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Closed Until MondayMRCOOL 48,000 BTU DIY 5th Gen 21.8 SEER2 2 Zone Wall Mount Mini Split Heat Pump System R454B | 230V 12 + 12
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By
MRCOOL
In stock
Model
DIY-MULTI6-48HP / DIY-12-HP-WMAH-230-2
ID
206819
Was $5,066.60
Your Low Price $4,606.00
Product Features
- Sized At 48,000 BTU For 1500 Sq Ft
- Ideal For Rooms Up To 1500 Sq Ft
- High-Efficiency 21.8 SEER2 Performance
- Comfort Designed For Everyday Use
- Great For Remodels And Retrofits
- High-Ambient Cooling Up To 122°F
MRCOOL DIY 5th Gen 48,000BTU Ductless Heat Pump Split System 2 Zone (12+12)
The MRCOOL DIY 5th Generation 48,000BTU 2 Zone Mini˜Split System provides powerful, energy˜efficient climate control for two large spaces. With two 12,000 BTU wall˜mounted indoor units and a high-capacity outdoor condenser, its ideal for homeowners seeking professional-grade comfort in up to 2 Zoneswithout needing HVAC licensing or tools.
Core Features
- 2-Zone Capacity: Two 12kBTU indoor units deliver precise control for two rooms up to ~550sqft each :contentReference[oaicite:1]{index=1}.
- High Cooling/Heating Output: The 48,000BTU outdoor unit supports both zones with strong performance year-round :contentReference[oaicite:2]{index=2}.
- Superior Efficiency: Features inverter-driven, variable-speed compressor reaching ~2122SEER2 for optimized energy savings :contentReference[oaicite:3]{index=3}.
- Pre-Charged DIY Plumbing: Includes R˜454B (or R˜410A) Quick˜Connect linesno vacuum pump or refrigerant certification required :contentReference[oaicite:4]{index=4}.
- Smart Home Ready: Built-in Wi˜Fi compatible with MRCOOL SmartHVAC app and Alexa/Google Assistant voice control :contentReference[oaicite:5]{index=5}.
Installation Made Simple
- True DIY Setup: Everything needed is includedquick-connect line sets, communication wiring, and mounting templatesno licensed technician required :contentReference[oaicite:6]{index=6}.
- Flexible Zoning: Perfect for two equally sized large rooms. Future expansions up to five indoor units are supported without major upgrades :contentReference[oaicite:7]{index=7}.
- Durable Construction: Armored cables and Gold Fin-coated condenser ensure long-lasting, corrosion-resistant performance :contentReference[oaicite:8]{index=8}.
Comfort & Control
- Independent Zoning: Each zone has its own thermostat and control modes, including heat, cool, dry, and sleep.
- Quiet Operation: Inverter compressor and indoor units operate quietly, perfect for bedrooms, living spaces, or home offices.
- Auto-Restart & Alerts: Restores to last settings after power loss, with filter and refrigerant alerts displayed on each handler.
Year˜Round Performance & Warranty
- All˜Season Use: Cools down to 5 F and heats up to 13 F while maintaining top performance :contentReference[oaicite:9]{index=9}.
- Comprehensive Warranty: Includes 7˜year compressor and 5˜year parts warrantymatching other MRCOOL 5th Gen systems :contentReference[oaicite:10]{index=10}.
Why Choose the 12+12 Configuration?
- Balanced Heating/Cooling: Two large 12k units provide even comfort in large rooms without compromising efficiency.
- Expandable: Condenser supports future addition of more zones, up to five total indoor units.
- High Efficiency + DIY Convenience: Combines professional-grade performance, energy savings, and smart features with easy do-it-yourself installation.
In summary, the MRCOOL DIY 5th Gen 48,000BTU 2 Zone System (12+12) is an exceptional solution for homeowners wanting powerful climate control across two spacious zones. It offers high SEER efficiency, smart home features, and a simplified DIY install experiencebacked by durable construction and strong manufacturer warranties. Its a smart investment for dependable, year-round comfort without the need for pro installation. These bundles require the purchase of a Pre-Charged Line Set, these are not included.
