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OYLUS

11500 BTU Mini Split AC/Heating System - Pr-echarged Split Air Conditioner with Heat Pump, 17 SEER2, 115V Energy Efficient, Works Down to 5°F, Ductless, Covers Up to 750 Sq. Ft.

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Availability: Only 10 left in stock, order soon!
Fulfilled by Aidaoxi
Arrives Monday, May 4
Order within 7 hours and 37 minutes
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Style: 11500BTU,115V,17 SEER2


Features

  • Powerful Cooling & Heating: This 11500 BTU mini split AC cools or heats spaces up to 750 Sq.Ft, perfect for bedrooms, living rooms, and home offices. With one-touch TURBO mode, it quickly switches to maximum airflow to raise or lower the room temperature in less timeno constant adjustments needed
  • Power-Saving & Efficient: Equipped with a 17 SEER2 inverter system with eco-friendly R32 refrigerant and AHRI-certified performance, this precharged mini split air conditioner delivers powerful cooling and heating while saving up to 30% more energy compared to traditional systems. Enjoy year-round comfort with lower energy bills and greater peace of mind.
  • All-Climate Performance: Built for year-round reliability, this mini split AC/heating system performs efficiently in a wide range of environments, including cold climate conditions, with an operating range from 5F to 122F. Featuring a heated base pan and high-efficiency compressor, the outdoor unit maintains strong heating output even at -4F, helping prevent frost and freezing for stable operation throughout the year.
  • Multi-Function & User-Friendly Design: Enjoy cooling, heating, dehumidifying, or fan mode with this energy-efficient ductless mini split AC. Six fan speeds and 4D auto-swing spread airflow evenly, while delivering a whisper-quiet 29 dB in Sleep Mode keeps your bedroom, office, or living space peaceful. Features like child lock, I-Feel temperature sensing, 24-hour timer, and a closable display make daily use easy and hassle-free
  • Self-Cleaning for Cleaner Air: Keep your split AC unit running efficiently and your indoor air fresh with the 133F high-temperature self-cleaning function. It helps remove dust and buildup inside the unit, reducing the need for frequent manual maintenance. Enjoy cleaner airflow, better performance, and a more comfortable living space with minimal effort

Brand: OYLUS


Capacity: 4600 Cubic Feet


Cooling Power: 11500 British Thermal Units


Special Feature: 4 Way Swing, Auto Clean, Fast Cooling, Heating & Cooling Function, Inverter Compressor


Product Dimensions: 8.3"D x 30.7"W x 9.5"H


Start year: 2023


Seasonal Energy Efficiency Ratio (SEER): 17


Color: White


Voltage: 115 Volts


Noise Level: 40 Decibels


Cooling Power: 11500 British Thermal Units


Additional Features: 4 Way Swing, Auto Clean, Fast Cooling, Heating & Cooling Function, Inverter Compressor


Color: White


Noise: 40 Decibels


Refrigerant: R-32


Filter Type: Mesh Filter


Inverter Type: Has Inverter


Installation Type: Split System


Compressor Type: rotary_scroll


Is Outdoor Unit Required: Yes


Air Conditioner Application: Residential


Voltage: 115 Volts


Power Source: Corded Electric


Wattage: 1180 watts


Seasonal Energy Efficiency Ratio (SEER): 17


Efficiency: High Efficiency


Annual Energy Consumption: 1235 Kilowatt Hours Per Year


Capacity: 4600 Cubic Feet


Form Factor: Mini-Split


Brand Name: OYLUS


Start Year: 2023


Model Name: OAS-01


Model Number: OAS-01


Manufacturer: OYLUS


Included Components: Outdoor Unit, 2 197-inch Copper Pipes, 79-inch Drain Pipe, Pipe Protection Rings, Plastic Straps, Luting Putties, Open-ended Sleeve, Sleeve, User Manual, Indoor Unit, Warranty Card, Remote Control, 4 Mounting Rubber Pads, 228-inch Connection Cable, Remote Control Holder, 2 Batteries(7#), 2 Small Screws, 6 Screws, 8 Expansion Screws, Mounting Plate, 2 Drain Nozzles, 79-inch Drain Pipe


