MRCOOL DIY 5th Gen 18,000 BTU Dual Zone Ductless Heat Pump Split System (9,000 + 12,000 BTU)
The MRCOOL DIY 5th Gen 18,000 BTU Dual Zone Ductless Heat Pump Split System offers reliable and energy-efficient comfort for homes with two separate spaces. With one 9,000 BTU and one 12,000 BTU wall-mounted air handler, this system is ideal for pairing a medium-sized room with a larger living space. Designed for easy do-it-yourself installation, this system eliminates the need for costly professional labor while delivering advanced features, quiet performance, and smart control options for total home comfort.
Key Features
- Dual Zone Customization: Includes one 9,000 BTU and one 12,000 BTU indoor unit to accommodate rooms of different sizes with tailored comfort.
- 18,000 BTU Outdoor Condenser: Provides strong, efficient power to both indoor units with inverter technology for consistent, balanced operation.
- Smart Technology Integration: Compatible with the MRCOOL SmartHVAC app, Amazon Alexa, and Google Assistant for convenient remote or voice control.
- High Energy Efficiency: Offers a high SEER2 rating and variable-speed compressor to reduce utility costs while maintaining comfort throughout the year.
- Quiet Operation: Low-noise performance from both indoor and outdoor units makes this system ideal for bedrooms, offices, and living areas.
- Gold Fin Corrosion Protection: Outdoor unit features a corrosion-resistant coating for enhanced durability in coastal or humid climates.
- Leak Detection Sensors: Built-in technology alerts you to refrigerant loss, helping prevent potential system damage and efficiency loss.
Dependable Comfort in Any Season
This dual-zone heat pump system is built to perform in a wide range of temperatures. It provides efficient cooling in conditions as low as 5 F and dependable heating down to -13 F. Whether its a warm summer day or a cold winter night, you can count on consistent comfort in both zones.
Included Components
- One 18,000 BTU Outdoor Condenser
- One 9,000 BTU Wall-Mounted Indoor Air Handler
- One 12,000 BTU Wall-Mounted Indoor Air Handler
- Two Remote Controls
- Smart Controller Module for App and Voice Control
- Installation Accessories and User Manuals
Why Choose the MRCOOL 5th Gen 9K + 12K Dual Zone System?
The MRCOOL DIY 5th Gen Dual Zone System with 9,000 and 12,000 BTU indoor units is the perfect choice for homeowners looking to cool or heat two different-sized rooms without complicated ductwork or professional installation. With its smart features, energy efficiency, and powerful performance, this system offers a complete comfort solution that puts control in your hands. These bundles require the purchase of a Pre-Charged Line Set, these are not included.
18,000 BTU MRCOOL 3 Zone Condenser - R454BMRCOOL 18k DIY 5th Generation 3 Zone Multi-Zone Mini-Split Condenser 230v
The MRCOOL® DIY-MULTI3-18HP230D-O is a revolutionary 18,000 BTU 5th Generation 3 Zone Multi-Zone Mini-Split Condenser that brings you the power to customize comfort across multiple rooms with the convenience of DIY installation. Designed for compatibility with up to three separate indoor air handlers, this system delivers efficient and quiet operation for spaces of varying sizes.
Key Features
- DIY Installation: Designed for easy installation without the need for special tools or HVAC expertise.
- Flexible Zoning: Supports up to three zones, allowing for tailored temperature control in multiple areas of your home or office.
- High Efficiency: Boasts a SEER2 rating of up to 23.9, ensuring energy savings and optimal performance year-round.
- Inverter Technology: Variable-speed DC inverter provides precise temperature control and minimizes energy use by adjusting output to demand.
- Smart Home Integration: Includes compatibility with Alexa and Google Assistant for voice-controlled convenience.
- Corrosion Resistance: Gold Fin® coating provides long-lasting protection against salt air and environmental elements.
- Low Ambient Cooling: Capable of cooling in temperatures as low as 5°F, making it suitable for a wide range of climates.
Performance & Specifications
- Cooling Capacity: 18,000 BTU
- Heating Capacity: 18,000 BTU
- Voltage: 230V
- Zone Capability: Up to 3 zones
- SEER2: Up to 23.9
- EER2: Up to 12.5
- HSPF2 (Region IV): Up to 10.5
Additional Benefits
- Quiet Operation: Engineered for ultra-quiet performance, reducing ambient noise indoors and outdoors.
- Warranty Protection: Backed by a limited lifetime compressor warranty and 7-year parts coverage for peace of mind.
- Environmentally Friendly: Utilizes R-454B refrigerant for safe, efficient operation with reduced environmental impact.
