We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
1-800-397-1392
Today's Hours 8am - 11pm estMRCOOL 9,000 BTU Advantage 21.2 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B w/ 16' Line Set| 230V
Required Fields *
By
MRCOOL
In stock
Model
A-09-HP-230D-O
ID
198420
Was $843.00
Your Low Price $766.00
- Heating & Cooling
- Ductless Solution
- Perfect for a 250-400sqft Rooms
- Wi-Fi & Smartphone App Capabilities
- Includes 16ft Line Set
- Want a DIY solution? Explore DIY mini split options
Please note this unit is meant to be installed by a licensed professional.
MRCOOL Advantage 5th Gen 9,000 BTU Mini Split System (A‑09‑HP‑230D‑O)
The MRCOOL Advantage 5th Gen single-zone mini split delivers efficient heating and cooling with a 9,000 BTU capacity and a high 21.2 SEER2 / 9.1 HSPF2‑4 rating, ideal for rooms up to 400 sq ft. It uses eco-friendly R‑454B refrigerant and features inverter-driven dual units—a quiet indoor air handler and a corrosion-resistant outdoor condenser with Gold Fin coating and built-in Wi‑Fi Smart HVAC Controller .
Key Features
- Includes 16ft. Line Set
- High Efficiency: 21.2 SEER2, 12.6 EER2, 9.1 HSPF2‑4 for significant energy savings
- Low‑GWP Refrigerant: R‑454B delivers ~80% lower global warming potential
- Smart Controls: Wi‑Fi Smart HVAC Controller compatible with MRCOOL app, Alexa, and Google Assistant
- Quiet Performance: Indoor sound levels as low as ~18.5 dBA; outdoor ~53.5 dBA
- Durable Design: Gold Fin condenser coating resists corrosion
- Low‑Ambient Cooling: Operates down to 5 F for year-round comfort
- Professional Installation: 230 V requires licensed HVAC installer
- Reliable Warranty: 2‑year parts, 1‑year compressor, plus optional extended lifetime warranty
Benefits & Applications
- Zone Control: Ideal for single-room or addition applications like bedrooms, offices, or guest suites.
- Energy Savings: High SEER2/HSPF2 ratings reduce utility bills.
- Quiet Comfort: Low noise levels support peaceful indoor environments.
- Smart Home Integration: Remote scheduling and voice control offer convenience and flexibility.
- Eco-Conscious Choice: R‑454B refrigerant meets current environmental and regulatory standards.
Package Includes
- Includes 16ft. Line Set
- 9,000 BTU inverter-driven outdoor condenser
- 230 V wall-mounted air handler with Wi‑Fi module
- Wireless Remote Control, Installation and User Manuals
This MRCOOL Advantage 5th Gen mini split system offers high-efficiency performance, smart connectivity, and quiet operation—making it a solid choice for comfortable and eco-friendly climate control in single-zone spaces.
Top reviews
- Excellent ProductThis was exactly what we needed for our 10'x16' shed. It cools the shed quickly and is very quite. It has a "turbo mode" which is great to cool the space quickly since we only run it when we are using the shed. The delivery was also very fast and left on the porch with a photo of it being left so we had confirmation. Would highly recommend.
Posted on
Customer Questions
Why Choose MRCOOL?
MRCOOL mini split systems combine innovative design with advanced manufacturing to deliver efficient, reliable comfort wherever you need it. Built with cutting-edge technology, these systems ensure optimal performance and flexibility for any space.