{"product_id":"mrcool-diy-5th-gen-mini-split-4-zone-48-000-btu-mini-split-condenser-230v-with-6k-6k-6k-6k-wall-mount-air-handler-diy5-4z-48hp-6k6k6k6k","title":"MRCOOL DIY 5th Gen Mini Split - 4-Zone 48,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 6K + 6K + 6K + 6K Wall Mount Air Handlers - DIY5-4Z-48HP-6K6K6K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 4-Zone 48,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 6K + 6K + 6K + 6K Wall Mount Air Handlers - DIY5-4Z-48HP-6K6K6K6K\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\u003e48K BTU 4-Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efour\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6K\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\u003e21.8\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 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=\"30\" data-end=\"224\"\u003e\n\u003cp data-start=\"32\" data-end=\"224\"\u003e\u003cstrong data-start=\"32\" data-end=\"73\"\u003ePerfect for Smaller Rooms or Offices:\u003c\/strong\u003e Equipped with four 6K wall-mounted air handlers, this setup is ideal for efficiently conditioning compact spaces like bedrooms, offices, or studios.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"225\" data-end=\"373\"\u003e\n\u003cp data-start=\"227\" data-end=\"373\"\u003e\u003cstrong data-start=\"227\" data-end=\"263\"\u003eConsistent Comfort Across Zones:\u003c\/strong\u003e Each unit operates independently, allowing precise temperature control and energy management in every room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"374\" data-end=\"552\"\u003e\n\u003cp data-start=\"376\" data-end=\"552\"\u003e\u003cstrong data-start=\"376\" data-end=\"402\"\u003eTrue DIY Installation:\u003c\/strong\u003e The 5th Gen system includes MRCOOL’s pre-charged Quick Connect line sets, enabling homeowners to install without vacuum pumps or specialized tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"553\" data-end=\"686\"\u003e\n\u003cp data-start=\"555\" data-end=\"686\"\u003e\u003cstrong data-start=\"555\" data-end=\"582\"\u003eSmart Home Integration:\u003c\/strong\u003e Compatible with the MRCOOL app, Alexa, and Google Assistant for seamless, remote temperature control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"687\" data-end=\"886\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"689\" data-end=\"886\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"689\" data-end=\"726\"\u003eWhisper-Quiet \u0026amp; Energy Efficient:\u003c\/strong\u003e The inverter-driven compressor and advanced heat pump technology deliver powerful cooling and heating while keeping operation nearly silent and cost-efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"141\" data-end=\"366\"\u003e\u003cstrong data-start=\"141\" data-end=\"196\"\u003eQ: What is the MRCOOL DIY5-4Z-48HP-6K6K6K6K system?\u003c\/strong\u003e\u003cbr data-start=\"196\" data-end=\"199\"\u003eA: It’s a 4-zone, 48,000 BTU ductless mini split air conditioner and heat pump from MRCOOL’s 5th Generation DIY Series, designed for efficient, customizable comfort.\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"552\"\u003e\u003cstrong data-start=\"368\" data-end=\"411\"\u003eQ: What air handler sizes are included?\u003c\/strong\u003e\u003cbr data-start=\"411\" data-end=\"414\"\u003eA: The system comes with four 6,000 BTU wall-mounted air handlers, ideal for small rooms or zones requiring precise temperature control.\u003c\/p\u003e\n\u003cp data-start=\"554\" data-end=\"732\"\u003e\u003cstrong data-start=\"554\" data-end=\"592\"\u003eQ: Is this system DIY-installable?\u003c\/strong\u003e\u003cbr data-start=\"592\" data-end=\"595\"\u003eA: Yes. MRCOOL’s pre-charged Quick Connect lines allow easy, professional-quality installation without special tools or HVAC expertise.\u003c\/p\u003e\n\u003cp data-start=\"734\" data-end=\"892\"\u003e\u003cstrong data-start=\"734\" data-end=\"782\"\u003eQ: Does it provide both heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"782\" data-end=\"785\"\u003eA: Yes. The inverter-driven heat pump delivers powerful cooling in summer and reliable heating in winter.