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COSTWAY

COSTWAY 11500 BTU Mini Split Air Conditioner

  • Based on 187 reviews
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Availability: In Stock.
Fulfilled by costway
Arrives Sep 9 – Sep 11
Order within 2 hours and 28 minutes
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Set name: 11500BTU,115V,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.

Description

Description: Experience ultimate temperature control in your space with this mini split AC. This 11500 BTU mini split air conditioner boasts 7 modes and 7 fan speeds, offering flexibility to keep areas up to 750 sq. ft. comfortably managed across various seasons. Featuring a 17 SEER2 rating and R32 refrigerant, this inverter AC unit aims to reduce energy costs and global warming potential. Thanks to the Wifi enabled design, you can effortlessly control your AC via the smartphone or voice commands through Alexa or Google Assistant. Besides, this mini split air conditioner and heater features a quiet sleep mode, 24-hour timer, 4D auto swing and handy remote control for convenient use. Please note that the installation requires a Licensed HVAC Installer. Features: GWP of air conditioning refrigerants is 675. Multifunctional design includes cooling, heating, drying and fan Powerful cooling & heating for rooms up to 750sq.ft Effortless control via your smartphone/voice/remote control 7 fan speeds: auto/low/low-mid/mid/mid- high/high/turbo Inverter technology ensures energy-efficient operation Removable & washable filter for hassle-free maintenance Humanized design such as child lock and self-cleaning R32 refrigerant boasts a lower environmental impact Chassis heating maintains long-lasting performance Set schedules easily with the 24H on/off timer 4D auto swing to prevent direct blowing Quiet sleep mode ensures a restful night Complies with ETL and AHRI Specifications: Color: White Material: Metal, Aluminum, Copper, AS Indoor Unit Dimensions: 30.5" x 9.8" x 8.2"/77.5 x 25 x 20.7 cm (L x W x H) Outdoor Unit Dimensions: 31.1" x 11.4" x 19.5"/79 x 29 x 49.5 cm (L x W x H) Diameter of Air Pipe: 3/8" (9.52 mm) Diameter of Liquid Pipe: 1/4" (6.35 mm) Diameter of Drain Pipe: 0.67"/16.9 mm Max Remote Control Distance: 39 ft/12 m Voltage: 115V~/60Hz Min. Circuit Ampacity: 18A Cooling Capacity: 11500 BTU Heating Capacity: 11500 BTU Cooling Power: 1180W Heating Power: 1005W Coverage Area: 750 Sq.Ft/70㎡ Air Flow Volume: 276 CFM/470 m³/h Dehumidifying Capacity: 66 Pints/Day (31.2 L/Day) Temperature Setting Range: 60℉~88℉/ 16℃~31℃ Refrigerant: R32 SEER2: 17 HSPF2: 9.5 Indoor Noise Level: 29 dB Outdoor Noise Level: 53 dB Net Weight of Indoor Unit: 20.5 lbs/9.5 kg Net Weight of Outdoor Unit: 54 lbs/24.5 kg Package Includes: 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 5.8 m/19 ft Communication Wire 1 x 2 m/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

Brand: COSTWAY


Capacity: 1 tons


Cooling Power: 11500 british thermal units


Special Feature: 4 Way Swing, Alexa and WiFi Enabled, Fast Cooling, Heating & Cooling Function, Sleep Mode


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


Seasonal Energy Efficiency Ratio (SEER): 17


Color: White


Voltage: 115 volts_of_alternating_current


Noise Level: 28 db


Refrigerant: R-32


Cooling Power: 11500 british thermal units


Additional Features: 4 Way Swing, Alexa and WiFi Enabled, Fast Cooling, Heating & Cooling Function, Sleep Mode


Color: White


Noise: 28 db


Refrigerant: R-32


Inverter Type: Has Inverter


Installation Type: Split System


Air Conditioner Application: Residential


Voltage: 115 volts_of_alternating_current


Wattage: 1180 watts


Seasonal Energy Efficiency Ratio (SEER): 17


Annual Energy Consumption: 1970 watts


Capacity: 1 tons


Floor Area: 750 square_feet


Heating Capacity: 11500 BTU


Brand Name: COSTWAY


Model Name: Mini split


Model Number: FP10995US-WH+


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


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


Item Weight: 68 pounds


Control Method: App, Remote, Voice


Controller Type: Remote Control, Voice Control


Operating Mode: Cooling


Form Factor: Mini-Split


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 9 – Sep 11

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

    • Perfect for a hot summer
Set name: 11500BTU,208/230V,17 SEER2
Fit perfectly easy to install, works great keeping our living space cool.
Reviewed in the United States on August 10, 2026 by Marisol Delgado
    • Good quality
Set name: 11500BTU,115V,17 SEER2
This mini split kept my tiny house warm in the Winter and cool during TN 100 degree summer.
Reviewed in the United States on August 14, 2026 by tracey watkins
    • Fairly priced and works great
Set name: 11500BTU,208/230V,17 SEER2
Received in a timely manner. We hired a local A/C contractor to install the unit. It operates relatively quietly and meets our needs for our sun room.
Reviewed in the United States on July 19, 2026 by Donald Day
    • 11.5 K, 115VAC unit
Set name: 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
    • Happy as I could be
Set name: 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
    • Works good
Set name: 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
    • Blows my window units away
Set name: 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
    • Do not waste money on this product.
Set name: 11500BTU,115V,17 SEER2
I bought two of this COSTWAY mini splits. One was installed in 2025 and we found it did not work to heat in the past cold winter at all. Now it is hot summer and the mini split just bow wind but not cool at all. Another one is still not opened yet. Please do not waste your money to buy this cheap thing. Buy window unit instead. ... show more
Reviewed in the United States on July 3, 2026 by Jack Lu

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