Search  for anything...

9000 BTU Mini Split Ac/Heating System - 19 SEER2 Mini Split AC Unit with Heat Pump, 115V Energy Efficient Ductless AC Unit Up to 450 Sq.Ft with Installation Kit

  • Based on 0 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$479.99 Why this price?
Save $520.00 was $999.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Style: 9000BTU


Features

  • Powerful 9000 BTU Cooling & Heating- Experience year-round comfort with this high-performance 9000 BTU mini split air conditioner and heat pump. Suitable for rooms up to 450 sq. ft., it maintains indoor temperatures from 61F to 88F with inverter technology and a reliable heat pump system, ideal for bedrooms, living rooms, offices, and workshops.
  • Energy-Efficient Comfort- This 9000 BTU mini split AC/heating system delivers year-round comfort while saving up to 36% on energy costs. With SEER2 19 cooling, HSPF2 8.5 heating, and smart ECO mode that adjusts to your rooms temperature, it keeps you cozy and your bills low.
  • Effortless Smart Control - Easily adjust your room's climate with the included remote control for temperature, fan speed, and mode, all without getting up. The 24-hour timer lets you set off times to fit your schedule. The clear LED display shows the status and can be turned off at night to avoid disruption. Enjoy a hassle-free experience with this mini split AC/heating system.
  • Multiple Working Modes This mini split AC/heating system offers ultimate flexibility with cooling, heating (operable in outdoor temperatures from 19.4F to 75.2F), fan, and dehumidifying modes. Choose from four fan speedshigh, medium, low, or autoto create the perfect airflow. The up-and-down air swing distributes cool or warm air evenly throughout the room, reducing direct airflow discomfort. The built-in dehumidifying function helps maintain a fresh, dry, and comfortable indoor environment.
  • Whisper-Quiet Sleep Mode - Drift into restful sleep with this mini split AC, operating at an ultra-quiet 42dB, youll barely notice its on. The sleep mode gently adjusts the temperature throughout the night, preventing sudden chills or overheating for uninterrupted comfort. Say goodbye to restless nights and wake up refreshed, ready to take on the day. Perfect for creating a peaceful, cozy sleep environment.
  • Instant Temperature Control- With just one press of the TURBO mode, this split AC unit rapidly cools down to 61F or heats up to 88F, bringing your space to the perfect temperature in no time. No more waitingwhether it's a scorching summer afternoon or a freezing winter night, enjoy instant comfort exactly when you need it.

Brand: OYLUS


Capacity: 3500 Cubic Feet


Cooling Power: 9000 British Thermal Units


Special Feature: Fast Cooling, Heating & Cooling Function, Remote Controlled, Sleep Mode


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


Seasonal Energy Efficiency Ratio (SEER): 19


Color: White


Voltage: 115 Volts (AC)


Noise Level: 42 Decibels


Refrigerant: R-32


Product Dimensions: 17.93 x 31.1 x 19 inches


Item Weight: 73.9 pounds


Manufacturer: OYLUS


Item model number: OAS-01_9K-115V


Form Factor: Mini-Split


Warranty Description: 1 year manufacturer


Batteries required: No


Included Components: Indoor Unit/ User Manual/ Remote Control/ 12.47ft Indoor-Outdoor Connection Cable/ 5.91ft Outdoor Connection Cable/ Indoor Installation Template/ Mounting Platet/ 9.84ft Gas Pipe/ 9.84ft Liquid Pipe/ Tape/ 6.56ft Corrugated Water Pipe/ 6pcs Screws (4.2*50)/ 6pcs Plastic Expansion Tubes/ Wall Penetration Plastic Cover/ Sealing Putty, Outdoor Unit/ 9.84ft Gas Pipe/ 9.84ft Liquid Pipe/ Tape/ 6.56ft Corrugated Water Pipe/ 6pcs Screws (4.2*50)/ 6pcs Plastic Expansion Tubes/ Wall Penetration Plastic Cover/ Sealing Putty


Capacity: 3500 Cubic Feet


Floor Area: 450 Square Feet


Voltage: 115 Volts (AC)


Noise Level: 42 Decibels


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • easy to install. runs quietly
I'm a DIYer, and this 12000BTU mini split AC with heat pump was a pleasure to install. The process was smooth-connecting the refrigerant lines, communication wires, vacuum and checking for leaks, everything tested perfectly with no issues. The system started right up, providing strong cooling and heating performance. It runs very quietly, even in sleep mode, and keeps the room comfortable throughout the night. I also appreciate it's energy efficiency- cooling at SEER2 19 and heating at HSPF2 8.5. The indoor unit looks sleek and the remote is intuitive to use. ... show more
Reviewed in the United States on November 4, 2025 by Ray Ray

  • Easy to install and price is right.
Just installed today. Super easy and everything needed (minus a vacuum pump and gauges) was included. Immediately blowing super cold air and runs very quiet both outside and inside. Not as heavy and robust as some Mr. Cools or Mitsubishis I have installed but that's not really the point of a 1 ton unit. We'll see how it runs in the long term but first impression is very goood. ... show more
Reviewed in the United States on September 26, 2025 by James J.

  • Not bad for the price paid.
The media could not be loaded. Parts are flimsy and the indoor unit does not lock into the tabs at the bottom no matter how well your lines are tucked in. Can’t press too hard on it because it feels like the cheap plastic is going to crack. I have not connected the power yet but I shall update this review based on performance once I do. Update: Finally got the unit connected, vacuum done, and it seems to be running well, and it cools the room fast enough. I wish I had noticed that it does not have Wi-Fi capability but I can deal with that. Did not test the heat pump so I may upgrade my review again later on. I can't comment on longevity since it has been run for only a couple of days. I had a bit of an issue trying to keep the inside unit in place but I solved it with two L-clips from the local home improvement store and was able to attach it securely to the wall. Otherwise the unit looks good once is installed. Over all not a bad unit for the price so far. ... show more
Reviewed in the United States on September 28, 2025 by N. Perez N. Perez

  • Is very successful
Style: 18000BTU
Good for my Florida room
Reviewed in the United States on December 27, 2025 by Nora Rodriguez

  • 100% Recommended Excellent product
This outdoor air conditioning unit provides reliable cooling and heating performance with an energy-efficient design. Built to withstand outdoor conditions, it features a durable housing, a high-efficiency fan, and safe operation using flammable refrigerant (R32/A2L). Ideal for residential or light commercial use, it delivers consistent climate control while maintaining low noise levels and dependable long-term performance. ... show more
Reviewed in the United States on December 2, 2025 by Barakel medina Barakel medina

  • Inexpensive, super quiet, very cold. What is there not to love?
HUGE upgrade from our RV AC. Dead quiet, super cold. We love it. Plus the price was impossible to beat. Now, as long as it is durable and lasts us at least a couple years, I will have no complaints and will recommend it. My father now wants one a little larger for his place.
Reviewed in the United States on October 2, 2025 by Robert Dailey

  • Worked great! Ended up buying a 2nd for another unit.
Worked great! Ended up buying a 2nd for another unit. I completed a 9000 BTU Costway install and used this mount. PERFECT! Ended up purchasing another for a 17000 BTU Costway and same experience. Everything needed to mount the outdoor mini split unit. Strong and sturdy, nice finish and a SUPER price. ... show more
Reviewed in the United States on January 15, 2026 by A Ween

  • It cost a lot to run
Junk not as it is advertised
Reviewed in the United States on November 11, 2025 by Chris vollmar

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...