MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O
The MRCOOL DIY 5th Generation 27,000 BTU Multi Zone Mini Split Condenser is a high performance comfort solution designed to heat and cool up to four separate spaces, covering approximately 1,000 to 1,200 square feet. Built with true DIY installation in mind, this system allows homeowners to install without the need for an HVAC professional, delivering significant savings on installation costs.
With strong efficiency ratings of up to 23 SEER2 and 9.5 HSPF2-4, this condenser delivers dependable year round comfort while keeping energy usage under control. It supports up to four indoor air handlers, offering customized temperature control across multiple zones. Installation is simplified with patented Quick Connect line sets pre charged with environmentally friendly R 454B refrigerant. These line sets are sold separately and eliminate the need for vacuum pumps or specialized HVAC tools.
Comfort control is enhanced through the SmartHVAC app, allowing users to adjust temperatures, set schedules, and monitor energy usage directly from a mobile device. Voice control compatibility with Amazon Alexa and Google Assistant provides hands free convenience. Designed for long term durability, this condenser includes the DIYPRO cable to remove the need for electrical conduit and is Intertek listed for safety and performance. Backed by one of the best warranties in the HVAC industry, this system delivers reliable performance and peace of mind.
Key Features
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DIY Installation: Designed for easy installation without professional HVAC assistance
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Multi Zone Capability: Supports up to four indoor air handlers
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High Efficiency: Up to 23 SEER2 and 9.5 HSPF2-4 ratings
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R 454B Refrigerant: Eco friendly refrigerant for improved sustainability
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Quick Connect Line Sets: Pre charged for fast installation (sold separately)
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Smart Control: SmartHVAC app with Amazon Alexa and Google Assistant support
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DIYPRO Cable Included: Eliminates the need for electrical conduit
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Follow Me Function: Remote tracks temperature around you for enhanced comfort
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Certified Quality: Intertek listed for tested safety and performance
MRCOOL 6K BTU OuttaSight Ceiling Cassette Air Handler Mini Split 230V R454B DIYCASSETTE06HP-230D25-O x2
The 5th Generation MRCOOL® DIY® Series OuttaSight® 6K BTU 230V One-Way Ceiling Cassette delivers efficient, space-saving heating and cooling for rooms up to 200 square feet. Designed for true DIY installation, this advanced ceiling cassette eliminates the need for specialized HVAC tools, reducing installation time and costs while maintaining professional-level performance.
Engineered for seamless integration into both single-zone and multi-zone mini-split systems, the low-profile cassette fits cleanly between standard 16-inch ceiling joists, including pre-manufactured I-joists, for a sleek, flush-mounted look. Unlike traditional ceiling cassettes that require bulky ductwork or valuable wall space, this unit offers a flexible installation solution ideal for new construction and retrofit applications.
The system pairs easily with the MRCOOL® DIY® Quick Connect® line set, pre-charged with environmentally friendly R-454B refrigerant, eliminating the need for vacuuming during installation. Advanced filtration helps improve indoor air quality, while the Elevation function allows the panel to lower for quick and convenient filter access. Quiet operation, multiple operating modes, and smart control options—including a wireless remote, SmartHVAC app, and voice control via Amazon Alexa and Google Assistant—provide customizable comfort year-round. Backed by an industry-leading warranty, this ceiling cassette is built for long-term reliability and performance.
- 6,000 BTU heating and cooling capacity for rooms up to 200 sq. ft.
- Low-profile, one-way ceiling cassette design for discreet, flush-mounted installation
- Fits between standard 16-inch ceiling joists, including I-joists
- Compatible with single-zone and multi-zone mini-split HVAC systems
- 5th generation MRCOOL® DIY® Series technology for easy self-installation
- Works with MRCOOL® DIY® Quick Connect® pre-charged line sets
- Eco-friendly R-454B refrigerant with no vacuuming required
- Two-stage DC motor for energy-efficient, consistent performance
- Quiet operation ideal for bedrooms, offices, and living spaces
- Multiple operating modes for personalized temperature control
- Swing technology for even air distribution and improved comfort
- Advanced air filtration system to enhance indoor air quality
- Elevation function allows easy access for filter cleaning and maintenance
- Wireless remote included for convenient operation
- Smart control compatibility with SmartHVAC app, Amazon Alexa, and Google Assistant
- Industry-leading limited lifetime warranty
- 7-year compressor warranty and 5-year parts warranty
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