System Highlights
- OuttaSight® Ceiling Aesthetic: Eliminates large wall-mounted units entirely; the recessed cassette profile blends seamlessly into high-end residential interiors.
- True DIY Ceiling Integration: Designed for an exact fit between standard 16" on-center ceiling joists, making structural modifications unnecessary.
- Pre-Charged Quick Connect® Lines: Zero vacuuming or nitrogen testing required. Patented pre-filled R-454B line sets ensure a swift, leak-free layout.
- Smart Climate Automation: Full compatibility with Amazon Alexa, Google Assistant, and the SmartHVAC mobile app for off-site zone management.
- Gold Fin® Coastal Coating: Advanced clear-coat corrosion resistance protects the exterior multi-zone condenser against heavy humidity and salt air.
Engineered specifically for architectural projects, open-concept living zones, and high-end remodeling applications that require low visual impact paired with maximum energy efficiency.
Technical Specifications
| Total Connected Capacity | 21,000 BTU (9K + 12K Air Handlers) |
|---|---|
| System SEER2 | 23.9 |
| System HSPF2-4 | 10.0 |
| Refrigerant Chemistry | R-454B (Pre-Charged, Low-GWP Eco-Refrigerant) |
| Electrical Interface | 208–230V, 1 Phase, 60 Hz |
| Condenser Footprint | 35.04" W x 13.46" D x 26.5" H |
| Cassette Body Dimensions (Both) | 50.31" W x 13.19" D x 8.98" H |
| Safety & Compliance | UL Listed, ETL Listed, ENERGY STAR, AHRI Certified |
Zone Configuration & Performance
| Specification / Feature | Zone 1: 9K Ceiling Cassette | Zone 2: 12K Ceiling Cassette |
|---|---|---|
| Cooling / Heating Output | 9,000 BTU | 12,000 BTU |
| Target Coverage Area | Up to 400 sq. ft. | Up to 550 sq. ft. |
| Airflow Volume (CFM Max) | 341 CFM | 353 CFM |
| Operational Noise Range | 23.5 to 46.5 dB(A) | 24.0 to 41.0 dB(A) |
| Lineset Interconnect Size | 1/4" Liquid • 3/8" Suction | 1/4" Liquid • 3/8" Suction |
| Air Distribution Layout | 1-Way Swing Tech Louver | 1-Way Swing Tech Louver |
Advanced Engineering Controls
- DC Inverter Drive Architecture: The continuous variable-speed rotary inverter compressor balances its frequency to mirror indoor thermal loads, minimizing cycling spikes.
- Integrated Condensate Lift Pump: Each ceiling cassette includes a powerful built-in drain pump to seamlessly handle condensation removal within shallow ceiling spaces.
- Follow Me® Remote Tracking: Temperature data is sampled directly from the handheld wireless remote, commanding the active cassette to modulate output for perfect spot comfort.
- Dry & Sleep Profile Modes: Maximizes indoor air quality via dedicated moisture extraction cycles and gradual overnight temperature ramp-downs to conserve electricity.
- Low-Maintenance Filtration: Built-in reusable, washable filter screens slide out easily to preserve high static air movement without premium overhead replacement costs.
Warranty Structural Framework
- 7-Year Compressor Warranty: Direct factory assurance covering the primary inverter compressor mechanism against failures.
- 5-Year Parts Warranty: Comprehensive replacement protection covering internal control circuitry, cassettes, and hardware elements.
- MRCOOL® Care Program: Fully verified for registration extensions and priority customer support channels.
- Intertek Quality Assurance: Independently certified and performance-tested to fully comply with rigid North American building codes.
The MRCOOL® 5th Gen OuttaSight® ceiling cassette framework delivers clean, multi-directional comfort right from your ceiling. Install it yourself, reclaim your wall space, and control your climate down to the precise degree.
