We’re excited to introduce our new 5th Generation MRCOOL® DIY® 48k BTU Multi-Zone Ductless Mini-Split Condenser, because it’s better than its predecessor in nearly every way. You won’t need the services of an HVAC professional when you’re setting this unit up, because you can do it yourself, which saves lots of time and money! This condenser enables you to heat and cool up to 6 separate spaces equalling up to 2,000 sq. ft., meaning you’d be able to cover an entire home in the completely efficient comfort of a single DIY® system.
You can install this system on your own because our innovative, patented pre-charged Quick Connect® line sets allow you to skip the lengthy and complicated process of evacuating and charging the system. These line sets are filled with R-454B refrigerant, a much more ecological and proficient upgrade from the previous refrigerant used in the last generation. This switch helps the system achieve impressive efficiency levels, like 21.8 SEER2 and an HSPF2-4 of 10. Once you install your system, you’ll be able to explore the variety of ways you can customize your comfort. For ultimate control, you can integrate system operations with the SmartHVAC app, available for Apple and Android phones, allowing you the ability to set schedules, manage modes of operation, monitor your systems all with the touch of a button.
The app even enables you to set up integration with Amazon Alexa and Google Home, meaning you won’t have to move a finger to make your home more comfortable than ever. We pride ourselves on having one of the best warranties in the industry on this unit! Once you install your condenser, you’re entitled to a 5 year parts warranty, a 7 year compressor warranty, and, if you subscribe to the MRCOOL® Care Program, a Limited Lifetime Replacement warranty. The MRCOOL® DIY® is the right choice if you want fast, efficient comfort that won’t let you down!
| DIMENSIONS & WEIGHT | |
|---|---|
| Dimensions | 16.34" D x 52.48" H x 37.48" W |
| GENERAL INFORMATION | |
| Color | White |
| Inverter | DC |
| Quiet Mode | Yes |
| Contans Chemicals | Yes |
| CAPACITY & PERFORMANCE | |
| SEER2 | 21.8 |
| EER2 | 12 |
| HSPF2-4 | 10 |
| HSPF2-5 | 7.8 |
| Tonnage | 4 |
| Cooling Capacity (BTU) | 43000 |
| Heating Capacity (BTU) | 48000 |
| Cycle | 60 |
| Zone Capacity | 6 |
| COMPRESSOR & MOTORS | |
| Compressor Motor Type | Rotary |
| NOISE LEVELS | |
| Decibel Rating (DBA) | 64 |
| ELECTRICAL REQUIREMENTS | |
| Voltage (V) | 208/230 |
| Phase | 1 |
| Max Fuse Breaker (A) | 45 |
| Min Circuit Ampacity (A) | 40 |
| REFRIGERANT & PIPING | |
| Refrigerant Type | R-454B |
| Refrigerant Volume (OZ) | 148.15 |
| Line Set Length | 25 |
| Max Lineset Length (FT) | 221.4 |
| Liquid LIne Size | 1/4 |
| Suctio Line Size | (3/8 X4) (1/2 X2) |
| FILTER & HEATING | |
| Auxiliary Heater Included | No |
| Auxiliary Heater Available | No |
| CONTROLS & CONNECTIVITY | |
| Fan Only Option | Yes |
| Auto Cool | Yes |
| WIFI Compatibility | Yes |
| APP Compatibility | Yes |
| Works with IOS | Yes |
| Works with Android | Yes |
| SAFETY | |
| UL Listed | Yes |
| ETL Listed | Yes |
| Energy Star Certified | Yes |
| AHRI Certified | Yes |
| Has Batteries | Yes |
| Contains Electronics | Yes |
| Contains Aerosol | Yes |
| Contains Compressed Gas | Yes |
| Proposition 65 Warning | Yes |
| WARRANTY | |
| Registered Warranty | Extended Limited Lifetime* |
| Base Parts Warranty | 5 |
| Base Compressor Warranty | 7 |
The 5th Generation MRCOOL® DIY® Series OuttaSight® 9K BTU 230V One-Way Ceiling Cassette provides a powerful and efficient climate control solution for areas up to 400 sq. ft. Designed for simple installation, this unit eliminates the need for specialized tools, making setup quick, cost-effective, and straightforward. Made for multi-zone configurations, the cassette is engineered to fit seamlessly between 16” ceiling joists, including pre-manufactured I-joists, ensuring a discreet, flush-mounted appearance. Unlike conventional ceiling cassettes that require bulky ductwork or dedicated wall space, this unit offers versatile installation, making it a perfect choice for new construction or retrofit applications.
