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12000BTU Mini Split Air Conditioner & Heater with Inverter, 19 SEER2 𝟏𝟏𝟓𝐕 Energy Saving AC Unit Cools Rooms up to 750 Sq. Ft, Complete Installation Kit

  • Based on 24 reviews
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Availability: In Stock.
Fulfilled by Manastin Direct

Arrives Sep 1 – Sep 4
Order within 12 hours and 16 minutes
Available payment plans shown during checkout

Size: 12000BTU, 115V, 19 SEER2


Features

  • Cool in Summer & Warm in Winter : Manastin mini split air conditioner is featuring innovative inverter technology and an 1 Ton heat pump, providing both cooling in the summer and heating in the winter. Designed for year-round comfort, it offers energy-efficient operation, saving you money while maintaining the perfect indoor temperature all year long.
  • Wide Coverage for Optimal Comfort: Manastin Inverter air conditioner is capable of both cooling and heating rooms up to 750 sq.ft., providing year-round comfort. It uses the latest R32 refrigerant, a more eco-friendly option compared to the outdated refrigerants used by many competitors, which can be harmful to the environment. If additional refrigerant is needed, simply consult with your local dealer for refills. Stay comfortable and environmentally conscious with this innovative cooling solution.
  • Multiple Powerful Functions for Ultimate Comfort: Our split air conditioner comes with 5 versatile modesCooling, Heating, Auto, Fan, and Dryalong with 4 adjustable fan speeds (Low, Medium, High, Auto) to suit your needs. It also features a 24-hour timer, Sleep Mode for enhanced comfort during rest, Eco Mode for energy-saving operation, and a Turbo Boost function for fast cooling or heating when needed.
  • Quiet Operation for a Peaceful Environment: This air conditioner operates with minimal noise, ensuring a quiet and comfortable environment. Whether you're working, sleeping, or relaxing, you can enjoy cooling or heating without disruptive sounds, making it ideal for bedrooms, offices, and living spaces.
  • Anti Mildew & Automatic Defrost Function: This air conditioner features a anti-mildew function that helps maintain the internal components for optimal performance. It also includes an automatic defrost function to prevent ice buildup, ensuring efficient operation even in colder temperatures.
  • Complete Package with Easy Maintenance: Our air conditioner comes with all the necessary accessories for easy setup, shipped in two separate packages which may arrive at different times. The filters are washable for easy maintenance and long-term use. Please note that professional installation is required to ensure proper setup and optimal performance.

Brand: Manastin


Capacity: 1 Tons


Cooling Power: 12000 British Thermal Units


Special Feature: Fast Cooling


Product Dimensions: 8.2"D x 32.3"W x 11.9"H


BEE Star Rating: 5 Star


Seasonal Energy Efficiency Ratio (SEER): 19


Color: White


Voltage: 115 Volts


Noise Level: 41 dB


Brand Name: ‎Manastin


Model Info: ‎MS24SAC120S


Item Weight: ‎89.3 pounds


Product Dimensions: ‎8.2 x 32.3 x 11.9 inches


Country of Origin: ‎China


Item model number: ‎MS24SAC120S


Capacity: ‎1 Tons


Annual Energy Consumption: ‎3.51 Kilowatts


Noise: ‎41 dB


Installation Type: ‎Split System


Part Number: ‎MS24SAC120S


Form Factor: ‎Mini-Split


Special Features: ‎Fast Cooling


Color: ‎White


Voltage: ‎115 Volts


Wattage: ‎3561 watts


Included Components: ‎Remote Control


Date First Available: May 23, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 1 – Sep 4

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • A solid option
A solid option for those seeking both efficiency and comfort. With ease I set it up with a friend in a room where access is limited, the unit works pretty much out of the box. After couple days I'd say it offers high capacity, ensuring that it can effectively heat the room. Would love the cooling as well. It stands out in the low noise operation, making it perfect for those who value a quiet environment. Overall, it provides excellent value for the price, combining performance, convenience, and affordability. Haven't tried the alexa control yet but am sure that'd be a great addition as well ... show more
Reviewed in the United States on February 17, 2025 by Ted Z

  • Easy to install by a contractor that knows how to install it.
Size: 12000BTU, 115V, 19 SEER2
Fantastic mini spilt, works great, no regrets buying this, it’s for an extra room for work at home employee.
Reviewed in the United States on July 20, 2025 by Icetime

  • Part 2 damaged and bent inside
Size: 18000BTU, 230V, 19 SEER2
We received our mini split and part 2 has some damages to it. We don’t know if it’s safe to install it or return it and get a replacement. Please contact us.
Reviewed in the United States on July 16, 2025 by Bianca Bianca

  • Pretty satisfied
Size: 12000BTU, 115V, 19 SEER2
This is easy to install if you know basic electrical and can read schematics. Took me about an hour to install. Only thing I didn't like was the mount for the inside unit but otherwise overall I like it. It's definitely cool in my place now the room is 590 square feet.
Reviewed in the United States on July 19, 2025 by Ronald Dempsey

  • Works very good.
Size: 18000BTU, 230V, 19 SEER2
Installed easily. System is working great with no concerns.
Reviewed in the United States on July 20, 2025 by Robert Schnell

  • Super Powerful Cooling Machine
Got the delivery this morning and finish the installation during noon time. Since then I have kept this one running for my home office room and the 2nd floor open area (or game room), this little AC is serious I have to say, it is powerful to lower the temp from 82 to 73 in less than 60mins, and it is just smooth and quiet I don’t even realize it literature hanging in front of me. I am very happy about this purchase and will highly recommend it if you want something compact, powerful, effective, and affordable ... show more
Reviewed in the United States on April 12, 2025 by Tim Zhou

  • Buen funcionamiento
Size: 18000BTU, 230V, 19 SEER2
Excelente, fue medianamente fácil montar entre dos personas , funciona muy bien es silencioso y enfría toda la casa
Reviewed in the United States on July 13, 2025 by María santeliz María santeliz

  • Less than expected
Size: 18000BTU, 230V, 19 SEER2
Wanted to return order due to dented panels . I would have been responsible for paying for return. Ended up keeping the dented unit.
Reviewed in the United States on July 20, 2025 by LT2

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