MRCOOL 18K BTU Mini Split Heat Pump Condenser DIY 5th Gen 3 Zone R454B DIY-MULTI3-18HP230D-O
The MRCOOL DIY 5th Generation 18,000 BTU Multi Zone Mini Split Condenser is a powerful and flexible comfort solution designed to heat and cool up to three rooms with a combined coverage of approximately 750 square feet. Built for true DIY installation, this condenser eliminates the need for professional HVAC services, helping homeowners save both time and money.
With an impressive efficiency rating of up to 23.9 SEER2 and 10 HSPF2-4, this system delivers reliable year round performance while keeping energy costs low. The condenser supports up to three indoor air handlers, allowing customized temperature control in multiple zones. Installation is simplified through pre charged Quick Connect line sets filled with environmentally friendly R 454B refrigerant. These line sets are sold separately and remove the need for vacuuming or specialized tools.
Comfort control is fully customizable using the SmartHVAC app, which allows users to manage temperatures, schedules, and operating modes directly from a mobile device. Voice control compatibility with Amazon Alexa and Google Assistant adds hands free convenience. Built for durability, the Gold Fin condenser coating provides enhanced corrosion resistance, making it suitable for coastal and high humidity environments. Backed by industry leading warranties, this condenser delivers dependable performance and peace of mind.
Key Features
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DIY Installation: Tool free, vacuum free installation with no HVAC experience required
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Multi Zone Capability: Supports up to three indoor air handlers
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High Efficiency: Up to 23.9 SEER2 and 10 HSPF2-4 ratings
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R 454B Refrigerant: Eco friendly refrigerant used in 5th Generation systems
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Quick Connect Line Sets: Pre charged for faster installation (sold separately)
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Smart Control: SmartHVAC app with Amazon Alexa and Google Assistant support
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DIYPRO Cable Compatible: Eliminates the need for electrical conduit
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Gold Fin Coating: Enhanced corrosion resistance for coastal environments
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Certified Quality: Intertek listed for tested safety and performance
MRCOOL 12K BTU DIY 5th Gen Wall Mount Air Handler Mini Split Multi-Zone DIY-12-HP-WMAH-230D25-O x2
The MRCOOL DIY 5th Generation 12K BTU Ductless Mini Split Heat Pump Air Handler is an efficient and versatile climate control solution for spaces up to 550 sq. ft. Designed for true DIY installation, this system eliminates the need for specialized tools or professional assistance, making setup quick, straightforward, and cost-effective. The pre-charged 25-foot DIY QuickConnect line set (sold separately), filled with R-454B refrigerant, removes the need for vacuuming and significantly reduces installation time and cost.
The included DIYPRO cable streamlines installation by eliminating the need for electrical conduit while providing enhanced durability and protection against the elements. Enjoy easy operation through multiple control options, including the wireless remote, SmartHVAC app for iOS and Android devices, or hands-free voice commands using Amazon Alexa and Google Assistant. The Follow Me function adjusts airflow temperature based on the remote’s location for personalized comfort, while Dry Mode helps manage excess humidity. Built for longevity, the Gold Fin condenser coating offers superior corrosion resistance, making this system ideal for coastal environments. Backed by industry-leading warranties, this unit delivers reliable, year-round comfort.
Key Features:
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12,000 BTU Capacity: Ideal for heating and cooling areas up to 550 sq. ft.
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DIY QuickConnect Technology: Pre-charged line set eliminates vacuuming (line set sold separately).
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R-454B Refrigerant: Eco-friendly refrigerant used in 5th Generation systems.
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DIYPRO Cable Included: No electrical conduit required for faster installation.
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Smart Control Options: Wireless remote, SmartHVAC app, and voice assistant support.
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Follow Me Function: Maintains comfort by sensing temperature at the remote.
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Dry Mode: Helps reduce indoor humidity.
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Gold Fin Protection: Enhanced corrosion resistance for coastal environments.
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Intertek Listed: Certified for safety and performance (5031495).
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