Comfort Made Simple

MRCOOL DIY 5TH GEN 18K BTU CEILING CASSETTE

Ceiling Mount | 208-230V | Up to 800 sq. ft.

The 5th Generation MRCOOL® DIY® Series OuttaSight® 18K BTU One-Way Ceiling Cassette provides efficient and powerful climate control for areas up to 800 sq. ft. Designed for effortless installation, it eliminates the need for specialized tools, offering a cost-effective and straightforward setup. Ideal for both multi-zone and single-zone applications, this unit fits seamlessly between standard 16” ceiling joists for a flush, modern appearance.

Why You\'ll Love It

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  Discreet Installation: Designed to fit within standard ceiling joists, maximizing your room\'s aesthetic and usable wall space.


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  Easy DIY Installation: Works with pre-charged Quick Connect® line sets (sold separately) using R-454B refrigerant, eliminating the need for complex vacuuming.


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  Simple Maintenance: The unique \"Elevation\" function lowers the filter panel for hassle-free filter access and cleaning.


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  Smart Control Ready: Operates easily via the included wireless remote, the SmartHVAC app, or hands-free voice commands with Amazon Alexa and Google Assistant.

The Peace of Mind

• Extended Limited Lifetime Warranty*


• 7-Year Compressor Warranty


• 5-Year Parts Warranty

*Registered Extended Limited Lifetime Compressor Warranty available via the MRCOOL Product Registration Page.

Size & Fitment

Indoor Air Handler (Only)

Features & Performance