Warranty Description: 1 Year Manufacturer


Item Dimensions D x W x H: 8.3"D x 30.7"W x 9.5"H


Item Weight: 68.47 Pounds


Window Opening Minimum Height: 24 Inches


Window Opening Minimum Width: 30 Centimeters


Control Method: Remote


Controller Type: Remote Control


BEE Star Rating: 4 Star


Warranty Type: Limited


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 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.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Efficient and reliable mini split system
Style: 12000BTU,115V,19 SEER2
happy with this mini split system and how well it performs. It cools the room quickly and evenly, and the heating function works just as efficiently when needed. The unit runs quietly, which is a big plus. Setup was straightforward with the included installation kit, and everything arrived well-packaged. Overall, it’s an excellent value for the quality, performance, and energy efficiency it delivers. ... show more
Reviewed in the United States on February 22, 2026 by Habib Hossain Mohd Younus
    • Great all-season mini split for the price
Style: 11500BTU,115V,17 SEER2
I’ve been impressed with this mini split. It offers both cooling and heating, and the 11500 BTU size is marked for areas up to 750 sq. ft., so it works well for a large bedroom. What stood out to me most is that it’s packed with useful features. The product details list 7 models including Auto, cool, heat, dry, fan, sleep and ECO, plus extras like a 24-hour timer, 4D auto swing. I also like that it uses inverter techs and R32 refrigerant, which are promoted as more energy-efficient options. The main thing to keep in mind is installation. This is not really a plug-and-play appliance, and the product information says need professional installation so just keep in mind. Overall, this is an excellent ductless AC and heating system for anymore looking to heat and cool up to about 750 square feet. Great performance, quiet operation, and solid value for the price. ... show more
Reviewed in the United States on March 25, 2026 by Bobbie Joyce
    • Huge Energy Savings with This 19 SEER2 115V Ductless Mini Split AC/Heater
Style: 12000BTU,115V,19 SEER2
I recently installed this 12,000 BTU mini split AC/ heat pump system, and it has been a great addition to my home. It covers up to 750 sq. ft. with ease, keeping the room cool during hot days and warm during chilly nights. The 19 SEER2 rating really shows-it's energy efficient, and l've noticed a drop in my electricity bill compared to my old window unit. Installation was straightforward thanks to the included kit, though I'd still recommend having a helper or a professional if you're not handy with electrical work. It runs quietly, and the heat pump works well even in milder winter conditions. The 115V plug is convenient, so no need for major electrical upgrades. Overall, great value for the price! ... show more
Reviewed in the United States on February 25, 2026 by roys
    • Excellent!
Style: 12000BTU,115V,19 SEER2
I am very impressed with this split air conditioning system. All the components were neatly packaged, and the assembly was a perfect fit. The unit runs quietly, heats up quickly, and feels like a high-quality product. It's definitely great value for money and I highly recommend it to anyone looking for a reliable and easy-to-install split air conditioning system. ... show more
Reviewed in the United States on January 27, 2026 by Vicky Lin
    • Good mini-split
Style: 12000BTU,115V,19 SEER2
This will be 5th mini split I have installed. Installation was normal for these types of units. One thing to note is this outside unit is a little louder than the others I have installed but I'm using it on a workshop so the noise doesn't bother me. Unit heats and cools fine for my 20' x 20' shop. I rated it 4 stars because of the noisy outdoor unit. ... show more
Reviewed in the United States on March 5, 2026 by Amazon Customer
    • Stable Performance and Practical Setup
Style: 12000BTU,115V,19 SEER2
This 12,000 BTU mini split system delivers consistent cooling and heating for a medium-sized space, maintaining steady temperature control without noticeable fluctuations. The 19 SEER2 efficiency rating supports reasonable energy use during extended operation, and the 115V configuration simplifies installation compared to higher-voltage units. The included installation kit covers standard components needed for setup, and overall construction appears solid. Indoor operation is relatively quiet, and the outdoor unit runs smoothly when properly installed. Suitable for spaces up to approximately 700–750 sq ft when correctly sized, it provides reliable day-to-day performance with straightforward controls and responsive adjustment. ... show more
Reviewed in the United States on February 25, 2026 by Daisy
    • Awesome, quiet, easy to install and operate and a great price!
Style: 12000BTU,115V,19 SEER2
Review Image by Amazon Customer
Review Image by Amazon Customer
This is a great unit, it was super easy to install and had been working great. We're in south Florida where a/c is a must and this unit cools the laundry room down quickly.
Reviewed in the United States on January 26, 2026 by Amazon Customer
    • Great for heating in winter!
Style: 12000BTU,115V,19 SEER2
We installed this mini split for home use and it has been working very well, especially during the winter. The heating function warms up the room quickly and keeps it comfortable. It runs quietly and is easy to control with the remote. The unit feels well made and looks clean on the wall. For the price, it's a great value for both heating and cooling. Very happy with this purchase and would recommend it to other families. ... show more
Reviewed in the United States on February 10, 2026 by Bernice

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