{"product_id":"mrcool-diy®-5th-gen-energy-star-complete-system","title":"MRCOOL® DIY® 5th Generation Mini Split Complete System","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY® 5th Gen Mini Splits are the easiest way to upgrade to a smart, energy-efficient HVAC system.\u003c\/strong\u003e With R-454B refrigerant and pre-charged lines, they’re perfect for garages, bonus rooms, and whole-home use.\u003c\/p\u003e\n\u003ch2\u003eMRCOOL DIY® 5th Generation Mini Split Systems – Ultimate DIY Comfort Redefined\u003c\/h2\u003e\n\u003cp\u003eExperience the next evolution in home climate control with the \u003cstrong\u003eMRCOOL DIY® 5th Generation Mini Split Systems\u003c\/strong\u003e, the industry’s leading do-it-yourself HVAC solution. Designed with true homeowner installation in mind, this flagship MRCOOL® line sets a new standard for efficiency, smart technology, and simplified setup—no special tools, HVAC licenses, or vacuum pumps required.\u003c\/p\u003e\n\u003cp\u003eWhether you’re cooling a single room or multiple zones, this innovative ductless mini split system makes it easier than ever to achieve year-round comfort—\u003cstrong\u003eon your schedule and your budget\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat Sets the 5th Gen MRCOOL DIY Apart?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Charged Quick Connect® Line Sets\u003c\/strong\u003e\u003cbr\u003eEvery system includes a pre-charged R-454B refrigerant line set, eliminating the need for vacuuming or hiring a professional.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew R-454B Refrigerant\u003c\/strong\u003e\u003cbr\u003eA more environmentally friendly, high-performance alternative to R-410A, used in previous models. This refrigerant delivers improved efficiency and aligns with evolving EPA regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded DIYPRO® Cable\u003c\/strong\u003e\u003cbr\u003eEnhanced safety and ease-of-installation with an all-in-one cable that simplifies electrical work while increasing outdoor durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmarter Climate Control\u003c\/strong\u003e\u003cbr\u003eBuilt-in WiFi and app control with voice compatibility (Alexa® and Google Assistant®), offering intuitive temperature management from anywhere.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified Efficiency\u003c\/strong\u003e\u003cbr\u003eWith SEER2 ratings as high as 20.5, these systems reduce energy costs while maintaining consistent comfort in spaces up to 1,550 sq. ft. per zone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose MRCOOL DIY Over Other Brands?\u003c\/h3\u003e\n\u003cp\u003eUnlike traditional mini splits that require licensed HVAC installers, the MRCOOL DIY® system is \u003cstrong\u003etruly designed for homeowners\u003c\/strong\u003e. While other brands claim “easy installation,” MRCOOL delivers with pre-charged lines, proprietary connection technology, and unmatched support resources. Skip the scheduling, skip the service fees—\u003cstrong\u003eget cooling and heating installed in a single afternoon\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eBetter Than Previous Generations\u003c\/h3\u003e\n\u003cp\u003eThe 5th Generation improves on the already-popular 4th Gen with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA refrigerant shift to R-454B for better environmental compliance\u003c\/li\u003e\n\u003cli\u003eUpdated electronics for more reliable WiFi and smart integration\u003c\/li\u003e\n\u003cli\u003eStreamlined installation with reinforced components and safety upgrades\u003c\/li\u003e\n\u003cli\u003eNew wall sleeve and condensate drain routing optimizations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShop the full MRCOOL DIY® 5th Generation Collection below\u003c\/strong\u003e—including single-zone and multi-zone options in a variety of BTU capacities. Whether it’s for your bedroom, garage, office, or whole home, this collection offers flexible, energy-efficient HVAC solutions that you can install yourself—\u003cstrong\u003eno technician required\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDon't see the size or configuration that you need? Call us at \u003ca href=\"tel:+1615-553-8118\" title=\"CLICK TO CALL\"\u003e1-615-553-8118.\u003c\/a\u003e\u003c\/p\u003e","brand":"MRCOOL®","offers":[{"title":"9k BTU - 1 Zone - 115v - 25ft Line Set","offer_id":51384508154162,"sku":"DIY-09-HP-WM-115D25-O","price":2329.0,"currency_code":"USD","in_stock":true},{"title":"12k BTU - 1 Zone - 115v - 25ft Line Set","offer_id":51384508186930,"sku":"DIY-12-HP-WM-115D25-O","price":2359.0,"currency_code":"USD","in_stock":true},{"title":"18k BTU - 1 Zone - 230v - 25ft Line Set","offer_id":51384508219698,"sku":"DIY-18-HP-WM-230D25-O","price":2909.0,"currency_code":"USD","in_stock":true},{"title":"24k BTU - 1 Zone - 230v - 25ft Line Set","offer_id":51384508252466,"sku":"DIY-24-HP-WM-230D25-O","price":3329.0,"currency_code":"USD","in_stock":true},{"title":"36k BTU - 1 Zone - 230v - 25ft Line Set","offer_id":51384508285234,"sku":"DIY-36-HP-WM-230D25-O","price":3769.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/7300\/0754\/files\/MRCOOL-Direct-DIY-Mini-Split-System-Product-Image.jpg?v=1782666148","url":"https:\/\/culinaryprofis.com\/products\/mrcool-diy%c2%ae-5th-gen-energy-star-complete-system","provider":"CulinaryProfis","version":"1.0","type":"link"}