{"product_id":"mrcool-diy-5th-gen-multi-zone-4-zone-48-000-btu-21-8-seer2-2-6k-9k-12k-ductless-mini-split-air-conditioner-heat-pump-system-diym448hpw02d122","title":"MRCOOL DIY 5th Gen Multi‑Zone 4‑Zone 48,000 BTU 21.8 SEER2 (2×6K + 9K + 12K) Ductless Mini‑Split Air Conditioner \u0026 Heat Pump System DIYM448HPW02D122","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen Multi‑Zone 4‑Zone 48,000 BTU 21.8 SEER2 (2×6K + 9K + 12K) Ductless Mini‑Split Air Conditioner \u0026amp; Heat Pump System DIYM448HPW02D122\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"743\" data-start=\"289\"\u003eThe \u003cstrong data-end=\"371\" data-start=\"293\"\u003eMRCOOL® DIY® 5th Generation Multi‑Zone 4‑Zone 48,000 BTU Mini‑Split System\u003c\/strong\u003e brings high‑efficiency, customizable climate control to your home without the hassle and expense of professional installation. Engineered around MRCOOL’s innovative 5th Gen technology, this system balances powerful performance with simple DIY setup using patented QuickConnect® pre‑charged line sets — no vacuum pumps, gauges, or licensed refrigerant handling required.\u003c\/p\u003e\n\u003cp data-end=\"1208\" data-start=\"745\"\u003eDesigned for flexible comfort in multiple indoor spaces, the outdoor condenser pairs with four indoor air handlers (two 6,000 BTU, one 9,000 BTU, and one 12,000 BTU), enabling tailored temperature control across bedrooms, offices, living areas, nurseries, and more — all from one outdoor unit. With a high SEER2 rating of up to 21.8 and advanced DC inverter technology, this system helps reduce utility bills while maintaining dependable year‑round performance.\u003c\/p\u003e\n\u003cp data-end=\"1488\" data-start=\"1210\"\u003eBuilt to last, the system features Gold Fin® corrosion-resistant coils, Follow Me® temperature sensing, and full Smart HVAC Controller® app integration for intuitive remote control. This smart setup supports quiet operation and improved comfort without sacrificing efficiency.\u003c\/p\u003e\n\u003cp data-end=\"1693\" data-start=\"1490\"\u003eWhether you’re replacing outdated HVAC equipment or installing climate control in new spaces, this MRCOOL® DIY® multi‑zone system delivers professional‑grade comfort with true do‑it‑yourself convenience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e48,000 BTU total system capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 independently controlled comfort zones\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e(2) 6K + (1) 9K + (1) 12K BTU indoor air handlers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 21.8 SEER2 high-efficiency rating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC inverter variable-speed compressor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIY® QuickConnect® pre-charged line sets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25-ft line-set reach for flexible condenser placement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIYPRO® communication cable (no conduit required)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGold Fin® anti-corrosion protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFollow Me® temperature sensing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMRCOOL® Smart HVAC Controller® App\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAmazon Alexa® \u0026amp; Google Home® compatibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAHRI certified\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIYM448HPW02D122\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Cooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Units Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × 6,000 BTU + 1 × 9,000 BTU + 1 × 12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 independently controlled zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2 (Efficiency)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 21.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC Inverter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR‑454B (pre‑charged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 ft pre‑charged sets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIYPRO® Communication Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded (no conduit required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGold Fin® Coil Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFollow Me® Temperature Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmart HVAC App Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIY® QuickConnect® System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot explicitly detailed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuctless Mini‑Split AC \u0026amp; Heat Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e✔ MRCOOL® DIY® 48,000 BTU Multi-Zone Outdoor Condenser\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔ (2) 6,000 BTU Wall-Mounted Indoor Air Handlers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔ (1) 9,000 BTU Wall-Mounted Indoor Air Handler\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔ (1) 12,000 BTU Wall-Mounted Indoor Air Handler\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔ (4) 25-ft DIY® QuickConnect® Line Sets (¼″ × ⅜″)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔ DIYPRO® communication cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔ Wireless remotes for each indoor unit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔ Installation manuals \u0026amp; mounting hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003eFrequently Asked Questions \u003c\/strong\u003e\u003cstrong\u003e(FAQ's)\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhy use 25-ft line sets instead of 16-ft?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey allow greater flexibility for condenser placement, especially in larger homes or multi-story installs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan each zone be controlled separately?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. Each indoor unit has independent temperature control and fan settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs professional HVAC installation required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo. This system is designed for true DIY installation with no refrigerant handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support smart home integration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. Works with Alexa®, Google Home®, and the MRCOOL® Smart HVAC Controller® App.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this system efficient enough for long-term use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The DC inverter compressor adjusts output automatically, reducing power consumption and wear.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51549614571807,"sku":"DIYM448HPW02D122","price":6419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/8094\/5695\/files\/FB8B3AAD-FE10-4B1E-990C-90E1EB509282_d9580048-552b-43dc-b796-b6071aac664b.jpg?v=1768847436","url":"https:\/\/theimperialluxe.com\/products\/mrcool-diy-5th-gen-multi-zone-4-zone-48-000-btu-21-8-seer2-2-6k-9k-12k-ductless-mini-split-air-conditioner-heat-pump-system-diym448hpw02d122","provider":"The Imperial Luxe","version":"1.0","type":"link"}