MRCOOL 5th Gen DIY 12K BTU Outtasight® Ceiling Cassette Applications
- Primary heating and cooling for medium-to-large rooms, master bedrooms, and home offices (Up to 550 sq. ft.).
- Retrofit projects and renovations requiring a discreet HVAC solution without opening walls.
- New residential construction utilizing standard 16" on-center ceiling joists.
- Seamless integration into existing MRCOOL multi-zone or single-zone ductless systems.
- Modern smart homes demanding ultra-quiet operation and voice-activated climate control.
The ultimate solution for homeowners who need the powerful 12,000 BTU capacity of a ductless mini-split but demand the clean, unobstructed look of a flush-mounted ceiling unit.
MRCOOL 5th Gen DIY 12K BTU Outtasight® Ceiling Cassette Specifications
| SKU | DIYCASSETTE12HP-230D25-O |
|---|---|
| Power Supply | 208-230V / 60 Hz / 1-Phase |
| Capacity | 12,000 BTU |
| Max Coverage Area | Up to 550 sq. ft. |
| Airflow Direction | 1-Way |
| Mounting Type | Ceiling (Fits between 16" joists) |
| Refrigerant Type | R-454B Pre-Charged Compatible |
| Noise Level (Low / High) | 24.0 dBA / 41.0 dBA |
| Lineset Sizing | 1/4" Liquid / 3/8" Suction |
| Filter Type | Reusable (Advanced Filtration) |
| Net Dimensions (W×H×D) | 50.31" × 8.98" × 13.19" |
| Net Weight | 45 lbs |
| Warranty | 5-Year Base Parts / 7-Year Compressor (Limited Lifetime Registered) |
MRCOOL 5th Gen DIY 12K BTU Outtasight® Ceiling Cassette Features & Technology
- Low Profile Installation: Engineered to slide perfectly between standard 16" ceiling joists for an architectural, flush-mount finish.
- True DIY Setup: Pairs effortlessly with MRCOOL® Quick Connect® line sets, completely eliminating the need for professional vacuuming or refrigerant charging.
- Elevation Filter Function: Features a motorized panel that lowers the reusable air filter at the push of a button, making regular maintenance incredibly easy.
- Smart Home Integration: Built-in Wi-Fi supports the SmartHVAC app (iOS/Android), Amazon Alexa, and Google Assistant for hands-free temperature control.
- Two-Stage DC Motor: Delivers high-efficiency, whisper-quiet operation (as low as 24 dBA) with multiple adjustable blower speeds.
- Swing Technology: Automated directional louvers distribute conditioned air evenly throughout the entire 550 sq. ft. space.
Downloads & Documentation
Why Choose the MRCOOL 5th Gen DIY 12K Outtasight® Ceiling Cassette
- Achieve a premium, built-in look without sacrificing the cooling power needed for medium-to-large rooms.
- Future-proof your climate system with the environmentally friendly, low-GWP R-454B refrigerant.
- Maintain optimal indoor air quality easily with the push-button motorized elevation filter panel.
- Save thousands by bypassing expensive professional installation fees and invasive ductwork modifications.
The MRCOOL® DIY® Outtasight® 12K Ceiling Cassette combines advanced airflow technology, smart connectivity, and discreet aesthetics, delivering complete climate control that works perfectly with your home's design.
