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12000BTU Mini Split AC/Heating System, 17 SEER2 115V Inverter Air Conditioner Cools/Heats Up to 750 Sq.Ft, Complete Installation Kit

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Availability: In Stock.
Fulfilled by Kinetheme Home Direct

Arrives Mar 1 – Mar 3
Order within 11 minutes
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Size: 115V


Features

  • Rapid Cooling & Heating for Instant Comfort: This mini split AC unit delivers 12000BTU powerful cooling and heating, achieving rapid temperature adjustment in just 30 seconds for cooling and 60 seconds for heating. With coverage up to 750 Sq. Ft, it's perfectly designed for medium-sized rooms (bedrooms, living rooms, home offices) and maintains stable comfort even during extreme temperature changes, making it an ideal home comfort solution.
  • Advanced Inverter Tech for Energy Saving:Equipped with advanced inverter air conditioner technology, this unit reaches a 17 SEER2 high energy efficiency ratingsignificantly reducing monthly electricity bills compared to traditional ACs. It uses eco-friendly R32 refrigerant to minimize environmental impact while ensuring consistent cooling/heating performance.
  • Multi-Mode Control for Customized Needs:With one-touch mode switching, you can easily select from 5 working modes to adapt to different needs. It also offers 4 adjustable fan speeds for personalized airflow. The built-in 24-hour programmable timer allows you to set on/off times in advance, while Sleep Mode and Silent Mode ensure ultra-quiet operation for undisturbed rest.
  • Self-Cleaning & Auto Defrost for Long-Term Reliability:The self-cleaning function automatically keeps the air clean and the ac unit running efficiently. The auto-defrost system works seamlessly even at temperatures as low as -4F, ensuring stable performance in cold climates. These features reduce maintenance frequency and extend the split unit's lifespan, making it a long-lasting home cooling and heating solution.
  • AHRI Certified for Assured Quality:This mini split meets strict industry standards for performance and efficiency. Each unit is factory-tested for reliable operation. The complete installation kit streamlines setup. For optimal performance and warranty, professional installation by a licensed technician is required.

Brand: Kinetheme


Capacity: 1 Pints


Cooling Power: 12000 British Thermal Units


Special Feature: Heating & Cooling Function, Silent Mode, Sleep Mode


Product Dimensions: 31.5"D x 11.4"W x 7.5"H


Seasonal Energy Efficiency Ratio (SEER): 17


Color: White


Voltage: 115 Volts


Noise Level: 41 Decibels


Refrigerant: R-32


Brand Name: ‎Kinetheme


Item Weight: ‎78 pounds


Product Dimensions: ‎31.5 x 11.4 x 7.5 inches


Capacity: ‎1 Pints


Annual Energy Consumption: ‎210 Kilowatt Hours Per Year


Noise: ‎41 Decibels


Installation Type: ‎Split System


Part Number: ‎K-0745-S120-W


Form Factor: ‎Mini-Split


Special Features: ‎Heating & Cooling Function, Silent Mode, Sleep Mode


Color: ‎White


Voltage: ‎115 Volts


Wattage: ‎1260 watts


Date First Available: January 16, 2026


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 1 – Mar 3

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.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • The Quiet Champion - Warm & Efficient
Size: 115V
I have to give top marks for how quiet this thing is! My old heater sounded like a tiny tractor, but with this mini-split, I often forget it's even on—until I notice the whole room is perfectly and evenly warm. It's made working from home on chilly days so pleasant; no distractions, just comfort. I've also been keeping an eye on my energy usage, and its "smart" operation (like running low once the temperature is reached) really does save power. Warm, silent, and doesn't break the bank. Exactly what I needed. ... show more
Reviewed in the United States on February 12, 2026 by Dejon

  • Bye-Bye, Sky-High Bills and Cold Corners
Size: 115V
I bought this primarily for our drafty sunroom addition, and what a game-changer! That room is now the coziest spot in the house. It doesn't just blast hot air in one spot like a traditional heater; it gently warms the entire space from floor to ceiling. The sound it makes is quieter than my refrigerator. And the efficiency? Comparing it to running a portable electric heater non-stop in that same room last winter, my latest power bill was a very pleasant surprise. Effective, quiet, and solved my problem completely. ... show more
Reviewed in the United States on February 10, 2026 by Customer

  • Like a Warm Hug, and Saves Money Too!
Size: 115V
Finally said goodbye to shivering under blankets in the living room this winter! Since installing this unit, it's become the family's cozy haven. It heats up the room so quickly and evenly—it feels like being wrapped in a gentle, warm embrace, not blasted by dry, noisy air. The biggest surprise was my electric bill. I expected a spike, but it's actually a bit lower than last winter when I ran those old space heaters. It's also incredibly quiet at night; all you feel is the warmth. Worth every penny! ... show more
Reviewed in the United States on February 10, 2026 by Tasha G. Wright

  • Top-Notch Heat Pump, Low Maintenance & Efficient!
Size: 115V
The heat pump on this 12000 BTU mini split is top-notch! Inverter tech keeps it running efficiently, and the air filter is super easy to remove and clean regularly—low maintenance is a huge plus for me. It holds the desired temp perfectly, and I haven’t had a single issue since installation 2 months ago. ... show more
Reviewed in the United States on February 9, 2026 by Kade Walll

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