Your Cart is Empty
Sale
MRCOOL Advantage Series - R454B 12K BTU Heat Pump 230V Complete System
$979.00$1,243.33
Have Questions?
Chat, Call, or Text a Specialist
Found a better price? We will match or beat it! 1-844-945-3625
- Description
- Best Price Guarantee!
- Why Buy From Us
Description
Experience Powerful Efficiency: MRCOOL Advantage 5th Gen 12k BTU Mini Split Heat Pump (230V)
Optimize your home’s climate with the MRCOOL Advantage 5th Gen 12k BTU Mini Split, a robust 230V heating and cooling system built for superior energy efficiency. Designed to cover spaces up to 550 square feet, this unit delivers reliable performance for garages, master suites, and living areas where stable, high-voltage power is available.
Updated with the latest R-454B refrigerant, this 5th Generation model reduces environmental impact while boosting thermodynamic performance. It achieves an impressive 21.3 SEER2 rating, ensuring you stay comfortable year-round without spiking your utility bills. With built-in Wi-Fi, you can manage your comfort from anywhere using the SmartHVAC app, making this one of the most versatile and value-packed systems on the market.
⚠️ Important Installation Notice
Note: The MRCOOL® Advantage Series is not DIY-installable. This system must be installed by a licensed HVAC professional to ensure proper operation, safety, and full warranty coverage.
Key Features and Benefits
- R-454B Eco-Conscious Refrigerant: Pre-charged with R-454B, a low-GWP refrigerant that meets new federal regulations and ensures your system is future-proof and environmentally friendly.
- High-Voltage Efficiency: Operates on 208-230V, offering stable electrical performance and higher energy efficiency ratings (21.3 SEER2 / 10.8 EER2) compared to lower voltage models.
- Smart Home Integration: Features built-in Wi-Fi for seamless control via the SmartHVAC app (iOS/Android) or voice commands through Amazon Alexa and Google Assistant.
- Whisper-Quiet Operation: The indoor unit operates as quietly as 21 dB(A), making it perfect for noise-sensitive environments like bedrooms or home offices.
- Complete Climate Control: Delivers 12,000 BTUs of both cooling and heating, ensuring your space remains comfortable regardless of the season.
- Enhanced Airflow: The indoor unit provides powerful airflow (up to 359 CFM), rapidly circulating conditioned air to eliminate hot or cold spots.
- Sleek Esthetics: The modern white wall-mounted air handler is unobtrusive and fits easily into any décor style.
Why You Should Get This System
- Superior Efficiency: The 230V power supply allows for slightly higher efficiency metrics (SEER2 and EER2) than its 115V counterpart, potentially lowering long-term operating costs.
- Smart Investment: You get premium features—like inverter technology and smart app control—at a price point that offers incredible value for homeowners.
- Regulatory Compliance: By choosing the R-454B model now, you avoid obsolescence and ensure your equipment meets the latest industry standards.
- Peace of Mind: Backed by MRCOOL’s competitive warranty structure, including an Extended Limited Lifetime Compressor Warranty when registered and installed by a professional.
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.
Complete 16-ft Installation Kit Included
Each MRCOOL® Advantage system includes a complete 16-ft installation kit designed for accurate, professional setup. The kit includes:
- Pre-flared refrigerant line sets
- Communication cable
- Condensate drain line
- Drain joint and seal
- Indoor unit mounting plate
- Cardboard wall template
Everything needed for a clean, efficient installation is included for the installer.
Gold Fin® Condenser Protection
Built for long-term outdoor performance, the MRCOOL® Advantage condenser features Gold Fin® coil coating for enhanced durability.
- Resists moisture, salt, and airborne chemicals
- Hydrophilic coating helps repel water droplets
- Designed for harsh and coastal environments
Benefits:
- Up to 5× corrosion resistance
- Approximately 20% longer condenser lifespan
- Maintains efficiency over time
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
Condenser (Outdoor Unit) Specs
- Brand Name: MRCOOL
- Series: Advantage 5th Gen
- Model: A-12-HP-C-230D-O
- Unit Type: Mini-Split Condenser (Outdoor Unit)
- Cooling Capacity: 12,000 BTU
- Heating Capacity: 12,000 BTU
- Voltage: 208-230V
- Phase: 1
- Cycle: 60 Hz
- SEER2: 21.3
- EER2: 10.8
- HSPF2 (Region 4): 9.1
- HSPF2 (Region 5): 7.0
- Max Fuse Breaker: 15 A
- Min Circuit Ampacity: 13 A
- Refrigerant Type: R-454B
- Refrigerant Volume: 24.69 oz
- Decibel Rating: 54 dBA
- Compressor Motor Type: Rotary (DC Inverter)
- Max Lineset Length: 82 ft
- Liquid Line Size: 1/4 inch
- Suction Line Size: 3/8 inch
- Net Dimensions (D x H x W): 11.93" x 21.85" x 30.12"
- Net Weight: 59.08 lbs
- Gross Weight: 64.37 lbs
- AHRI Certified: Yes
- ETL Listed: Yes
- Base Warranty: 1-Year Parts, 2-Year Compressor
Air Handler Specifications
- Brand Name: MRCOOL
- Series: Advantage 5th Gen
- Model: A-12-HP-WMAH-230D-O
- Unit Type: Mini-Split Air Handler (Indoor Unit)
- Voltage: 208-230V
- Phase: 1
- Cycle: 60 Hz
- Max Fuse Breaker: 15 A
- Min Circuit Ampacity: 3 A
- Mount Type: Wall
- Color: White
- CFM (High to Low): 359.0 / 306.1 / 206.0 / 144.2
- Number of Speeds: 5
- Decibel Rating (High): 44 dBA
- Decibel Rating (Low): 21 dBA
- Filter Type: Reusable
- App Compatibility: Yes (iOS & Android)
- Remote Control Included: Yes
- Net Dimensions (D x H x W): 7.44" x 11.69" x 31.57"
- Net Weight: 19.4 lbs
- Gross Weight: 25.13 lbs
- AHRI Certified: Yes
- ETL Listed: Yes
Warranty Coverage
- 2-Year Parts Warranty
- 1-Year Compressor Warranty
- 1-Year Remote Control Warranty
- Limited Lifetime Coverage available with MRCOOL® Care Program enrollment
Frequently Asked Questions
Is this an MRCOOL DIY system?
No. This is the Advantage Series, which requires installation by a licensed HVAC professional. Installing it yourself will void the warranty.
What are the electrical requirements for this model?
This unit runs on 208-230V. You need a dedicated double-pole circuit with a 15 Amp breaker and a Minimum Circuit Ampacity (MCA) of 13 Amps.
How does R-454B differ from R-410A?
R-454B is a compliant, low-GWP refrigerant designed to meet new environmental laws. It is more eco-friendly and energy-efficient than the older R-410A standard.
What size room is this 12k BTU unit for?
This system is rated to heat and cool spaces up to 550 square feet, making it ideal for master bedrooms, garages, or large home offices.
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:
-
Contact us to discuss the Price Match so we can look up the competitors price
-
Buy one, get one free offers and Rebates are not eligible
-
The item must be in stock on the competitors website
-
The competitor must be an online store, not a retail location
-
The website can't be a discounter or auction website ( such as eBay, overstock, etc.)
-
The company must be an Authorized Retailer of the product in question
-
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!