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MRCOOL 5th Gen Advantage 9K BTU Mini Split Air Handler 115V
$299.00$379.73
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- Description
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Description
Efficient, Quiet Comfort with a High-Efficiency Mini Split Air Handler
The MRCOOL 5th Generation Advantage 9,000 BTU Wall-Mounted Mini Split Air Handler delivers dependable heating and cooling for spaces up to 400 sq. ft. Designed for 115V systems, this compact indoor unit offers quiet operation, smart controls, and high efficiency when paired with a compatible MRCOOL Advantage condenser.
⚠️ Important Installation Notice
This mini split air handler is not DIY-installable. It is not pre-charged and must be evacuated and charged by a licensed HVAC professional to ensure proper operation and warranty coverage.
Key Features and Benefits
- 9,000 BTU Capacity – Ideal for bedrooms, offices, and small living spaces up to 400 sq. ft.
- High Efficiency Performance – Supports system efficiency ratings up to 21.2 SEER2 when matched with a compatible condenser
- Built-In WiFi Control – Operate remotely using the SmartHVAC app or voice commands via Amazon Alexa and Google Assistant
- Quiet Operation – Low sound levels for comfortable day-to-day use
- Eco-Friendly Refrigerant Compatibility – Designed for R-454B systems with lower Global Warming Potential
- Advanced Comfort Modes – Includes Sleep Mode, Auto Restart, and louver position memory
- Compact Wall-Mounted Design – Space-saving profile that blends easily into residential interiors
Smart Control from Anywhere
Control your MRCOOL® Advantage ductless mini split remotely using your smartphone or voice commands. The system is fully compatible with Amazon Alexa and Google Assistant, allowing temperature adjustments, mode changes, and scheduling through the SmartHVAC app or supported voice devices.
Install Almost Anywhere
Ductless mini split systems offer flexible installation without ductwork or structural disruption.
- Wall-mounted indoor unit preserves windows and floor space
- Ideal for spaces without existing ducts
- Suitable for garages, sunrooms, additions, offices, and remodeled rooms
The Advantage Series brings efficient heating and cooling to spaces traditional HVAC systems can’t easily reach.
Specifications
- Model Number: A-09-HP-WMAH-115D-O
- Unit Type: Mini Split Air Handler (Indoor Unit Only)
- Cooling Capacity: 9,000 BTU
- Heating Capacity: 9,000 BTU (system dependent)
- Recommended Coverage Area: Up to 400 sq. ft.
- Voltage: 115V
- Mount Type: Wall Mounted
- SEER2 Compatibility: Up to 21.2 (with matched condenser)
- Refrigerant Type: R-454B (not pre-charged)
- WiFi Compatible: Yes
- App Compatibility: SmartHVAC App
- Voice Control: Amazon Alexa, Google Assistant
- Filter Type: Reusable
- Warranty:
- 1-Year Parts Warranty
- 1-Year Remote Control Warranty
- Valid only with professional installation and registration
Frequently Asked Questions
Is this mini split air handler DIY-installable?
No. This unit must be installed, evacuated, and charged by a licensed HVAC professional.
Does this unit include refrigerant?
No. The air handler is not pre-charged and is designed to work with an R-454B-charged condenser.
What condenser is this compatible with?
It is designed to pair with MRCOOL Advantage Series 115V condensers using R-454B refrigerant.
Does this air handler support smart controls?
Yes. It includes built-in WiFi and works with the SmartHVAC app, Amazon Alexa, and Google Assistant.
Best Price Guarantee!
Best Price Guarantee
You'll get the best price available at Wild Oak Trail! We'll match anyone who has it lower!
We love to chat! Give us a call and we'll see what we can do to get you the best deal!
Conditions of our 100% Price Match Guarantee:
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The company must be an Authorized Retailer of the product in question
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The Price Match Guarantee is based on the final price of the product including shipping and taxes
Why Buy From Us
Why Buy From Wild Oak Trail?
We’re a family-run business. My Wife Hailey and I run this business with our small staff of 3 awesome people. When you shop with Wild Oak Trail, you're supporting real people, not a big corporation.
We truly care. We’re here before, during, and after your purchase. Good products and great service—that’s how we earn your trust. We see and celebrate EVERY sale that comes in!
We choose quality. If we wouldn’t use it ourselves, we won’t offer it. Our goal is to make you happy enough to tell your friends.
Thanks for supporting our family and being part of the Wild Oak Trail community!