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The MRCOOL DIY 5th Gen 18,000 BTU Dual Zone Ceiling Cassette Mini Split Heat Pump System offers energy efficient, zoned comfort for two different spaces. This system includes one 6,000 BTU and one 12,000 BTU ceiling cassette indoor unit, paired with an 18,000 BTU outdoor condenser.
This system is perfect for homeowners looking to efficiently manage comfort in two differently sized rooms”such as a small bedroom and a larger living room or workspace. The ceiling cassette design keeps walls clear and maintains a clean, modern aesthetic. With smart controls, high efficiency, and DIY simplicity, the MRCOOL 5th Gen 6 + 12 configuration offers premium performance in a sleek and convenient package. These bundles require the purchase of a Pre-Charged Line Set, these are not included.
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.
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.
The MRCOOL® DIY® Series 5th Generation OuttaSight® 6K BTU One-Way Ceiling Cassette is the perfect solution for discreet, efficient climate control in smaller spaces. Designed for homeowners who want to maintain comfort without sacrificing room aesthetics, this 230V cassette is ideal for compact applications that require powerful air distribution from above.
With its modern, ceiling-integrated design and simple DIY® installation, the MRCOOL® OuttaSight® 6K BTU One-Way Ceiling Cassette offers the perfect blend of style, functionality, and energy-saving comfort.
The MRCOOL® DIY® Series 5th Generation OuttaSight® 12K BTU One-Way Ceiling Cassette is an advanced HVAC solution designed to provide energy-efficient, low-profile comfort in modern residential or light commercial environments. This unit is ideal for medium-sized spaces that demand discreet and effective climate control without sacrificing style or convenience.
Offering high-efficiency performance, smart technology compatibility, and sleek design, the MRCOOL® OuttaSight® 12K BTU One-Way Ceiling Cassette is the perfect blend of comfort, convenience, and modern climate control.
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.
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.
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.
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.
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.
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.
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.
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.
This 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:All sales of this product are final and are non-refundable.
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.
✔ 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.
Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!
| MRCOOL 18,000 BTU DIY 5th Generation 3 Zone Multi-Zone Mini Split Condenser -R454B | 230V | |
|---|---|
| SKU | DIY-MULTI3-18HP230D-O |
| Weight | 101.630000 |
| Manufacturer | MRCOOL |
| HSPF2 | 10 |
| Cooling BTU | 18,000 |
| Heating BTU | 18,000 |
| Decibel Level (dBA) | 60 |
| Refrigerant | R454B |
| SEER2 | 23.9 |
| Compressor Type | Rotary |
| Liquid Line | 1/4 |
| Suction Line | 3/8 |
| Liquid Valve Size | 1/4 |
| Suction Valve Size | 3/8 |
| Electrical | 208/230 |
| Max Breaker Size | 20 |
| Min. Breaker Size | 16 |
| BTU/Tonnage | 18,000 BTU/1.5 Ton |
| Zone Compatibility | Multi Zone |
| Height | 26.5 |
| Width | 35.04 |
| Depth | 13.46 |
| Warranty | 7 Year Compressor/5 Year Parts Warranty |
| Resources | You will need Adobe Acrobat Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
| MRCOOL 6,000 BTU DIY 5th Generation OuttaSight Single Zone One-Way Ceiling Cassette Mini Split Air Handler - R454B | 230V | |
| SKU | DIYCASSETTE06HP-230D25-O |
| Weight | 45.000000 |
| Manufacturer | MRCOOL |
| Decibel Level (dBA) | 35.5 |
| Refrigerant | R454B |
| Liquid Valve Size | 1/4 |
| Suction Valve Size | 3/8 |
| Mini Split Type | Ceiling Cassette |
| Zone Compatibility | Multi Zone |
| Height | 8.98 |
| Width | 50.31 |
| Depth | 13.19 |
| Warranty | 5-Year Part/7-Year Compressor |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
| MRCOOL 12,000 BTU DIY 5th Generation OuttaSight Single Zone One-Way Ceiling Cassette Mini Split Air Handler -R454B | 230V | |
| SKU | DIYCASSETTE12HP-230D25-O |
| Weight | 45.000000 |
| Manufacturer | MRCOOL |
| Replaces | DIYCASSETTE12HP-230C25 |
| Decibel Level (dBA) | 37 |
| Refrigerant | R454B |
| Liquid Valve Size | 1/4 |
| Suction Valve Size | 3/8 |
| Mini Split Type | Ceiling Cassette |
| Zone Compatibility | Multi Zone |
| Height | 8.98 |
| Width | 50.31 |
| Depth | 13.19 |
| Warranty | 5-Year Part/7-Year Compressor |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
| 16ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor - R454B | |
| SKU | DIY16-1438-O |
| Weight | 7.900000 |
| Manufacturer | MRCOOL |
| Refrigerant | R454B |
| Liquid Valve Size | 1/4 |
| Suction Valve Size | 3/8 |
| Safety Information | |
| 25ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor - R454B | |
| SKU | DIY25-1438-O |
| Weight | 10.400000 |
| Manufacturer | MRCOOL |
| Refrigerant | R454B |
| Liquid Valve Size | 1/4 |
| Suction Valve Size | 3/8 |
| Safety Information | |
| 35ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor w/ DIY Pro Cable - R454B | |
| SKU | DIY35-1438C-O |
| Weight | 17.600000 |
| Manufacturer | MRCOOL |
| Refrigerant | R454B |
| Liquid Valve Size | 1/4 |
| Suction Valve Size | 3/8 |
| Safety Information | |
| 50ft 1/4 x 3/8 Line Set for DIY 6K, 9K & 12K Indoor w/ DIY Pro Cable - R454B | |
| SKU | DIY50-1438C-O |
| Weight | 24.000000 |
| Manufacturer | MRCOOL |
| Refrigerant | R454B |
| Liquid Valve Size | 1/4 |
| Suction Valve Size | 3/8 |
| Safety Information | |
| Wall Mount Bracket for Mini Split Systems | |
| SKU | HW-600 |
| Weight | 9.200000 |
| Manufacturer | Online Supply |
| Length | 17" |
| Height | 20" |
| Width | 6" |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
| Installation Kit for Condensers - Accessory Set | |
| SKU | MSK001 |
| Weight | 15.000000 |
| Manufacturer | Online Supply |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
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