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MRCOOL DIY-MULTI3-18HP230D-O DIYCASSETTE06HP-230D25-O DIYCASSETTE18HP-230D25-O

MRCOOL 18K BTU Ceiling Cassette Mini Split System 5th Gen 2-Zone 6+18 R454B

SKU: DIY-MULTI3-18HP230D-O / DIYCASSETTE06HP-230D25-O / DIYCASSETTE18HP-230D25-O
Product ID: 50331
$4,307.00 - $4,307.00
$4,307.00
$4,307.00 - $4,307.00
$4,307.00

Product Details MRCOOL 18K BTU Mini Split Heat Pump Condenser DIY 5th Gen 3 Zone R454B DIY-MULTI3-18HP230D-O  The MRCOOL DIY 5th Generation 18,00...

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MRCOOL DIY-MULTI3-18HP230D-O DIYCASSETTE06HP-230D25-O DIYCASSETTE12HP-230D25-O

MRCOOL 18K BTU Ceiling Cassette Mini Split System 5th Gen 2-Zone 6+12 R454B

SKU: DIY-MULTI3-18HP230D-O / DIYCASSETTE06HP-230D25-O / DIYCASSETTE12HP-230D25-O
Product ID: 50330
$4,288.00 - $4,288.00
$4,288.00
$4,288.00 - $4,288.00
$4,288.00

Product Details MRCOOL 18K BTU Mini Split Heat Pump Condenser DIY 5th Gen 3 Zone R454B DIY-MULTI3-18HP230D-O  The MRCOOL DIY 5th Generation 18,00...

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MRCOOL DIY-MULTI3-18HP230D-O DIYCASSETTE06HP-230D25-O DIYCASSETTE09HP-230D25-O

MRCOOL 18K BTU Ceiling Cassette Mini Split System 5th Gen 2-Zone 6+9 R454B

SKU: DIY-MULTI3-18HP230D-O / DIYCASSETTE06HP-230D25-O / DIYCASSETTE09HP-230D25-O
Product ID: 50329
$4,277.00 - $4,277.00
$4,277.00
$4,277.00 - $4,277.00
$4,277.00

Product Details MRCOOL 18K BTU Mini Split Heat Pump Condenser DIY 5th Gen 3 Zone R454B DIY-MULTI3-18HP230D-O  The MRCOOL DIY 5th Generation 18,00...

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MRCOOL DIY-MULTI5-36HP230D-O DIY-09-HP-WMAH-230D25-O DIY-24-HP-WMAH-230D25-O

MRCOOL 36K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 9+24

SKU: DIY-MULTI5-36HP230D-O / DIY-09-HP-WMAH-230D25-O / DIY-24-HP-WMAH-230D25-O
Product ID: 50328
$4,040.00 - $4,040.00
$4,040.00
$4,040.00 - $4,040.00
$4,040.00

Product Details MRCOOL 36K BTU Mini Split Heat Pump Condenser DIY 5th Gen 5 Zone R454B 230V DIY-MULTI5-36HP230D-O The MRCOOL DIY 5th Generation 3...

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MRCOOL DIY-MULTI4-27HP230D-O DIYCASSETTE09HP-230D25-O DIYCASSETTE18HP-230D25-O

MRCOOL 27K BTU Ceiling Cassette Mini Split System 5th Gen 2-Zone 230V 9+18

SKU: DIY-MULTI4-27HP230D-O / DIYCASSETTE09HP-230D25-O / DIYCASSETTE18HP-230D25-O
Product ID: 50298
$4,950.00 - $4,950.00
$4,950.00
$4,950.00 - $4,950.00
$4,950.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI5-36HP230D-O DIY-12-HP-WMAH-230D25-O DIY-24-HP-WMAH-230D25-O

MRCOOL 36K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 12+24

SKU: DIY-MULTI5-36HP230D-O / DIY-12-HP-WMAH-230D25-O / DIY-24-HP-WMAH-230D25-O
Product ID: 50327
$4,197.00 - $4,197.00
$4,197.00
$4,197.00 - $4,197.00
$4,197.00

Product Details MRCOOL 36K BTU Mini Split Heat Pump Condenser DIY 5th Gen 5 Zone R454B 230V DIY-MULTI5-36HP230D-O The MRCOOL DIY 5th Generation 3...

