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Daikin 18,000 BTU (9K + 12K) 21SEER2 2-Zone Mini Split Air Conditioner

Based on 3 reviews
Condition: New
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$3,759.00
Holiday Deal · 37% off was $5,948.00

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027

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Availability: In Stock.
Fulfilled by Heatandcool

Arrives Nov 17 – Nov 26
Order within 22 hours and 6 minutes

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At a glance

Condition
New
Size
9,000 BTU + 12,000 BTU
Model
2MXM18AVJU9 + FTXV09AVJU9 + FTXV12AVJU9
Capacity
1.5 tons
Color
White
Cooling Power
18000 british thermal units
Voltage
230 volts
In the box
FTXV Series Indoor Fan Coils with Remote Control (2)2MXM18AVJU9 Multi-Split 18,000 BTU Heat Pump Air Conditioner Outdoor CondenserMaxwell 15 Ft Pre-Flared Installation Kit with Interconnecting Cables (2)Maxwell Wall Mounting Brackets

Features 5

  • Multi-Zone Comfort: The 2MXM18AVJU9 R32 pre-charged outdoor condenser powers two independently controlled FTXV fan coils (9,000 BTU and 12,000 BTU), providing personalized climate control for each zone.
  • Energy-Efficient Cooling and Heating: 21 SEER2, 10 HSPF2, 12 EER2, and 1.8 COP. R-32 Refrigerant. Cooling capacity: 17,200 BTU (5,700 BTU Min 21,000 BTU Max), Heating Capacity: 18,500 BTU (2,900 BTU Min 25,000 BTU Max). MOCP: 20A. Power Supply: 1Ph, 60 Hz, 208-230V. Includes a 12-YEAR MANUFACTURER WARRANTY. AHRI Certified (#214837757).
  • All-Season Comfort: Efficient cooling from 14F to 115F and reliable heating from 5F to 59.9F, making it perfect for any climate. Ideal for renovations, new builds, sunrooms, basements, attics, garages, and spaces where traditional AC units or ductwork arent feasible.
  • Effortless Comfort, Anywhere: Instantly control your environment with Daikins built-in Wi-Fi via the Daikin One Home app or voice commands with Alexa and Google Home. Enjoy energy-saving modes, enhanced air quality with a Titanium Air Purifying Filter, and reliable humidity control. Quiet operation, dual airflow, and LED self-diagnostics ensure seamless comfort and convenience wherever you are.

Description

Daikin, a global leader in HVAC innovation for over 90 years, offers some of the most advanced and aesthetically designed air conditioning and heating systems on the market. The Daikin Multi-Split Heat Pump Air Conditioner features the 2MXM-A Series R32 pre-charged outdoor condenser and (2) FTXV Series wall-mounted indoor fan coils, delivering exceptional energy efficiency with a 21 SEER2 rating, making it ideal for multi-zone applications. This Wi- Fi-enabled system works exclusively with the Daikin One Home app, allowing for convenient remote control and monitoring. It offers multiple modes such as Auto, Cool, Dry, Heat, and Fan Only, along with timer settings and adjustable airflow for personalized comfort. The eco-friendly R32 refrigerant reduces power consumption and minimizes environmental impact, while ECONO Operation, Powerful Operation Mode, and quiet operation ensure optimal efficiency and comfort. The package includes all necessary components for installation—Maxwell installation kit, communication cables, and an outdoor wall bracket—ensuring a hassle-free setup. 12-Year warranty is included, must be installed by an HVAC-certified technician.

Specs 44

Brand DAIKIN
Capacity 1.5 tons
Cooling Power 18000 british thermal units
Special Feature Heating & Cooling Function, Inverter Compressor, Multi-Zone Comfort, Automatic Defrosting, Priority Room Setting, Silent Mode, 4 Way Swing, Fully Optimized for R-32 Refrigerant, Indoor Sound Pressure as Low as 24 dB(A), Auto-Swing, Program Dry Operation, Powerful Operation Mode Auto-Changeover, NIGHT SET Mode, Power-Airflow Flap, COMFORT AIRFLOW Operation, Auto Fan Speed, Hot-Start Function, Wireless LAN connection, Fan Only, Mold-Proof Air Filter, Swing Compressor, Self-diagnosis (R/C, LED), Anti-corrosion treatment of outdoor heat exchanger, Econo Mode, Remote Controlled, Heating and Cooling Function, Titanium Photocatalytic Air, Purifying Filter, Heating Range 5°F - 59.9°F, Cooling Range 14°F - 115°F, Auto-Swing, Auto Restart after Power Failure, WiFi Enabled
Product Dimensions 1"D x 1"W x 1"H
Start year 2020
Seasonal Energy Efficiency Ratio (SEER) 21
Color White

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 17 – Nov 26

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Terrible product.
Size: 9,000 BTU + 12,000 BTU
Poor product, constantly stops working. I’ve had to get it serviced twice in three months I’ve had it installed and it’s only cooling a small 800 sq ft home. It’s constantly throwing error codes and stops working completely. Not fun showing up to a house that’s over 80 degrees because the unit stops working. Would not recommend to anyone . ... show more
Reviewed in the United States on September 30, 2026 by Delogirl

Daikin doesn’t help customers
Size: 9,000 BTU + 12,000 BTU
Customer Support is a joke. Don’t expect any help from them when you have trouble. Control board in mine burnt out because of Lady Bugs. The warranty is horrible. Seller could diagnose problem. Parts not readily available. Owner of the unit is responsible for ALL LABOR. After just five years mine stopped working. Two parts under warranty quit. Parts had to come from factory. Took two weeks. Refused to next day air at my expense. Eighty to ninety degree weather. So far labor is $1,600. Every time they come out to install parts they find another problem. Took two months to repair. Haven’t received bill for last labor charge yet. Daikin themselves won’t help me at all. Just refer me back to installer who doesn’t seem to be able to find all the problems at once. STAY AWAY FROM DAIKIN. ... show more
Reviewed in the United States on September 16, 2026 by Shade tree mechanic
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