\u003c\/p\u003e\n\u003cp data-start=\"894\" data-end=\"1102\"\u003e\u003cstrong data-start=\"894\" data-end=\"943\"\u003eQ: Can each zone be controlled independently?\u003c\/strong\u003e\u003cbr data-start=\"943\" data-end=\"946\"\u003eA: Absolutely. Each air handler offers individual temperature control with smart Wi-Fi operation via the MRCOOL SmartHVAC app, Alexa, or Google Assistant.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"101\" data-end=\"243\"\u003e\n\u003cp data-start=\"104\" data-end=\"243\"\u003e\u003cstrong data-start=\"104\" data-end=\"133\"\u003eClean air filters monthly\u003c\/strong\u003e — Rinse each 6K air handler’s filter with lukewarm water, dry completely, and reinstall for strong airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"244\" data-end=\"334\"\u003e\n\u003cp data-start=\"247\" data-end=\"334\"\u003e\u003cstrong data-start=\"247\" data-end=\"278\"\u003eDust indoor units regularly\u003c\/strong\u003e using a soft cloth to keep vents clear and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"335\" data-end=\"435\"\u003e\n\u003cp data-start=\"338\" data-end=\"435\"\u003e\u003cstrong data-start=\"338\" data-end=\"373\"\u003eInspect outdoor condenser coils\u003c\/strong\u003e every 3–6 months and gently remove dirt, debris, or leaves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"436\" data-end=\"530\"\u003e\n\u003cp data-start=\"439\" data-end=\"530\"\u003e\u003cstrong data-start=\"439\" data-end=\"483\"\u003eMaintain at least 24 inches of clearance\u003c\/strong\u003e around the condenser for proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"531\" data-end=\"641\"\u003e\n\u003cp data-start=\"534\" data-end=\"641\"\u003e\u003cstrong data-start=\"534\" data-end=\"566\"\u003eFlush condensate drain lines\u003c\/strong\u003e every few months with a mild vinegar solution to prevent clogs or odors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"642\" data-end=\"740\"\u003e\n\u003cp data-start=\"645\" data-end=\"740\"\u003e\u003cstrong data-start=\"645\" data-end=\"682\"\u003eCheck refrigerant line insulation\u003c\/strong\u003e yearly for cracks or wear to ensure cooling efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"741\" data-end=\"846\"\u003e\n\u003cp data-start=\"744\" data-end=\"846\"\u003e\u003cstrong data-start=\"744\" data-end=\"784\"\u003eUse “Fan Only” or self-cleaning mode\u003c\/strong\u003e after cooling cycles to dry coils and prevent mold buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"847\" data-end=\"948\"\u003e\n\u003cp data-start=\"850\" data-end=\"948\"\u003e\u003cstrong data-start=\"850\" data-end=\"902\"\u003eMonitor performance via the MRCOOL SmartHVAC app\u003c\/strong\u003e for maintenance alerts and energy tracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"949\" data-end=\"1050\"\u003e\n\u003cp data-start=\"952\" data-end=\"1050\"\u003e\u003cstrong data-start=\"952\" data-end=\"985\"\u003eOperate all four zones evenly\u003c\/strong\u003e to maintain system balance and reduce strain on the condenser.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1051\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1055\" data-end=\"1179\"\u003e\u003cstrong data-start=\"1055\" data-end=\"1086\"\u003eSchedule annual maintenance\u003c\/strong\u003e with a qualified HVAC technician to inspect refrigerant pressure, wiring, and connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":45477246795967,"sku":"DIY5-4Z-48HP-6K6K6K6K","price":3792.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/MRCOOL_5th_Gen_DIY_-_4-Zone_-_48K-55K_-_Home_Outlet_Direct_cbabe056-ced3-4272-af1d-2330b8116438.webp?v=1775713149","url":"https:\/\/www.mybackyardzone.com\/products\/mrcool-diy-5th-gen-mini-split-4-zone-48-000-btu-mini-split-condenser-230v-with-6k-6k-6k-6k-wall-mount-air-handler-diy5-4z-48hp-6k6k6k6k","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}