48,000 BTU MRCOOL 6 Zone Condenser - R454B
Powerful Multi-Zone Comfort With Easy DIY Installation
Bring customizable year-round comfort to multiple areas of your home with the MRCOOL DIY 5th Generation 48,000 BTU 6-Zone Multi-Zone Mini Split Heat Pump Condenser. Designed to support up to six compatible indoor air handlers, this outdoor unit can provide heating and cooling for spaces up to 2,500 square feet. With up to 21.8 SEER2 efficiency, R454B refrigerant, smart connectivity, and Quick Connect technology, it delivers flexible comfort with a simplified DIY installation experience.
Key Features
- Flexible 6-Zone Comfort — Supports up to six compatible indoor air handlers, allowing customized temperature control across multiple rooms and living areas.
- High-Efficiency Performance — With up to 21.8 SEER2 efficiency, the system is designed to deliver dependable year-round comfort while helping manage energy use.
- DIY-Friendly Installation — Pre-charged Quick Connect line sets with R454B refrigerant help simplify installation by eliminating the need for a vacuum pump during setup.
- Smart, Connected Control — Smartphone app capabilities provide convenient temperature management, with Amazon Alexa and Google Assistant compatibility for added flexibility.
Warranty
MRCOOL offers a limited warranty of 2-Year Compressor / 1-Year Parts Warranty* when installed according to manufacturer guidelines.
12,000 BTU MRCOOL DIY 5th Generation Wall Mount Air Handler – R454B
12,000 BTU MRCOOL DIY 5th Generation Single Zone Wall Mount Mini Split Air Handler - R454B | 230V
Efficient, Convenient Comfort With Easy DIY Installation
Enjoy reliable year-round comfort with the MRCOOL DIY 5th Generation 12,000 BTU Single Zone Wall Mount Mini Split Air Handler. Designed for use with a compatible MRCOOL DIY condenser, this indoor unit provides heating and cooling for spaces up to 600 square feet. With a sleek wall-mounted design, DIY-friendly installation features, Wi-Fi and smartphone app capabilities, and convenient airflow controls, it offers an easy way to manage comfort in bedrooms, living rooms, offices, and other medium-sized spaces.
Key Features
- Comfort for Medium-Sized Spaces — The 12,000 BTU capacity provides dependable heating and cooling for individual rooms and zones.
- DIY-Friendly Installation — Designed for use with MRCOOL DIY systems to simplify installation and reduce the complexity of traditional HVAC setups.
- Smart Temperature Control — Wi-Fi and smartphone app capabilities provide convenient control, while compatible voice assistants offer additional flexibility.
- Versatile Operation — Cooling, heating, fan-only, and dehumidification modes provide flexible comfort throughout the year.
Warranty
MRCOOL offers a limited warranty of 2-Year Compressor / 1-Year Parts Warranty* when installed according to manufacturer guidelines.
16ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor - R454B
DIY16-1438-O 16ft 1/4 x 3/8 Lineset for DIY 6K, 9K & 12K Indoor - R454B
The MRCOOL DIY16-1438-O is a pre-charged 16-foot line set designed specifically for MRCOOL DIY 6K, 9K, and 12K indoor units using R-454B refrigerant. It is engineered to simplify installation for homeowners and HVAC professionals alike, while maintaining efficiency and refrigerant integrity without the need for vacuuming or charging.
This lineset offers a flexible, durable, and easy-to-connect solution that supports the revolutionary MRCOOL DIY ductless mini-split systems. The Quick Connect® fittings provide a secure and tight seal, ensuring a hassle-free installation and long-term reliability.
Key Features:
- Length: 16 feet of pre-charged copper tubing
- Line Sizes: 1/4 inch liquid line and 3/8 inch suction line
- Refrigerant: Pre-charged with environmentally friendly R-454B
- Compatibility: Designed for use with MRCOOL DIY 6K, 9K, and 12K indoor units
- Connection Type: Quick Connect fittings for fast, tool-free installation
- Insulation: High-quality insulation for efficient thermal performance and reduced energy loss
- Corrosion Resistance: Durable construction resists environmental wear and corrosion
This lineset is ideal for both first-time installations and replacements, ensuring optimal performance and easy integration with compatible MRCOOL® systems. With a 100% DIY approach, this component allows users to complete professional-level installations without special tools or equipment.
