MRCOOL 5TH GEN up to 5-ZONE DUCTLESS HEAT PUMP SYSTEM

   Introducing the 5th Generation MRCOOL® DIY® 36k BTU Multi-Zone Ductless Mini-Split Condenser—your ultimate solution for efficient, whole-home comfort without the need for professional installation. This powerful system supports up to five air handlers and can heat and cool approximately 1,500 square feet, making it a perfect fit for larger homes or multiple zones. Designed with true DIY ease in mind, this system features our patented Quick Connect® line sets, pre-charged with R-454B—a next-generation refrigerant that’s more efficient and environmentally friendly than R-410A. Because of this technology, there's no need for vacuuming or charging, which saves time, money, and hassle. With a SEER2 rating of 23 and HSPF2-4 rating of 9.9, you’ll also enjoy exceptional energy savings year-round. Once installed, control is right at your fingertips. Use the SmartHVAC app to adjust temperatures, set zone-specific schedules, monitor energy use, and more—from anywhere. For hands-free convenience, integrate the system with Amazon Alexa or Google Home and manage your comfort using simple voice commands. Each zone operates independently, giving you full control over your environment. To ensure lasting peace of mind, the MRCOOL® DIY® 36k BTU system is backed by a 5-year parts warranty and a 7-year compressor warranty. This system is also eligible for the MRCOOL® Care Program. Whether you’re upgrading your entire home or just want more control, the MRCOOL® DIY® delivers industry-leading performance with unmatched DIY simplicity. 

 The 5th Generation MRCOOL® DIY® 12k BTU Ductless Heat Pump Single Zone Mini-Split Air Handler is the ideal comfort solution for spaces up to 550 sq. ft. Designed with homeowners in mind, this system offers true DIY installation—no special tools or professional HVAC assistance required. It's a fast, affordable, and simple way to upgrade your comfort. The included DIYPRO® cable eliminates the need for electrical conduit, making installation even easier while adding extra protection against the elements and wildlife. This thoughtful design not only simplifies the process but also extends the system’s durability for long-lasting performance. Once installed, controlling your environment is effortless. Use the included remote control, the SmartHVAC app on your smartphone (iOS or Android), or hands-free voice commands with Amazon Alexa or Google Assistant. You can schedule temperature changes, monitor energy usage, and adjust modes with ease. This unit also includes smart comfort features like Follow Me® technology, which uses the remote to sense temperature and direct airflow where it’s needed most. Dry Mode helps manage humidity, improving indoor air quality and comfort. The Gold Fin® condenser coating provides corrosion resistance, making the unit well-suited for humid or coastal locations. Backed by a 7-year compressor warranty, 5-year parts warranty, and eligibility for the MRCOOL® Care Program, this mini-split is built for reliability. Enjoy efficient performance, smart control, and simple installation with the MRCOOL® DIY® 12k system.