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COSTWAY

COSTWAY 11500 BTU Mini Split Air Conditioner, 208/230V 17 SEER2 Wifi Enabled Inverter Air Conditioner & Heater Pump System Cools Up to 750 Sq. Ft, Compatible with Alexa, w/Installation Kit

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Availability: In Stock.
Fulfilled by costway
Arrives Jul 24 – Jul 26
Order within 17 hours and 49 minutes
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Style: 11500BTU,208/230V,17 SEER2


Features

  • Powerful Cooling & Heating: This 11500 BTU mini split air conditioner is designed to cool or heat large spaces up to 750 square feet. The advanced chassis heating prevents freezing and maintains the normal operation of the outdoor unit. It can cool even at 122F and heat even at 5F.
  • High Energy Efficiency: The inverter air conditioner improves energy efficiency by adjusting the compressor speed and avoiding frequent starts and stops. Plus, the use of R32 refrigerant makes this ac unit an energy-saving & green cooling solution for your home. It is also compliant with ETL and AHRI. GWP of air conditioning refrigerants is 675.
  • Smart Control from Anywhere: This mini split air conditioner and heater pump system is Wi-Fi enabled, allowing you to tailor your comfort via smartphone & voice. It is compatible with Alexa or Google Assistant. Additionally, a handy remote control with digital display is included for easy operation.
  • Versatile & User-friendly Design: With a wide temperature range and 7 operating modes, including auto/cool/ heat/dry/fan/sleep/ECO and 7 fan speeds, this mini split AC caters to all your comfort needs. Other features such as 4D auto swing, child lock, I Feel and Health offer added convenience for everyday use.
  • Low Noise & Easy Maintenance: The sleep mode with ultra quiet operation and screen off function provides a peaceful environment without disturbing your sleep. The 133F self-cleaning and washable filter make maintenance easier and air cleaner. As for installation of this AC unit, a licensed HVAC professional is required.

Brand: COSTWAY


Capacity: 1 Tons


Cooling Power: 11500 British Thermal Units


Special Feature: 4 Way Swing, Fast Cooling, Heating & Cooling Function


Product Dimensions: 9.8"D x 30.5"W x 8.2"H


Start year: 2010


Seasonal Energy Efficiency Ratio (SEER): 17


Color: White


Voltage: 230 Volts (AC)


Noise Level: 28 Decibels


Cooling Power: 11500 British Thermal Units


Additional Features: 4 Way Swing, Fast Cooling, Heating & Cooling Function


Color: White


Noise: 28 Decibels


Refrigerant: R-32


Inverter Type: Has Inverter


Installation Type: Split System


Compressor Type: rotary_scroll


Outdoor Unit Compatibility: Requires New Outdoor Unit


Is Outdoor Unit Required: Yes


Air Conditioner Application: Home Use


Voltage: 230 Volts (AC)


Power Source: Corded Electric


Wattage: 1170 watts


Seasonal Energy Efficiency Ratio (SEER): 17


Annual Energy Consumption: 1170 Watts


Air Flow Efficiency: 25 Cubic Feet Per Minute Per Watt


Capacity: 1 Tons


Floor Area: 750 Square Feet


Form Factor: Mini-Split


Brand Name: COSTWAY


Start Year: 2010


Model Name: Mini split


Model Number: 10153-CYJV


Included Components: 1 x Indoor Unit, 1 x Outdoor Unit, 1 x 13 ft Copper Connection Pipe - Air Pipe, 1 x 13 ft Copper Connection Pipe - Liquid Pipe, 1 x 19 ft Communication Wire, 1 x 6.5 ft Drain Hose, 1 x Remote Control, 1 x Wall Bracket for Remote Control, 1 x Wall Sleeve, 1 x Wall Cap, 1 x Drain Elbow, 1 x Tape, 1 x Putty, 1 x User Guide