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MRCOOL DIY-MULTI4-27HP230D-O DIYCASSETTE12HP-230D25-O-2

MRCOOL 27K BTU Ceiling Cassette Mini Split System 5th Gen 2-Zone 230V 12+12

SKU: DIY-MULTI4-27HP230D-O / DIYCASSETTE12HP-230D25-O-2
Product ID: 50297
$4,942.00 - $4,942.00
$4,942.00
$4,942.00 - $4,942.00
$4,942.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI3-18HP230D-O DIYCASSETTE06HP-230D25-O-2

MRCOOL 18K BTU Ceiling Cassette Mini Split System 5th Gen 2-Zone 6+6 R454B

SKU: DIY-MULTI3-18HP230D-O / DIYCASSETTE06HP-230D25-O-2
Product ID: 50326
$4,179.00 - $4,179.00
$4,179.00
$4,179.00 - $4,179.00
$4,179.00

Product Details MRCOOL 18K BTU Mini Split Heat Pump Condenser DIY 5th Gen 3 Zone R454B DIY-MULTI3-18HP230D-O  The MRCOOL DIY 5th Generation 18,00...

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MRCOOL DIY-MULTI5-36HP230D-O DIY-12-HP-WMAH-230D25-O DIY-18-HP-WMAH-230D25-O

MRCOOL 36K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 12+18

SKU: DIY-MULTI5-36HP230D-O / DIY-12-HP-WMAH-230D25-O / DIY-18-HP-WMAH-230D25-O
Product ID: 50325
$4,163.00 - $4,163.00
$4,163.00
$4,163.00 - $4,163.00
$4,163.00

Product Details MRCOOL 36K BTU Mini Split Heat Pump Condenser DIY 5th Gen 5 Zone R454B 230V DIY-MULTI5-36HP230D-O The MRCOOL DIY 5th Generation 3...

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MRCOOL DIY-MULTI5-36HP230D-O DIY-09-HP-WMAH-230D25-O DIY-18-HP-WMAH-230D25-O

MRCOOL 36K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 9+18

SKU: DIY-MULTI5-36HP230D-O / DIY-09-HP-WMAH-230D25-O / DIY-18-HP-WMAH-230D25-O
Product ID: 50324
$4,006.00 - $4,006.00
$4,006.00
$4,006.00 - $4,006.00
$4,006.00

Product Details MRCOOL 36K BTU Mini Split Heat Pump Condenser DIY 5th Gen 5 Zone R454B 230V DIY-MULTI5-36HP230D-O The MRCOOL DIY 5th Generation 3...

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MRCOOL DIY-MULTI5-36HP230D-O DIY-12-HP-WMAH-230D25-O-2

MRCOOL 36K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 12+12

SKU: DIY-MULTI5-36HP230D-O / DIY-12-HP-WMAH-230D25-O-2
Product ID: 50290
$3,921.00 - $3,921.00
$3,921.00
$3,921.00 - $3,921.00
$3,921.00

Product Details MRCOOL 36K BTU Mini Split Heat Pump Condenser DIY 5th Gen 5 Zone R454B 230V DIY-MULTI5-36HP230D-O The MRCOOL DIY 5th Generation 3...

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MRCOOL DIY-MULTI5-36HP230D-O DIY-09-HP-WMAH-230D25-O DIY-12-HP-WMAH-230D25-O

MRCOOL 36K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 9+12

SKU: DIY-MULTI5-36HP230D-O / DIY-09-HP-WMAH-230D25-O / DIY-12-HP-WMAH-230D25-O
Product ID: 50286
$3,764.00 - $3,764.00
$3,764.00
$3,764.00 - $3,764.00
$3,764.00

Product Details MRCOOL 36K BTU Mini Split Heat Pump Condenser DIY 5th Gen 5 Zone R454B 230V DIY-MULTI5-36HP230D-O The MRCOOL DIY 5th Generation 3...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-12-HP-WMAH-230D25-O DIY-24-HP-WMAH-230D25-O

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 12+24

SKU: DIY-MULTI4-27HP230D-O / DIY-12-HP-WMAH-230D25-O / DIY-24-HP-WMAH-230D25-O
Product ID: 50285
$3,754.00 - $3,754.00
$3,754.00
$3,754.00 - $3,754.00
$3,754.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-06-HP-WMAH-230D25-O DIY-18-HP-WMAH-230D25-O