The MRCOOL 18k DIY 3 Zone Condenser is the ideal solution for homeowners seeking zoned comfort without professional installation. Its energy efficiency, advanced features, and simple setup make it a standout choice for year-round indoor climate control.
9,000 BTU MRCOOL DIY 5th Generation Wall Mount Air Handler – R454BMRCOOL® 9k DIY 5th Generation Mini-Split Air Handler 230v
The MRCOOL® 9k DIY 5th Generation Mini-Split Air Handler offers powerful, energy-efficient heating and cooling for small to mid-sized spaces. Engineered with the do-it-yourself homeowner in mind, this 230-volt unit combines superior performance with simplified installation and smart home compatibility. It is part of the advanced 5th Generation MRCOOL® DIY lineup, bringing comfort, control, and convenience to your fingertips.
Key Features:
- High Efficiency: Delivers a strong balance of comfort and energy savings with high SEER2 performance ratings.
- Easy DIY Installation
- Smart Home Ready: Works with the MRCOOL® SmartHVAC app and is compatible with Amazon Alexa and Google Assistant.
- Quiet Operation: Minimizes indoor noise for enhanced comfort and relaxation.
- Auto Restart: Automatically resumes operation after a power outage with previous settings restored.
- Multiple Modes: Offers heating, cooling, dehumidification, and fan-only modes to adapt to varying climate needs.
- Compact Wall-Mount Design: Saves space while delivering effective room-wide air circulation.
Specifications:
- Model Number: DIY-09-HP-WMAH-230D25-O
- Voltage: 230V
- Cooling/Heating Capacity: 9,000 BTU
- Refrigerant Type: R-454B
- Mounting: Wall-mounted
Whether you're upgrading your comfort system or outfitting a new area, the MRCOOL 9k DIY Mini-Split Air Handler provides reliable performance, energy efficiency, and easy installation. It’s the perfect choice for those looking for comfort without the hassle of traditional HVAC setups.
12,000 BTU MRCOOL DIY 5th Generation Wall Mount Air Handler – R454BMRCOOL® 12k DIY 5th Generation Mini-Split Air Handler 230v
The MRCOOL® 12k DIY 5th Generation Mini-Split Air Handler is an efficient, user-friendly solution for heating and cooling medium-sized spaces. With a capacity of 12,000 BTU and a 230-volt configuration, this air handler is part of the innovative MRCOOL® DIY series, designed for fast installation without specialized HVAC tools or training. Ideal for homeowners looking to upgrade their comfort without added labor costs, it combines smart technology with dependable performance.
Key Features:
- DIY-Friendly Installation
- Efficient Performance: High SEER2 efficiency helps reduce energy bills while maintaining reliable comfort all year long.
- Smart Controls: Compatible with the MRCOOL® SmartHVAC app, as well as Alexa and Google Assistant, for remote operation and scheduling.
- Low Noise Operation: Engineered for quiet performance, making it perfect for bedrooms, offices, and other quiet zones.
- Versatile Functionality: Supports cooling, heating, fan-only, and dehumidification modes to suit any seasonal need.
- Auto Restart and Sleep Mode: Automatically resumes with previous settings after power outages and adjusts temperatures overnight for energy savings.
- Wall-Mounted Design: Sleek and compact unit fits easily into most interior layouts without taking up valuable floor space.
Specifications:
- Model Number: DIY-12-HP-WMAH-230D25-O
- Voltage: 230V
- Cooling/Heating Capacity: 12,000 BTU
- Refrigerant: R-454B
- Mounting Style: Wall-mounted
The MRCOOL® 12k DIY Air Handler delivers the performance and features you need to efficiently control your home’s climate without the complexity of traditional HVAC systems. Ideal for bedrooms, living rooms, and other medium-sized spaces, this unit blends technology, convenience, and cost-saving efficiency into one smart package.
17" Wall Mount Bracket for Mini Split SystemsThis wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 17” long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.
Features:
- 17” Arm Length
- Weight capacity of 220 lbs per arm
- Bolts and anti-vibration washers included
No Return Policy
All sales of this product are final and are non-refundable.
Installation Kit for Condensers4Ensure 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.
Key Features:
✔ All-in-One Kit: Includes key accessories for a professional-grade installation.
✔ Enhanced System Protection: Features a surge protector and disconnect safety switch for added safety.
✔ Reliable Electrical Connections: Comes with a whip and charging adapter to ensure proper power supply.
✔ Secure Wall Penetration: Telescoping wall sleeve protects and stabilizes refrigerant and electrical lines.
✔ HVAC Professional Recommended: Ideal for new installations and system replacements.
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!
35ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor w/ DIY Pro Cable - R454BDIY35-1438C-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.