System Highlights
- OuttaSight® Recessed Profile: Eliminates wall-mounted clutter entirely; the sleek ceiling panel design integrates flush into high-end modern residential or office spaces.
- Flexible Asymmetrical Zoning: Match a compact 9K cassette for home offices or bedrooms up to 400 sq. ft. alongside a high-capacity 18K cassette for great rooms up to 800 sq. ft.
- True DIY Installation Workflow: Patented pre-charged Quick Connect® line sets eliminate standard line charging and mechanical vacuuming steps. Includes robust DIYPRO® cabling.
- Smart Ecosystem Control: Full native automation via Amazon Alexa, Google Assistant, and the SmartHVAC mobile app for streamlined off-site zone balancing.
- Gold Fin® Condenser Shielding: Advanced clear-coat corrosion resistance ensures lasting physical frame durability against high humidity and harsh coastal climates.
Engineered for homeowners who want low visual impact paired with maximum energy efficiency, resolving the challenge of managing diverse room layouts from a single multi-zone condenser.
Technical Specifications
| Total Connected Capacity | 27,000 BTU (9K + 18K Ceiling Cassettes) |
|---|---|
| System SEER2 Efficiency | 23.0 |
| System HSPF2-4 Performance | 9.5 |
| Refrigerant Selection | R-454B (Pre-Charged, Low-GWP Eco-Refrigerant) |
| Refrigerant Volume | 84.66 oz | Electrical Interface Requirements | 208–230V, 1 Phase, 60 Hz |
| Condenser Footprint Dimensions | 37.24" W x 16.14" D x 31.89" H |
| Condenser Model | DIY-MULTI4-27HP230D-O (4-Zone Capable) |
| Industry Compliance Certifications | UL Listed, ETL Listed, ENERGY STAR, AHRI Certified |
Zone Configuration & Performance Metrics
| Specification / Feature | Zone 1: 9K Ceiling Cassette | Zone 2: 18K Ceiling Cassette |
|---|---|---|
| Cooling / Heating Output | 9,000 BTU | 18,000 BTU |
| Target Floor Plan Coverage | Up to 400 sq. ft. | Up to 800 sq. ft. |
| Lineset Interconnect Size | 1/4" Liquid • 3/8" Suction | 1/4" Liquid • 1/2" Suction |
| Lineset Length Options | 25 ft, 35 ft, or 50 ft Lengths | 25 ft, 35 ft, or 50 ft Lengths |
| Operational Noise Range | 36 to 41.5 dB(A) | 36 to 41.5 dB(A) |
| Airflow Louver Distribution | 1-Way Swing Tech Directional | 1-Way Swing Tech Directional |
Advanced Engineering Controls
- DC Inverter Drive Architecture: The continuous variable-speed rotary inverter compressor scales its operating frequency down precisely to match ambient thermal loads, completely avoiding current draw spikes.
- Integrated Condensate Lift Pump: Each ceiling cassette features a built-in heavy-duty drain pump to seamlessly clear moisture accumulation from shallow interstitial spaces.
- Follow Me® Climate Sensing: The wireless hand-remote samples temperature data directly from where you sit, signaling the active air handler to refine its louver movement.
- Dry & Sleep Profile Modes: Maximizes indoor air quality via dedicated moisture extraction cycles and automated fan tuning to conserve electricity overnight.
- Reusable Internal Filter Screens: High-efficiency washable air filters slide out easily from the ceiling panel frame to sustain peak static air movement without premium ongoing maintenance costs.
Warranty & Compliance Safeguards
- 7-Year Compressor Warranty: Commercial-grade structural factory backing ensuring the heart of your outdoor condenser system remains protected.
- 5-Year Parts Protection Framework: Complete comprehensive hardware replacement covering digital cassettes, line connections, and internal circuit boards.
- MRCOOL® Care Verified: Fully qualified for extended priority product support networks and custom maintenance validation pathways.
- Intertek Quality Assurance: Independently tested and verified to strictly satisfy rigid North American mechanical and structural building code guidelines.
The MRCOOL® 5th Gen OuttaSight® ceiling cassette framework delivers clean, low-profile comfort right from your ceiling. Install it yourself, reclaim your living walls, and customize your comfort across disparate room sizes down to the precise degree.