This cassette works effortlessly with the MRCOOL® DIY® Quick Connect® line set, which is pre-charged with R-454B refrigerant, an eco-friendly solution that removes the need for vacuuming. It features advanced filtration to improve indoor air quality, while the Elevation function makes filter maintenance easy by lowering the panel for hassle-free access. With whisper-quiet operation and multiple control options—including a wireless remote, SmartHVAC app, and voice control via Amazon Alexa and Google Assistant—this system ensures customized comfort. Supported by an industry-leading warranty, including a limited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty, the MRCOOL® Outtasight® Ceiling Cassette guarantees long-lasting performance, modern technology, and year-round climate control.
| DIMENSIONS & WEIGHT | |
|---|---|
| Dimensions | 13.19" D x 8.98" H x 50.31" W |
| Net Weight (Lbs) | 45 |
| Gross Weight (Lbs) | 88 |
| GENERAL INFORMATION | |
| Mount Type | Ceiling |
| Color | White |
| Max Coverage Area | 400 |
| Air Flow Direction | 1-Way |
| Quiet Mode | Yes |
| CAPACITY & PERFORMANCE | |
| CFM | 341 / 294 / 259 / 235 / 235 |
| Cycle | 60 |
| COMPRESSOR & MOTORS | |
| Blower Motor RPM | 1104/994/784 |
| NOISE LEVELS | |
| Decibel Rating (DBA) | 36 |
| Decibel Rating Low (DBA) | 24 |
| Decibel Rating High (DBA) | 38 |
| ELECTRICAL REQUIREMENTS | |
| Voltage (V) | 208-230 |
| Phase | 1 |
| Max Fuse Breaker (A) | 15 |
| Min Circuit Ampacity (A) | 3 |
| Rated Load | 0.8 |
| REFRIGERANT & PIPING | |
| Refrigerant Type | R-454B |
| Liquid Line Size | 1/4 |
| Suction Line Size | 3/8 |
| FILTER & HEATING | |
| Filter Type | Reusable |
| CONTROLS & CONNECTIVITY | |
| Fan Only Option | Yes |
| Sleep Mode | Yes |
| Auto Cool | Yes |
| WIFI Compatibility | Yes |
| APP Compatibility | Yes |
| Works with IOS | Yes |
| Works with Android | Yes |
| Remote Control Included | Yes |
| SAFETY | |
| Has Batteries | Yes |
| Contains Electronics | Yes |
| Contains Chemicals | Yes |
| Contains Aerosol | Yes |
| Contains Compressed Gas | Yes |
| Proposition 65 Warning | Yes |
| Restricted States |
|
| WARRANTY | |
| Registered Warranty | Limited Lifetime Compressor |
| Base Warranty | 5-Year Part/7-Year Compressor |
| Bas Parts Warranty | 5 Years |
| Registered Compressor Warranty | Limited Lifetime Compressor |
| Base Compressor Warranty | 7 Years |
This remote is included with each air handler in MRCOOL's 5th Generation DIY or Advantage Mini Split Systems.
| DIMENSIONS | |
|---|---|
| Dimensions | 2" W x 6" L x 1" H |
| GENERAL INFORMATION | |
| Color | White |
| Works with | MRCOOL DIY 5th Generation Mini Splits |
| Restricted States |
|
What BTU rating should I choose for my air handler?
| Air Handler BTU | Coverage Area/Room Size (Sq. Ft.)* |
| 6K |
Up to 200 Sq. Ft.
|
| 9K |
Up to 375 Sq. Ft.
|
| 12K | Up to 500 Sq. Ft. |
| 18K | Up to 750 Sq. Ft. |
| 24k | Up to 1,000 Sq. Ft. |
| 36k | Up to 1,500 Sq. Ft. |
*Ceiling height, insulation, and local climate may impact the coverage area. For example, an uninsulated room will require more power than a well insulated room.
