-start=\"73\" data-end=\"129\"\u003eQ: What is the MRCOOL DIY 5th Gen 4-Zone Mini Split?\u003c\/strong\u003e\u003cbr data-start=\"129\" data-end=\"132\"\u003eA: A 36,000 BTU ductless heat pump and AC system with 18K + 12K + 12K + 6K wall-mounted air handlers for efficient multi-zone climate control.\u003c\/p\u003e\n\u003cp data-start=\"278\" data-end=\"409\"\u003e\u003cstrong data-start=\"278\" data-end=\"309\"\u003eQ: Can I install it myself?\u003c\/strong\u003e\u003cbr data-start=\"309\" data-end=\"312\"\u003eA: Yes. Pre-charged Quick Connect lines allow easy DIY installation without professional tools.\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"536\"\u003e\u003cstrong data-start=\"411\" data-end=\"452\"\u003eQ: Does it offer heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"452\" data-end=\"455\"\u003eA: Yes. It provides reliable heating in winter and efficient cooling in summer.\u003c\/p\u003e\n\u003cp data-start=\"538\" data-end=\"681\"\u003e\u003cstrong data-start=\"538\" data-end=\"581\"\u003eQ: How energy efficient is this system?\u003c\/strong\u003e\u003cbr data-start=\"581\" data-end=\"584\"\u003eA: It features inverter technology and high SEER2 ratings for quiet, energy-saving performance.\u003c\/p\u003e\n\u003cp data-start=\"683\" data-end=\"840\"\u003e\u003cstrong data-start=\"683\" data-end=\"723\"\u003eQ: What smart features are included?\u003c\/strong\u003e\u003cbr data-start=\"723\" data-end=\"726\"\u003eA: Built-in Wi-Fi enables control via the MRCOOL app, Alexa, or Google Assistant for convenient zone management.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"1030\"\u003e\u003cstrong data-start=\"842\" data-end=\"875\"\u003eQ: What comes in the package?\u003c\/strong\u003e\u003cbr data-start=\"875\" data-end=\"878\"\u003eA: One 36K BTU outdoor condenser, four indoor air handlers (18K + 12K + 12K + 6K), pre-charged line sets, communication cables, and mounting hardware.\u003c\/p\u003e\n\u003cp data-start=\"1032\" data-end=\"1168\"\u003e\u003cstrong data-start=\"1032\" data-end=\"1068\"\u003eQ: Who is this product best for?\u003c\/strong\u003e\u003cbr data-start=\"1068\" data-end=\"1071\"\u003eA: Ideal for homes or offices requiring customizable temperature control across multiple rooms.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"183\" data-end=\"269\"\u003e\n\u003cp data-start=\"185\" data-end=\"269\"\u003e\u003cstrong data-start=\"185\" data-end=\"211\"\u003eClean Filters Monthly:\u003c\/strong\u003e Wash indoor filters to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"270\" data-end=\"352\"\u003e\n\u003cp data-start=\"272\" data-end=\"352\"\u003e\u003cstrong data-start=\"272\" data-end=\"295\"\u003eClear Outdoor Unit:\u003c\/strong\u003e Remove dirt and debris to ensure proper heat exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"353\" data-end=\"444\"\u003e\n\u003cp data-start=\"355\" data-end=\"444\"\u003e\u003cstrong data-start=\"355\" data-end=\"377\"\u003eFlush Drain Lines:\u003c\/strong\u003e Prevent clogs and leaks by regularly clearing condensate drains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"445\" data-end=\"531\"\u003e\n\u003cp data-start=\"447\" data-end=\"531\"\u003e\u003cstrong data-start=\"447\" data-end=\"469\"\u003eCheck Connections:\u003c\/strong\u003e Secure refrigerant and electrical fittings to avoid issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"532\" data-end=\"634\"\u003e\n\u003cp data-start=\"534\" data-end=\"634\"\u003e\u003cstrong data-start=\"534\" data-end=\"558\"\u003eSeasonal Inspection:\u003c\/strong\u003e Test system before peak heating and cooling seasons for reliable operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":45477247156415,"sku":"DIY5-4Z-36HP-18K12K12K6K","price":3981.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/MRCOOL_5th_Gen_DIY_-_4-Zone_-_18K-27K-36K_-_Home_Outlet_Direct_00af0d0a-20cf-4887-b4ef-896d9901b071.webp?v=1775713168","url":"https:\/\/www.mybackyardzone.com\/products\/mrcool-diy-5th-gen-mini-split-4-zone-36-000-btu-mini-split-condenser-230v-with-18k-12k-12k-6k-wall-mount-air-handler-diy5-4z-36hp-18k12k12k6k","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}