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 6+18

SKU: DIY-MULTI4-27HP230D-O / DIY-06-HP-WMAH-230D25-O / DIY-18-HP-WMAH-230D25-O
Product ID: 50284
$3,488.00 - $3,488.00
$3,488.00
$3,488.00 - $3,488.00
$3,488.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-12-HP-WMAH-230D25-O DIY-18-HP-WMAH-230D25-O

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 12+18

SKU: DIY-MULTI4-27HP230D-O / DIY-12-HP-WMAH-230D25-O / DIY-18-HP-WMAH-230D25-O
Product ID: 50283
$3,720.00 - $3,720.00
$3,720.00
$3,720.00 - $3,720.00
$3,720.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-09-HP-WMAH-230D25-O DIY-24-HP-WMAH-230D25-O

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 9+24

SKU: DIY-MULTI4-27HP230D-O / DIY-09-HP-WMAH-230D25-O / DIY-24-HP-WMAH-230D25-O
Product ID: 50267
$3,597.00 - $3,597.00
$3,597.00
$3,597.00 - $3,597.00
$3,597.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-09-HP-WMAH-230D25-O DIY-18-HP-WMAH-230D25-O

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 9+18

SKU: DIY-MULTI4-27HP230D-O / DIY-09-HP-WMAH-230D25-O / DIY-18-HP-WMAH-230D25-O
Product ID: 50266
$3,563.00 - $3,563.00
$3,563.00
$3,563.00 - $3,563.00
$3,563.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-12-HP-WMAH-230D25-O-2

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 12+12

SKU: DIY-MULTI4-27HP230D-O / DIY-12-HP-WMAH-230D25-O-2
Product ID: 50265
$3,478.00 - $3,478.00
$3,478.00
$3,478.00 - $3,478.00
$3,478.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-09-HP-WMAH-230D25-O DIY-12-HP-WMAH-230D25-O

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 9+12

SKU: DIY-MULTI4-27HP230D-O / DIY-09-HP-WMAH-230D25-O / DIY-12-HP-WMAH-230D25-O
Product ID: 50263
$3,321.00 - $3,321.00
$3,321.00
$3,321.00 - $3,321.00
$3,321.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-06-HP-WMAH-230D25-O DIY-12-HP-WMAH-230D25-O

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 6+12

SKU: DIY-MULTI4-27HP230D-O / DIY-06-HP-WMAH-230D25-O / DIY-12-HP-WMAH-230D25-O
Product ID: 50262
$3,246.00 - $3,246.00
$3,246.00
$3,246.00 - $3,246.00
$3,246.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-09-HP-WMAH-230D25-O-2

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 9+9

SKU: DIY-MULTI4-27HP230D-O / DIY-09-HP-WMAH-230D25-O-2
Product ID: 50261
$3,164.00 - $3,164.00
$3,164.00
$3,164.00 - $3,164.00
$3,164.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-06-HP-WMAH-230D25-O DIY-09-HP-WMAH-230D25-O

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 6+9

SKU: DIY-MULTI4-27HP230D-O / DIY-06-HP-WMAH-230D25-O / DIY-09-HP-WMAH-230D25-O
Product ID: 50260
$3,089.00 - $3,089.00
$3,089.00
$3,089.00 - $3,089.00
$3,089.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI4-27HP230D-O DIY-06-HP-WMAH-230D25-O-2

MRCOOL 27K BTU 23 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 6+6

SKU: DIY-MULTI4-27HP230D-O / DIY-06-HP-WMAH-230D25-O-2
Product ID: 50259
$3,014.00 - $3,014.00
$3,014.00
$3,014.00 - $3,014.00
$3,014.00

Product Details MRCOOL 27K BTU Mini Split Heat Pump Condenser DIY 5th Gen 4 Zone R454B DIY-MULTI4-27HP230D-O The MRCOOL DIY 5th Generation 27,000...

