MRCOOL 5th Gen Advantage 9,000 BTU Single Zone Mini Split Complete System with 16ft. Line Set 230V | System Set
The MRCOOL 5th Gen Advantage 9,000 BTU 230V Mini Split offers high-efficiency cooling and heating in one sleek package. Built with advanced inverter technology and SmartHVAC integration, this system delivers year-round comfort while keeping energy bills low. It’s an ideal choice for single-room installations in spaces where professional setup is planned and reliable performance is a must.
*Note: This system is not a DIY installation and must be installed by a licensed HVAC technician.”
MRCOOL 5th Gen Advantage 9,000 BTU Single Zone Mini Split Features
Inverter Technology for Energy Savings
High-performance DC inverter compressor provides up to 20.5 SEER2 efficiency—great for reducing power consumption.
SmartHVAC WiFi App Compatibility
Easily control your system with your smartphone or voice assistant, thanks to the SmartHVAC app.
Low Ambient Heating & Cooling
Engineered to function in extreme outdoor temperatures, down to 5°F for year-round comfort.
Quiet Indoor Performance
Indoor air handler runs at whisper-level volume, making it perfect for quiet spaces like bedrooms.
Follow Me Function
The remote tracks temperature at your location to deliver customized comfort wherever you go.
Corrosion-Resistant Gold Fin Condenser
Designed to last longer in humid or salty environments with extra durability and protection.
Easy Maintenance with Alerts
Built-in self-diagnostics and washable filters keep performance consistent and service easy.
MRCOOL 5th Gen Advantage 9,000 BTU Single Zone Mini Split Applications
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Home Offices – Quiet, focused climate control while working from home
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Guest Bedrooms – Ideal for managing comfort in low-traffic areas
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Studios and Apartments – Energy-efficient single-zone cooling
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Sunrooms and Enclosed Porches – Maintain year-round temperature control
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Small Retail Spaces – Discreet and efficient climate solution
What’s Included?
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9,000 BTU Air Handler
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9,000 BTU Condenser
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16 ft. Line Set
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Remote Control
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Installation Manual
Warranty
MRCOOL 5th Gen Advantage 9,000 BTU Single Zone Mini Split Specifications
| DIMENSIONS |
| Condenser Dimensions |
30.12" W x 11.93" D x 21.85" H |
| Air Handler Dimensions |
28.43" W x 7.36" D x 11.42" H |
| Condenser Weight |
54.23 lbs |
| Air Handler Weight |
16.98 lbs |
| CAPACITY & PERFORMANCE |
| Zone Capacity |
1 |
| Cooling Capacity |
9,000 BTU |
| Outdoor Operating Temperature (Cooling) |
5°F - 122°F |
| EER2 |
12.6 |
| SEER2 |
21.2 |
| Heating Capacity |
10,000 BTU |
| Outdoor Operating Temperature (Heating) |
5°F - 86°F |
| HSPF2-4 |
9.1 |
| HSPF2-5 |
7 |
| Coverage Area |
Up to 350 sq. ft. Consider factors like ceiling height, insulation, sunlight exposure, and number of occupants.
|
| Outdoor Noise Level |
53.5 dB(A) |
| Indoor Noise Level (Hi/Mi/Lo) |
40.5/35.5/31.5/23.0/18.5 dB(A) |
| ELECTRICAL REQUIREMENTS |
| Voltage |
208-230V |
| Phase |
1 |
| Cycle |
60 Hz |
| Max Fuse Breaker |
15A |
| Min Circuit Ampacity |
12A |
| REFRIGERANT & PIPING |
| Refrigerant Type |
R-454B |
| Refrigerant Volume |
21.52 oz |
| Liquid Line Size |
1/4" |
| Suction Line Size |
3/8" |
| Max Line Set Length |
82 ft. |
| FEATURES |
| Inverter |
DC |
| Compressor Type |
Rotary |
| Wifi Compatibility |
Yes |
| App Compatibility |
Yes |
| Works with IOS |
Yes |
| Works with Android |
Yes |
| Remote Control Included |
Yes |
| CERTIFICATIONS & WARRANTY |
| Certifications |
UL Listed, CSA Listed, ETL Listed, AHRI Certified |
| Warranty |
1-year parts, 2-year compressor, 1-year remote warranty; optional Lifetime compressor coverage with MRCOOL® Care enrolment. |
Frequently-Asked Questions
Is this system DIY-friendly?
No. The Advantage Series is not a DIY product. It must be installed by a licensed HVAC technician to ensure proper setup and performance.
Is the condenser pre-charged with refrigerant?
Yes, the condenser comes pre-charged for use with standard line lengths. However, the line set itself is not pre-charged, and proper vacuuming and connection by a professional are required.
Can this be used for both heating and cooling?
Yes. It’s a heat pump system, providing both air conditioning and heat for year-round comfort.
What is the warranty for this system?
It comes with a 2-year compressor warranty and a 1-year parts warranty when professionally installed and registered.
Can I extend the line set?
Yes, but any extension requires professional adjustment and refrigerant charging by a licensed HVAC technician.
Manual