Manufacturer: COSTWAY


Unit Count: 1.0 Count


Item Dimensions D x W x H: 9.8"D x 30.5"W x 8.2"H


Item Weight: 23.98 Pounds


Window Opening Maximum Width: 30.9 Inches


Window Opening Minimum Height: 49.53 Centimeters


Window Opening Minimum Width: 30 Inches


Window Opening Maximum Height: 19 Inches


Control Method: App, Remote, Voice


Controller Type: App Control, Remote Control, Voice Control


Warranty Type: Limited_Extended


BEE Star Rating: 4 Star


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 24 – Jul 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Happy as I could be
Style: 11500BTU,115V,17 SEER2
I love it finally got it installed and I couldn't be happier it's efficient it cools like a dream it's quiet as a mouse I wish I had done it years ago absolutely the best do not wait any longer order a mini split now he'll be happy as I am
Reviewed in the United States on May 17, 2026 by Placeholder
    • 11.5 K, 115VAC unit
Style: 11500BTU,115V,17 SEER2
Great little unit, installed it on my own. Bought the wall hanger , the metal awning, a vacuum pump, AC disconnect box (unfused), a 20Amp breaker, THHN 12GA wire, 3" hole saw, 1" hole saw and a 6' whip with it. Ran a dedicated power line in EMT (Home Depot). Total investment was in the neighborhood of $850 and 14 hours of labor. Note that this unit DOSEN'T COME WITH A MOUNTING TEMPLATE! That means you're on your own to locate the three inch hole to pass the tubing and the wiring through your wall. Good luck with that, you're gonna need it! The compressor took a few minutes to kick on the first time, it kind of scared me thinking that maybe I had done something wrong but everything worked out okay. It seems to hold the room temperature pretty accurately. I'd buy it again. ... show more
Reviewed in the United States on March 27, 2026 by Bobarama
    • Unbelievable value and function!! Unbelievable value and function!!
Style: 11500BTU,115V,17 SEER2
Review Image by MrsBadd251
This Ac/heat system is awesome. Had my son in law install it since he is a professional HVAC tech. It works flawlessly. So smooth and near silent! The WIFI capability makes it a breeze to set from your phone. Unbelievable value for the money. Installed in a large bus type motorhome. We are so happy!!! ... show more
Reviewed in the United States on December 25, 2025 Reviewed in the United States on December 25, 2025 by MrsBadd251
    • Works good
Style: 11500BTU,115V,17 SEER2
Not bad for the price! Easy to install. Wish it came with the small condensate pump.
Reviewed in the United States on April 13, 2026 by DIESEL POWERED
    • This is awesome for a detached garage This is awesome for a detached garage
Style: 11500BTU,115V,17 SEER2
Review Image by Caleb Reed
I bought it in November for my 625 Sq Ft detached garage that I fully insulated. I installed the mini split myself without an electrician or an HVAC professional. It’s in the single digits and below 0 degrees F now and it’s been amazing. It is a few degrees off, but performs really well, and seems to be very efficient. I keep it set at 61 degrees in the winter in my garage and another thermostat shows it is about 59 degrees in here. If I turn it up to 70, the separate thermostats shows about 67 degrees F. Awesome product ... show more
Reviewed in the United States on January 25, 2026 Reviewed in the United States on January 25, 2026 by Caleb Reed
    • Blows my window units away
Style: 11500BTU,115V,17 SEER2
I bought this unit early September when the TX heat was in the mid 90"s.. I did several online videos of the installation process. My main concern was ensuring the pipes were tight. Installation was completed. A vacuum was pulled for the allotted time, and and leakage test was done, all was good. I fired up the unit and oh my, the cold air filled the room. I had two windows units and have since removed them. This thing blows the windows units away. I ordered another one in October and the weather is in the 40"s. I used the heat function and it does very well. I am totally satisfied. Now, how long will they last only time will tell. I will perform Quarterly maintenance on the filters and do a through cleaning every 6 months. I can say so far I am satisfied. ... show more
Reviewed in the United States on October 29, 2025 by Alma
    • Sent used unit that did not work. Zero technical support. Your on your own.
Style: 11500BTU,115V,17 SEER2
Be aware that Costway has one of the worst customer support ratings out there. Additionally there is no technical support provided for mini splits, etc type items. Your basically on your own if your $600 mini split doesnt work. You will pay expensive shipping for return as well. They sent me a used unit that did not include enough refrigerant (R32) in the system so no cooling or heating. Having to pay a technician to hopefully get it running but no guarantees. Will not buy any Costway products in the future. They should rename the company to Goodluck! ... show more
Reviewed in the United States on January 2, 2026 by Ron Eldred
    • Costway to the rescue!
Style: 11500BTU,115V,17 SEER2
We are very impressed with the unit. It will be used in a fully insulated workshop. The unit it self was well packaged and contained everything needed for a normal install. Because our winters can go from very mild and hardly any snow to a brutally cold, 10+ inches of snow, we decided to have the compressor unit elevated about a foot off the ground. Our HVAC contractor was very familiar with this make and had highly recommended it. The install was straight forward and we had no problems with the initial install. We did experience a problem with the unit holding pressure. We contacted the seller and they responded quickly and stood behind the unit. We are very pleased with the support and the final fix. You won’t be sorry. ... show more
Reviewed in the United States on April 11, 2026 by Betty N.

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