MRCOOL Multi Zones can range from 2-5 zones or rooms and can cover a wide variety of spaces. With a variety of multi zones air handler options like: wall mounted, ceiling cassette, and concealed ducts there is a mini split system for everyone.
MRCOOL Multi-Zone Systems
MRCOOL multi-zone mini split systems are powerful, energy-efficient heat pumps that deliver heating and cooling from 2 up to 5 rooms or zones, providing whole-home comfort. With features like WiFi connectivity, ultra-quiet operation, and customizable temperature control, these systems offer reliable, year-round comfort tailored to each space.
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SAVE $155.50MRCOOL Design Your Own Tri Zone Heat Pump System R454BModel: MRCOOL DIY Tri Zone R454bWas $1,710.50Special Price $1,555.00 -
SAVE $210.00MRCOOL Design Your Own Quad Zone Heat Pump System R454BModel: MRCOOL DIY Quad Zone R454bWas $2,310.00Special Price $2,100.00 -
SAVE $246.90MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 6Model: DIY-MULTI3-18HP230 / DIY-06-HP-WMAH-230-2Was $2,715.90Special Price $2,469.00 -
SAVE $246.90MRCOOL Design Your Own Dual Zone Heat Pump System R454BModel: MRCOOL DIY Dual Zone R454bWas $2,715.90Special Price $2,469.00 -
SAVE $254.30MRCOOL Design Your Own Five Zone Heat Pump System R454BModel: MRCOOL DIY Five Zone R454bWas $2,797.30Special Price $2,543.00 -
SAVE $254.40MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9Model: DIY-MULTI3-18HP230 / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230Was $2,798.40Special Price $2,544.00 -
SAVE $261.90MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 9 + 9Model: DIY-MULTI3-18HP230 / DIY-09-HP-WMAH-230-2Was $2,880.90Special Price $2,619.00 -
SAVE $270.10MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 12Model: DIY-MULTI3-18HP230 / DIY-06-HP-WMAH-230 / DIY-12-HP-WMAH-230Was $2,971.10Special Price $2,701.00 -
SAVE $277.60MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 9 + 12Model: DIY-MULTI3-18HP230 / DIY-09-HP-WMAH-230 / DIY-12-HP-WMAH-230Was $3,053.60Special Price $2,776.00 -
SAVE $292.60MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 6 + 6Model: DIY-MULTI3-18HP / DIY-06-HP-WMAH-230-3Was $3,218.60Special Price $2,926.00 -
SAVE $293.30MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 12 + 12Model: DIY-MULTI3-18HP230 / DIY-12-HP-WMAH-230-2Was $3,226.30Special Price $2,933.00 -
SAVE $300.10MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 6 + 9Model: DIY-MULTI3-18HP / DIY-06-HP-WMAH-230-2 / DIY-09-HP-WMAH-230Was $3,301.10Special Price $3,001.00 -
SAVE $301.40MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 6 + 6Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230-2Was $3,315.40Special Price $3,014.00 -
SAVE $307.60MRCOOL 18,000 BTU DIY 5th Gen 23.9 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9 + 9Model: DIY-MULTI3-18HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230-2Was $3,383.60Special Price $3,076.00 -
SAVE $308.90MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230Was $3,397.90Special Price $3,089.00 -
SAVE $316.40MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System - R-44B | 230V - 9 + 9Model: DIY-MULTI4-27HP / DIY-09-HP-WMAH-230-2Was $3,480.40Special Price $3,164.00 -
SAVE $322.80MRCOOL Design Your Own Six Zone Heat Pump System R454BModel: MRCOOL DIY Six Zone R454bWas $3,550.80Special Price $3,228.00 -
SAVE $324.60MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 6 + 12Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-12-HP-WMAH-230Was $3,570.60Special Price $3,246.00 -
SAVE $332.10MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 9 + 12Model: DIY-MULTI4-27HP / DIY-09-HP-WMAH-230 / DIY-12-HP-WMAH-230Was $3,653.10Special Price $3,321.00 -
SAVE $347.10MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 6 + 6 + 6Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230-3Was $3,818.10Special Price $3,471.00 -
SAVE $347.80MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 12 + 12Model: DIY-MULTI4-27HP / DIY-12-HP-WMAH-230-2Was $3,825.80Special Price $3,478.00 -
SAVE $354.60MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 6 + 6 + 9Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230-2 / DIY-09-HP-WMAH-230Was $3,900.60Special Price $3,546.00 -
SAVE $356.30MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 9 + 18Model: DIY-MULTI4-27HP230D / DIY-09-WM / DIY-18-WMWas $3,919.30Special Price $3,563.00 -
SAVE $359.70MRCOOL 27,000 BTU DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 9 + 24Model: DIY-MULTI4-27HP230D / DIY-09-WM / DIY-24-WMWas $3,956.70Special Price $3,597.00
Uses for MRCOOL Multi Zone Mini-Split Systems:
- Single or multiple bedrooms
- Home offices or studies
- Room additions or attics
- Vacation rental properties
- Workshops and outbuildings
- Basements and exercise rooms
- Small or standard commercial spaces
Benefits of a MRCOOL Multi Zone Mini Split System
Is a MRCOOL multi zone mini split right for you? What are some of the biggest benefits of these systems?:
- Enhanced energy efficiency
- Easy ductless installation with simple hand tools
- Highly efficient inverter compressor with high SEER ratings
- Designed for continuous operation to provide consistent comfort
- Controls moisture and prevents mold growth
- Wi-Fi connectivity and smartphone / smart home hub compatible
- Temperature differential feature reduces energy consumption
- User friendly from installation to daily operation
- Compact and aesthetic design
MRCOOL Multi Zone Product Features:
- Multi-Zone: Multi-zone technology give you flexibility and control whenever and wherever you want it.