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MRCOOL DIY-MULTI3-18HP230D-O DIY-12-HP-WMAH-230D25-O-2

MRCOOL 18K BTU 23.9 SEER2 Wall Mount Mini Split System 5th Gen 2-Zone 12+12

SKU: DIY-MULTI3-18HP230D-O / DIY-12-HP-WMAH-230D25-O-2
Product ID: 50258
$2,933.00 - $2,933.00
$2,933.00
$2,933.00 - $2,933.00
$2,933.00

Product Details MRCOOL 18K BTU Mini Split Heat Pump Condenser DIY 5th Gen 3 Zone R454B DIY-MULTI3-18HP230D-O  The MRCOOL DIY 5th Generation 18,00...

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A 2-zone mini-split is the ideal solution for conditioning two separate spaces with a single outdoor condenser. By eliminating the need for bulky ductwork, these ductless mini-split units offer a streamlined approach to home comfort, ideal for renovations or homes without existing ductwork. Each system uses advanced inverter technology to modulate compressor speed, maintaining consistent temperature while significantly reducing energy consumption. As the industry moves toward sustainable solutions, many of our models are now A2L-compliant, using R-454B refrigerant for lower environmental impact and future-proof performance.

Whether you are installing a multi-zone heat pump in a living area and a bedroom, the flexibility is unmatched. You can pair different types of indoor units, such as a wall-mounted unit in one room and a ceiling cassette in another, all connected to one powerful outdoor unit. This setup provides independent temperature control, allowing one room to be cooler while the other stays warm. 

For larger projects requiring more coverage, consider exploring our 3 Zone Mini Splits range. These systems deliver whisper-quiet operation and superior dehumidification, making them a noticeable upgrade from traditional window units. For a broader look at our inventory, browse our full Ductless Mini Splits selection.

Choosing the Right 2 Zone Mini Split for Your Needs

  • Capacity and Sizing: Select a 2 zone mini split with the correct total BTU capacity to handle the square footage of both rooms effectively, ensuring neither air handler is overworked.

  • Efficiency Ratings: Look for a high SEER2 rating and Energy Star-certified models to ensure maximum energy-efficient performance and lower utility bills.

  • Brand Reliability: We offer trusted brands like the ACiQ mini split for value-driven performance and Daikin for premium durability and innovation.

  • Climate Performance: For colder regions, choose a multi-zone heat pump with hyper-heat capabilities to maintain heating performance even when outdoor temperatures drop significantly.

  • Electrical Requirements: Verify the voltage requirements of your chosen dual-zone mini-split system to ensure compatibility with your home's electrical panel.

Why Customers Trust HVAC Store for 2 Zone Mini Split Systems

At HVAC Store, we provide superior climate control solutions tailored to your specific needs. Our 2-zone mini split selection features top-tier equipment designed for reliability and longevity. We understand that balancing comfort between two distinct rooms requires precise engineering, which is why we stock only the most efficient heating and cooling systems. Whether you are upgrading a master suite or outfitting a home addition, our team ensures you have access to the best dual-zone mini split system options available on the market.

Related Collections for Multi-Room Comfort

FAQ

How does a 2 zone mini split work?

A 2 zone mini split connects two separate indoor units to a single outdoor condenser. Refrigerant lines run from the outside unit to each indoor air handler, allowing for independent heating and cooling in each room without the need for ductwork.

Can I install a dual zone mini split system myself?

While some homeowners may handle the mounting of units, professional installation is highly recommended to handle the refrigerant lines and electrical connections. Improper installation can void the warranty and affect the SEER2 rating and efficiency of the system.

What is the advantage of a multi zone heat pump?

A multi zone heat pump allows you to control the climate in different rooms independently. This means you can turn off the unit in an unoccupied room to save energy, or set different temperatures to suit individual preferences, providing superior temperature control compared to central air.

Do these systems come with a warranty?

Yes, every 2 zone mini split we sell comes with a manufacturer warranty. Brands like Daikin and ACiQ mini split systems offer extensive coverage on the compressor and parts, provided the unit is installed by a licensed professional.

Are the indoor units controlled separately?

Yes, each indoor unit in a dual zone mini split system comes with its own remote control or thermostat interface. This allows you to adjust the fan speed, mode, and temperature for that specific zone independently of the other unit.

What is included when I purchase a 2 zone system?

When you purchase a dual zone mini split system from HVAC Store, you typically receive the outdoor condenser and two indoor units. You will likely need to purchase a line set for each indoor unit separately, depending on the distance between the indoor and outdoor components.