Installation Kit for Condensers
Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.
What’s Included:
- 3/4" x 6' Electrical Whip – SKU: 84138
- 60A Non-Fused Disconnect – SKU: 83335
- Surge Protector – SKU: ICM517
- CPS Charging Adapter – SKU: 87-AD87
- Telescoping Wall Sleeve – SKU: NFP-75
Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!
Cielo Breez Max Mini Split Thermostat with WiFi
Introducing Cielo Breez Max, the ultimate smart thermostat for your mini-splits, designed to elevate your comfort with intelligent climate control. Transform your air conditioner into a smart powerhouse and manage your cooling or heating from anywhere using your phone. This award-winning device, available in black and white, prevents overheating or overcooling with AI-powered Comfy Max, while seamlessly detecting any mini-split brand for hassle-free setup.
Features:
- Energy Savings
- WiFi Connectivity
- Weekly Schedule
- Geofencing
- Temperature Range Lock
- Real-Time Notifications
- HVAC Zoning
Weekly Schedule lets you set on and off periods throughout the week based on your needs.
Geofencing uses your smartphone's location to trigger actions in your system, such as turning the air conditioner on or off based on your proximity to home.
Temperature Range Lock ensures your air conditioner operates within a set temperature range for optimal comfort and efficiency.
Real-Time Notifications keep you informed with important updates, helping you manage your air conditioner better.
HVAC Zoning allows you to create customized temperature control zones by grouping multiple mini-split units.
The Cielo Breez Max offers innovative features and extraordinary performance, making it a perfect fit for any room air conditioner. Enjoy maximum energy savings and simplified home comfort with this advanced smart thermostat.
25ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor - R454B
DIY25-1438-O 25ft 1/4 x 3/8 Lineset for DIY 6K, 9K & 12K Indoor - R454B
The MRCOOL DIY25-1438-O is a 25-foot pre-charged line set engineered for easy installation with MRCOOL DIY 6K, 9K, and 12K indoor units that utilize R-454B refrigerant. This lineset offers an efficient, mess-free solution for both homeowners and professionals who want a clean and secure HVAC connection without the need for vacuum pumps or refrigerant handling.
Equipped with Quick Connect fittings, this lineset simplifies the installation process by providing a tight, reliable seal—eliminating the need for special tools. The pre-charged refrigerant lines and durable insulation deliver excellent performance and energy efficiency in a wide range of settings.
Key Features:
- Length: 25 feet of pre-charged copper tubing
- Line Sizes: 1/4 inch liquid line and 3/8 inch suction line
- Refrigerant: Pre-charged with eco-friendly R-454B refrigerant
- Compatibility: Works with MRCOOL DIY 6K, 9K, and 12K indoor units
- Connection Type: Quick Connect fittings for tool-free installation
- Insulation: High-quality insulation for optimized thermal performance and protection
- Construction: Built with corrosion-resistant materials for long-term durability
Perfect for extending the installation distance or replacing an existing lineset, the DIY25-1438-O provides a flexible and user-friendly option for MRCOOL® mini-split systems. Its DIY design ensures users can achieve a professional-grade setup with minimal effort and maximum confidence.
30" Wall Mount Bracket
This wall mount bracket is perfect for outdoor condensers. The length of the wall bracket arms are 30" long. The condensing unit is mounted onto the L-shaped brackets and fastened using bolts and anti-vibration washers (not included with brackets).
Features:
- Steel: 10 GA
- Powder-coated grey Finish
- Load rating: 600 lbs per pair
- Holes will accommodate anchors for installation
- Warranty: 1 year
- ACB line of wall brackets are approved by the Florida Building Commission and are High Velocity Hurricane Zone (HVHZ) approved. (See product certification documentation for complete details.)
No Return Policy
All sales of this product are final and are non-refundable.
35ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor w/ DIY Pro Cable - R454B
DIY35-1438C-O 35ft 1/4 x 3/8 Lineset for DIY 6K, 9K & 12K Indoor with DIY Pro Cable - R454B
The MRCOOL® DIY35-1438C-O is a 35-foot pre-charged lineset with an integrated DIY Pro Cable, engineered for compatibility with MRCOOL DIY 6K, 9K, and 12K indoor units using R-454B refrigerant. This advanced installation component simplifies setup while delivering excellent durability, refrigerant integrity, and safety.
