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FREE EXPRESS SHIPPING: Process orders in 1 business day
STRESS FREE RETURNS: 2 Year Returns
PREMIUM QUALITY: Top Tier Products, Even Better Customer Care
5 YEAR WARRANTY: We Believe In Our Products & Our Team
- Description
- Installation Made Effortless
- Powerful Zoned Comfort for Every Space
- Built to Last in Any Environment
- Smart Control at Your Fingertips
- Why Choose the MRCOOL DIY Mini Split 30,000 BTU 3 Zone?
- Shipping and Return
- COVERAGE AREA
MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump, DIY-B-327HP090912
Step into a new era of comfort and convenience with the MRCOOL DIY Mini Split 30,000 BTU 3 Zone system—engineered for business owners, contractors, and HVAC professionals who demand efficiency, reliability, and simplicity. This 4th Generation DIY system empowers you to deliver superior climate control across multiple rooms without the need for specialized technicians, making installation faster, easier, and more profitable.
Imagine slashing your installation time with MRCOOL’s patented Pre-Charged Quick Connect Line Sets. This groundbreaking technology eliminates the need for vacuum pumps, refrigerant charging, and specialized tools, allowing your team to install this system quickly and confidently. The result? Reduced labor costs, faster project completion, and satisfied customers who appreciate the seamless experience.
At the heart of this system is a 27,000 BTU condenser paired with three versatile air handlers: a 9,000 BTU unit designed to perfectly condition smaller rooms between 180 and 375 square feet, and a 12,000 BTU handler tailored for medium-sized spaces up to 500 square feet. Whether your customers are looking to cool a cozy home office or heat a spacious workshop, these handlers offer multiple modes—COOL, HEAT, AUTO, DRY, and SLEEP—ensuring personalized comfort all year round.
Durability is paramount. The condenser features a Gold Fin® coating that provides superior corrosion resistance, especially important for installations in coastal or harsh environments. This means fewer service calls, longer equipment life, and greater peace of mind for both you and your customers.
With SmartHVAC app compatibility, controlling the system remotely is effortless. Whether you’re managing multiple installations or your customers want to adjust settings from anywhere, this smart integration offers convenience and modern appeal that sets your service apart.
- Technician-free installation with patented Pre-Charged Quick Connect Line Sets
- High energy efficiency boasting 22 SEER2 and 8.2 HSPF-5 ratings
- Reliable heating performance down to -13°F for year-round comfort
- Multi-zone flexibility for rooms ranging from 180 to 500 square feet
- Corrosion-resistant Gold Fin® condenser for enhanced durability
- SmartHVAC app compatibility for seamless remote control
- Comprehensive warranty with 7-year compressor and 5-year parts coverage
Visualize offering a system that not only simplifies your workflow but also elevates your customers’ comfort and satisfaction. The MRCOOL DIY Mini Split 30,000 BTU 3 Zone system is the smart, efficient, and reliable choice for contractors and business owners who want to deliver premium HVAC solutions with ease and confidence. Make this system a cornerstone of your projects and watch your business thrive.
Condenser (27K BTU)
- Innovative Installation: Get ready for an unparalleled installation experience with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, empowering you to install without needing a technician!
- Durability Redefined: Protect against corrosion with the robust Gold Fin® condenser coating, specially designed for coastal areas.
- Impressive Efficiency: Achieve incredible energy savings with a 22 SEER2 and 8.2 HSPF-5 rating.
- Year-Round Performance: Enjoy reliable heating even in extreme cold, down to -13°F.
- Peace of Mind: Benefit from a 7-year compressor warranty and a 5-year parts warranty.
Air Handler (9K BTU)
- Versatile Climate Control: Whether you're in the mood for COOL, HEAT, AUTO, DRY, or SLEEP, these Air Handlers ensure comfort year-round.
- Perfect Room Coverage: Optimized for spaces ranging from 180 to 375 square feet, perfect for smaller spaces and cozy corners.
- Smart Control Anywhere: Take command with SmartHVAC app compatibility, offering fingertip convenience from anywhere on the planet.
- Effortless Installation: The compact and lightweight design makes mounting quick and simple, minimizing installation efforts.
- Quick Connect System: With MRCOOL’s Pre-Charged Quick Connect Line Set, you can set up easily—no vacuuming or complex tools required!
Air Handler (12K BTU)
- Versatile Climate Control: Enjoy personalized comfort with COOL, HEAT, AUTO, DRY, or SLEEP modes to suit any season or preference.
- Perfect Room Coverage: Tailored for areas ranging from 376 to 500 square feet, ideal for medium-sized spaces.
- Smart Control Anywhere: Take advantage of SmartHVAC app compatibility, giving you complete control remotely.
- Effortless Installation: A compact and lightweight design allows for hassle-free mounting and setup.
- Quick Connect System: Thanks to the MRCOOL Pre-Charged Quick Connect Line Set, installation is incredibly simple—no professional vacuuming needed!
