Mr. Cool DIY 12,000 BTU 5th Gen Multi-Zone One-Way Ceiling Cassette - R454B

Mr. Cool DIY 12,000 BTU 5th Gen Multi-Zone One-Way Ceiling Cassette - R454B

$1,421.00
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MRCOOL® DIYCASSETTE12HP-230D25-O- DIY® OuttaSight® 12K BTU R-454B One-Way Ceiling Cassette Mini-Split Air HandlerThe 5th Generation DIYCASSETTE12HP-230D25-O  MRCOOL® DIY® OuttaSight® 12K BTU One-Way Ceiling Cassette delivers quiet, efficient climate control for spaces up to 550 sq ft. Designed for tool-free DIY installation, it fits flush between standard 16” ceiling joists—including pre-manufactured I-joists—for a sleek, space-saving appearance without ductwork or wall units. Ideal for multi-zone systems in both new construction and retrofit projects, it pairs seamlessly with the MRCOOL® DIY® Quick Connect® line set, pre-charged with eco-friendly R-454B refrigerant to eliminate vacuuming. Advanced filtration improves indoor air quality, while the Elevation function lowers the panel for easy filter maintenance. With quiet operation and versatile controls—including a wireless remote, SmartHVAC app, and Alexa/Google Assistant voice integration—this unit delivers customizable comfort. Bac

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