Equipped with patented Quick Connect fittings, this lineset allows for a hassle-free, tool-free connection between indoor and outdoor units. The added DIY Pro Cable enhances reliability and safety during installation, offering pre-attached wiring in a single bundled solution. It's the ideal choice for extended installations requiring both performance and convenience.
Key Features:
- Length: 35 feet of pre-charged copper tubing
- Line Sizes: 1/4 inch liquid line and 3/8 inch suction line
- Refrigerant: Pre-charged with R-454B refrigerant for environmentally responsible performance
- Compatibility: Designed for MRCOOL DIY 6K, 9K, and 12K indoor units
- Connection Type: Quick Connect fittings for easy and secure installation
- Pro Cable: Integrated DIY Pro Cable for simplified wiring and increased safety
- Insulation: High-quality insulation ensures efficiency and protection from condensation
- Durability: Built with corrosion-resistant materials for long-term use
The DIY35-1438C-O is the perfect solution for users seeking an extended lineset with built-in power and communication cabling. Its all-in-one design streamlines setup and supports reliable performance in MRCOOL® DIY mini-split systems.
Equipment Pad and Risers Kit
E Lite Condenser Pad and Risers
E Lite Condenser Pad
E Lite Condenser Pad is designed to provide solid support for air conditioning condensers. It's made from sturdy polypropylene, striking a balance between lightness and stability. Its robust design ensures a level ground without the need for extra components.
Key Features:
- Reliable Support: Abundance of ridges for stable ground support.
- Durable and Lightweight: Tough yet not excessively heavy, thanks to polypropylene construction.
- Anti-Slip: The surface prevents slipping, and rounded edges enhance safety.
- Simple Appearance: Gray color with size labels.
- Versatile Use: Suitable for condensers, pipes, ducts, cables, and more.
E Lite Risers
E Lite Risers complement the Condenser Pad, allowing you to adjust your setup as needed. They are constructed from weather-resistant PVC for outdoor use.
Key Features:
- Weather Resistance: Made from tough PVC for long-lasting performance.
- Secure Setup: The track securely holds bolts in place.
- Bolts Included: Each set comes with two bolts.
- Strong Support: Capable of handling loads of up to 397 pounds.
E Lite Condenser Pad and Risers offer reliable support without any complications. They are built to last and deliver efficient performance. Consider E Lite for your support needs – it's a practical solution for your projects.
No Return Policy
All sales of this product are final and are non-refundable.
50ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor w/ DIY Pro Cable - R454B
DIY50-1438C-O 50ft 1/4 x 3/8 Lineset for DIY 6K, 9K & 12K Indoor with DIY Pro Cable - R454B
The MRCOOL® DIY50-1438C-O is a 50-foot pre-charged lineset with an integrated DIY Pro Cable, designed for use with MRCOOL DIY 6K, 9K, and 12K indoor units using R-454B refrigerant. This extended-length lineset offers a convenient, all-in-one solution for efficient and reliable HVAC installations.
Featuring patented Quick Connect fittings, this lineset enables a quick and secure connection between indoor and outdoor units without specialized tools. The integrated DIY Pro Cable streamlines wiring and enhances installation safety, making it ideal for professional-quality DIY projects.
Key Features:
- Length: 50 feet of pre-charged copper tubing
- Line Sizes: 1/4 inch liquid line and 3/8 inch suction line
- Refrigerant: Pre-charged with eco-friendly R-454B refrigerant
- Compatibility: Suitable for MRCOOL DIY 6K, 9K, and 12K indoor units
- Connection Type: Quick Connect fittings for easy, tool-free installation
- Pro Cable: Integrated DIY Pro Cable for simplified wiring and enhanced safety
- Insulation: High-quality insulation to improve energy efficiency and prevent condensation
- Durability: Constructed with corrosion-resistant materials for lasting performance
This 50-foot lineset with integrated Pro Cable is perfect for installations requiring longer reach and professional-grade convenience. It ensures reliable operation and an efficient setup for MRCOOL® DIY mini-split systems.
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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.