{"product_id":"mrcool-diy-55k-6-zone-mini-split-diym355hpw00d37","title":"MRCOOL® DIY® 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2\n(6K + 6K + 36K)\nDuctless Mini-Split Air Conditioner \u0026 Heat Pump — DIYM355HPW00D37","description":"\u003cp\u003e\u003cstrong\u003eProduct Description \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel: \u003c\/strong\u003e\u003cspan data-sheets-root=\"1\"\u003eDIYM355HPW00D37\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe MRCOOL DIY® 5th Generation 55,000 BTU 6-Zone Multi-Zone Mini-Split System is engineered for homeowners who demand whole-home comfort, room-by-room control, and long-term efficiency—without paying thousands in professional installation costs. This system is designed around MRCOOL’s industry-leading DIY® QuickConnect® technology, allowing true DIY installation while delivering contractor-grade performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike generic multi-zone systems, this configuration combines two 6K zones for small rooms with a powerful 36K air handler for large open areas, giving you intelligent zoning that actually matches how real homes are laid out. When paired with the 55K 6-Zone inverter condenser, this bundle delivers consistent comfort, reduced energy waste, and precise temperature control across the entire home.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSYSTEM OVERVIEW \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt the heart of this system is the MRCOOL DIY® 55,000 BTU 6-Zone condenser, powered by advanced inverter technology and charged with next-generation R-454B refrigerant. This allows the system to automatically modulate output based on demand, reducing cycling, lowering electrical consumption, and extending system life.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach indoor unit communicates through the included DIYPRO® cable, eliminating the need for conduit and simplifying installation. Comfort features like Follow Me® temperature sensing, Gold Fin® corrosion protection, and full MRCOOL® Smart HVAC Controller® app integration elevate this system well beyond basic mini-splits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES \u0026amp; PERFORMANCE HIGHLIGHTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTrue DIY® Installation — MRCOOL’s patented DIY® QuickConnect® line sets come factory-charged with R-454B refrigerant, eliminating vacuum pumps, gauges, and HVAC licensing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e22 SEER2 High-Efficiency Performance — Advanced inverter technology automatically adjusts output to reduce energy consumption while maintaining consistent comfort.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6-Zone Comfort Control — Independently control temperatures in up to six rooms, eliminating hot spots and wasted energy.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNext-Generation R-454B Refrigerant — Lower global warming potential than R-410A and fully future-compliant.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGold Fin® Corrosion Protection — Protects outdoor and indoor coils from coastal air, humidity, and corrosion.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFollow Me® Temperature Sensing — The remote senses temperature where you are, not where the unit is mounted.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIYPRO® Cable Included — Eliminates conduit requirements and adds durability against weather and pests.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart HVAC Control Built In — Control each zone from anywhere using the MRCOOL® Smart HVAC Controller® App, Amazon Alexa®, or Google Home®.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eEFFICIENCY, WARRANTY \u0026amp; LONG-TERM VALUE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis MRCOOL DIY® multi-zone system is engineered not only for comfort, but for long-term ownership savings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSEER2 Rating: 22\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHSPF2-4: 10.6\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInverter-Driven Compressor: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eENERGY STAR® Certified: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINDUSTRY-LEADING WARRANTY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen installed according to manufacturer guidelines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e5-Year Parts Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7-Year Compressor Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEligible for the \u003c\/span\u003e\u003cspan\u003eMRCOOL® Care Kit Program \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis warranty structure is one of the strongest in the DIY HVAC industry, giving homeowners peace of mind well beyond the initial install.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWHY THIS CONFIGURATION WORKS SO WELL\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis bundle is strategically designed for real-world home layouts:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e6K zones → bedrooms, offices, nurseries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e36K zone → living rooms, basements, open-concept spaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndependent zone control = no wasted energy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBalanced load across the condenser = longer system life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eInstead of oversizing or underperforming, this layout delivers efficient, targeted comfort exactly where it’s needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWHO THIS SYSTEM IS BEST FOR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLarge homes with mixed room sizes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOpen-concept living areas + private bedrooms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHomeowners replacing expensive central HVAC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIYers who want maximum value and control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomers wanting future-proof refrigerant (R-454B)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eWHAT’S INCLUDED IN THIS COMPLETE DIY BUNDLE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(Smart phone not included)\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e(1) MRCOOL DIY® 5th Gen 55,000 BTU 6-Zone Multi-Zone Condenser\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eDIY-MULTI6-55HP230D-O\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e(2) MRCOOL DIY® 6,000 BTU Wall-Mount Air Handlers\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eDIY-06-HP-WMAH-230D25-O\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e(1) MRCOOL DIY® 36,000 BTU Wall-Mount Air Handler\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eDIY-36-HP-WMAH-230D25-O\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e(2) MRCOOL DIY® 25 ft 1\/4 × 3\/8 QuickConnect® Line Sets\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eDIY25-1438-O\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e(1) MRCOOL DIY® 25 ft 3\/8 × 5\/8 QuickConnect® Line Set\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eDIY25-3858-O\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIYPRO® cable included with indoor units\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWireless remotes for each zone\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eELECTRICAL \u0026amp; INSTALLATION NOTES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVoltage: 208\/230V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhase: Single-phase\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax breaker (condenser):\u003c\/strong\u003e 45A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMin circuit ampacity\u003c\/strong\u003e: 43A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo vacuuming or refrigerant handling required\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo HVAC license needed for installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Buy From MRCOOL DIRECT?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen you order from MRCOOL Direct, you get:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e✅ Authorized MRCOOL® dealer – Your warranty is protected\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Factory-fresh units – No refurbished or mystery sources\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Financing options – Make high-efficiency comfort more affordable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Real product support – Help with sizing, line set selection, and DIY questions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBUY DIRECT!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC\u003cbr\u003e615-553-8118\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFamily owned \u0026amp; USAs #1 \u003cspan\u003eMRCOOL®\u003c\/span\u003e Authentication Dealer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MRCOOL®","offers":[{"title":"Default Title","offer_id":51391978668338,"sku":"DIYM355HPW00D37","price":6989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/7300\/0754\/files\/80AC12A4-BF13-414B-B181-A838DF34FDAD_8adb5835-0a88-4660-aa8f-b1c157899ff3.jpg?v=1782815472","url":"https:\/\/culinaryprofis.com\/products\/mrcool-diy-55k-6-zone-mini-split-diym355hpw00d37","provider":"CulinaryProfis","version":"1.0","type":"link"}