- Superior Efficiency: Up to 23 SEER efficiency means you save money heating and cooling every single month.
- Smartphone App: Control your MRCOOL Olympus® Multi-zone system anywhere with your Apple if Android smart device and an internet connection.
- Quiet Running: Interior air comfort is wonderful, but not if a loud compressor keeps you up at night. MRCOOL Olympus® runs efficiently, effectively, and quietly all at the same time.
- Follow Me®: Keep the remote close by, and MRCOOL will track the air temperature around you to ensure you receive maximum comfort.
- Leakage Detection: When the MRCOOL detects low coolant an alarm will sound to alert you to the problem. This will prevent damage to the compressor while you maintain high air comfort.
- Low Ambient Cooling: This feature makes the MRCOOL the ideal system for server rooms, greenhouses, and any other application that requires cooling all year.
- Auto Restart: Power outage? Don't worry, the MRCOOL auto restart will have the unit running again in no time at all.
- Timer Function: You can set MRCOOL Olympus® to start or stop operation automatically according to your personalized schedule, all while saving energy and time.
- Auto Swing: You can set airflow to personal preference, or allow MRCOOL Olympus® to automatically distribute air evenly throughout the space.
- Sleep Mode: We made Sleep Mode easy to program to save money, and let you sleep a little easier.
- Louver Position Memory: Horizontal louver will automatically move to the same position as you set the last time the unit was turned on.
- Digital Assistant Ready: The new MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant & Amazon Alexa out of the box.
- Auto Swing: You can set airflow to personal preference, or allow MRCOOL Olympus® to automatically distribute air evenly throughout the space.
- Gold Fin® Condenser: Live on the coast? Don't worry, our MRCOOL condensers is built to resist long term corrosion.
*Please Note: Depending on the system you purchase, features may change, increase, or decrease in availability*
*Warranty may also be subject to change depending on the system you purchase*
No Two Rooms Are The Same...
Even if you have two rooms that are the same square footage, the room may need a larger or smaller BTU capability. Factors such as location, humidity, insulation, windows, ceiling height, or even room hotspots are just some of the things that can change the efficiency of your mini-split system and should be taken into consideration before purchasing.
Luckily with MRCOOL Mutli Zone Mini-Splits, any room can be tailored to fit your lifestyle and needs.
Start by Selecting Zone One:
- 9K BTU for 250 - 400sq ft (typically a small shed, or single car garage)
- 12K BTU for 400 - 600sq ft (typically a sunroom, or standard garage)
- 15/18K BTU for 600 - 1,000sq ft (typically a studio apartment)
MRCOOL's Quick-Connect® Pre-Charged Line Set
Kink resistant for easier bending during installation
100% accurately pre-charged R-401A refrigerant
Standard lengths of 16 ft and 25ft can be combined using optional DIY® Couplers for longer lengths
Simple to Use, Leak Proof, and Screw-on Quick Connect Valves do not require vacuuming
Quicker Installation than Conventional Line Sets
Strong UV protection insulation provides extra protection against sun damage, weather erosion, or destruction from animals or insects
Now Included: The DIYPRO® cable - a stronger electrical conduit that protects your cables from the weather and from gardening tools
*Please Note* Not all MRCOOL dual zones are DIY. Non-DIY systems will not come with a pre-charged lineset, and will need an HVAC Technician to complete installment.
Didn't find what you were looking for with MRCOOL Multi Zone Systems?
We have many other brand options in mutli zone mini split systems, including:
ACiQ Multi Zone Mini-Split Systems
Infinity Living Multi Zone Mini-Split Systems
Stealth Multi Zone Mini-Split Systems
Mitsubishi Multi Zone Mini-Split Systems
Daikin Multi Zone Mini-Split Systems
Room to Room Control
Other Page Links
How does MRCOOL stand up to the competition?
MRCOOL stands out for its innovative DIY installation design, that allows homeowners to set up their mini splits with ease and without the hassle of professional help, saving both time and money. In addition to their high energy efficiency ratings and smart technology, MRCOOL systems are the smart choice for any home.
Frequently Asked Questions
The larger the room, the larger the BTU need. Our customer service experts are also HVAC experts, and one of them can help you determine the best size for your application, plus help you consider the options for the air handler, and how it delivers air into the room. For more information, you can also check our sizing guide.
With a MRCOOL Multi-Zone system you can personalize your comfort with zone-by-zone comfort control. If you prefer a cooler office but a warmer bedroom, MRCOOL has you covered!
Why Buy From Us?
Customer Satisfaction
Our dedicated staff works hard to ensure that all orders are handled quickly and efficiently to ensure that you get what you ordered as quickly as possible.
Security
We provide a secure online shopping experience to protect your information. We also provide the option to checkout with PayPal to allow you to use a checkout service you are familiar with.
Save Money
We provide you great prices so you can save your money for the more important things in your life.