For Shipping & return information visit here
- Description
- Installation Made Effortless
- Powerful Zoned Comfort for Every Space
- Built to Last in Any Environment
- Smart Control at Your Fingertips
- Why Choose the MRCOOL DIY Mini Split 30,000 BTU 3 Zone?
- Shipping and Return
- COVERAGE AREA
MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump, DIY-B-327HP090912
Step into a new era of comfort and convenience with the MRCOOL DIY Mini Split 30,000 BTU 3 Zone system—engineered for business owners, contractors, and HVAC professionals who demand efficiency, reliability, and simplicity. This 4th Generation DIY system empowers you to deliver superior climate control across multiple rooms without the need for specialized technicians, making installation faster, easier, and more profitable.
Imagine slashing your installation time with MRCOOL’s patented Pre-Charged Quick Connect Line Sets. This groundbreaking technology eliminates the need for vacuum pumps, refrigerant charging, and specialized tools, allowing your team to install this system quickly and confidently. The result? Reduced labor costs, faster project completion, and satisfied customers who appreciate the seamless experience.
At the heart of this system is a 27,000 BTU condenser paired with three versatile air handlers: a 9,000 BTU unit designed to perfectly condition smaller rooms between 180 and 375 square feet, and a 12,000 BTU handler tailored for medium-sized spaces up to 500 square feet. Whether your customers are looking to cool a cozy home office or heat a spacious workshop, these handlers offer multiple modes—COOL, HEAT, AUTO, DRY, and SLEEP—ensuring personalized comfort all year round.
Durability is paramount. The condenser features a Gold Fin® coating that provides superior corrosion resistance, especially important for installations in coastal or harsh environments. This means fewer service calls, longer equipment life, and greater peace of mind for both you and your customers.
With SmartHVAC app compatibility, controlling the system remotely is effortless. Whether you’re managing multiple installations or your customers want to adjust settings from anywhere, this smart integration offers convenience and modern appeal that sets your service apart.
- Technician-free installation with patented Pre-Charged Quick Connect Line Sets
- High energy efficiency boasting 22 SEER2 and 8.2 HSPF-5 ratings
- Reliable heating performance down to -13°F for year-round comfort
- Multi-zone flexibility for rooms ranging from 180 to 500 square feet
- Corrosion-resistant Gold Fin® condenser for enhanced durability
- SmartHVAC app compatibility for seamless remote control
- Comprehensive warranty with 7-year compressor and 5-year parts coverage
Visualize offering a system that not only simplifies your workflow but also elevates your customers’ comfort and satisfaction. The MRCOOL DIY Mini Split 30,000 BTU 3 Zone system is the smart, efficient, and reliable choice for contractors and business owners who want to deliver premium HVAC solutions with ease and confidence. Make this system a cornerstone of your projects and watch your business thrive.
Condenser (27K BTU)
- Innovative Installation: Get ready for an unparalleled installation experience with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, empowering you to install without needing a technician!
- Durability Redefined: Protect against corrosion with the robust Gold Fin® condenser coating, specially designed for coastal areas.
- Impressive Efficiency: Achieve incredible energy savings with a 22 SEER2 and 8.2 HSPF-5 rating.
- Year-Round Performance: Enjoy reliable heating even in extreme cold, down to -13°F.
- Peace of Mind: Benefit from a 7-year compressor warranty and a 5-year parts warranty.
Air Handler (9K BTU)
- Versatile Climate Control: Whether you're in the mood for COOL, HEAT, AUTO, DRY, or SLEEP, these Air Handlers ensure comfort year-round.
- Perfect Room Coverage: Optimized for spaces ranging from 180 to 375 square feet, perfect for smaller spaces and cozy corners.
- Smart Control Anywhere: Take command with SmartHVAC app compatibility, offering fingertip convenience from anywhere on the planet.
- Effortless Installation: The compact and lightweight design makes mounting quick and simple, minimizing installation efforts.
- Quick Connect System: With MRCOOL’s Pre-Charged Quick Connect Line Set, you can set up easily—no vacuuming or complex tools required!
Air Handler (12K BTU)
- Versatile Climate Control: Enjoy personalized comfort with COOL, HEAT, AUTO, DRY, or SLEEP modes to suit any season or preference.
- Perfect Room Coverage: Tailored for areas ranging from 376 to 500 square feet, ideal for medium-sized spaces.
- Smart Control Anywhere: Take advantage of SmartHVAC app compatibility, giving you complete control remotely.
- Effortless Installation: A compact and lightweight design allows for hassle-free mounting and setup.
- Quick Connect System: Thanks to the MRCOOL Pre-Charged Quick Connect Line Set, installation is incredibly simple—no professional vacuuming needed!
For Shipping & return information visit here
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Process orders within 1-2 days

Get Covered for (730 days) Returns

Top Tier Products, Even Better Customer Care

We Believe In Our Products & Our Team