9000 BTU Mini Split Air Conditioner ＆ Heat Pump - 110V/120V Wall Mount Ductless Inverter AC/Heating System - 19 SEER2, Ultra Quiet, Cools & Heats 500 Sq Ft
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Availability:
In Stock.
Arrives
Jul 17 – Jul 18
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Set name: 9000 BTU,115V,19 SEER2
Features
- Powerful Cooling & Heating Performance: 9000 BTU cooling capacity efficiently cools spaces up to 500 square feet (ideal for bedrooms, living rooms, home offices), while the built-in heating function maintains comfortable temperatures year-roundperfect for U.S. climates from hot summers to cool winters.
- 115V Standard Voltage & Energy Savings: Designed for U.S. households with 115V standard outlets (no need for high-voltage wiring), this ductless mini-split AC meets ENERGY STAR guidelines, reducing energy bills by up to 36% compared to traditional window units.
- Quiet Operation & Smart Control: Indoor unit operates at only 25-35 dB (quieter than a library), ensuring undisturbed sleep, work, or relaxation. The included remote control lets you adjust temperature, fan speed, and mode (cool, heat, fan, dry) from across the room; supports 24-hour timer for customized comfort.
- Self-Cleaning & Auto Defrost for Zero Maintenance:Breathe easier with our Auto Self-Clean technology that intelligently prevents odors, ensuring healthy air quality. The washable filter is easily rinsed. Never worry about winter breakdowns; the Auto Defrost function ensures reliable heating even in freezing temperatures as low as -4F (-20C).
- AHRI-Certified & Eco-Friendly R32 Refrigerant: Rest assured with official AHRI certification, guaranteeing rated performance and efficiency. Filled with environmentally advanced R32 refrigerant, this system provides superior cooling and heating while reducing ecological impact. The precision inverter compressor ensures durable, long-lasting operation and maintains set temperatures within 1F.
Brand: Kol Air
Capacity: 1 Tons
Cooling Power: 9000 British Thermal Units
Special Feature: Inverter Compressor, Auto Self-Clean, Auto Defrost, Smart Control with 24-hour Timer
Product Dimensions: 8.2"D x 32.3"W x 11.9"H
Start year: 2023
Seasonal Energy Efficiency Ratio (SEER): 19
Color: Pure White
Noise Level: 30 Decibels
Power Source: Corded Electric
Cooling Power: 9000 British Thermal Units
Additional Features: Inverter Compressor, Auto Self-Clean, Auto Defrost, Smart Control with 24-hour Timer
Color: Pure White
Noise: 30 Decibels
Inverter Type: Has Inverter
Installation Type: Split System
Compressor Type: rotary_scroll
Is Outdoor Unit Required: Yes
Air Conditioner Application: RESIDENTIAL_INDOOR
Power Source: Corded Electric
Wattage: 34120 watts
Control Method: Remote
Controller Type: Remote Control
Warranty Type: Limited
BEE Star Rating: 5 Star
Brand Name: Kol Air
Start Year: 2023
Model Name: 654c5388-01fe-4d79-8ed9-4026c4505ddd
Model Number: 654c5388-01fe-4d79-8ed9-4026c4505ddd
Manufacturer: Kol Air
Item Dimensions D x W x H: 8.2"D x 32.3"W x 11.9"H
Seasonal Energy Efficiency Ratio (SEER): 19
Efficiency: 19 SEER2
Capacity: 1 Tons
Floor Area: 750 Square Feet
Form Factor: Mini-Split
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 17 – Jul 18
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Set name: 9000 BTU,115V,19 SEER2
I installed this in our restaurant, and it has far exceeded expectations. The biggest standout feature is how quiet it is — you can barely hear it running. Conversations flow naturally, and guests don't even realize the AC is on. Heating and cooling are both fast. Even though it runs on 110V, the inverter technology delivers excellent performance. Our dining area is about 400 square feet, and it reaches a comfortable temperature in just minutes. On hot days, the space stays evenly cool without any harsh direct airflow. We also tried the heat pump mode in winter — it warmed up just as effectively. Having both functions in one unit is a great value. The wall-mounted design saves floor space, unlike traditional split systems. With a 19 SEER2 rating, it's energy-efficient enough to run for long hours without worrying about electricity bills. One small note: professional installation is required for the refrigerant lines and wiring, so plan your wall placement in advance. But once it's up, this quiet little unit is absolutely worth it — it has truly elevated the dining experience in our restaurant.
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Reviewed in the United States on April 17, 2026 by TOYOTA
Set name: 9000 BTU,115V,19 SEER2
The installation wasn’t too bad, it took a few hours. I think it looks nice in my room. It works great excellent. Keeps my room very cold when I want, and more comfortable when I want. Very easy to use. It does make a bit of a noise but nothing too bad. I can sleep with it on and it’s fine. All in all it was a great investment.
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Reviewed in the United States on May 14, 2026 Reviewed in the United States on May 14, 2026 by M & M Rocha
Set name: 9000 BTU,115V,19 SEER2
We got this mini split hvac system to add to our rental house. Needing a small unit for the dinning room/living room area was the reason for this particular unit. The area to cool and heat is appropriately 700 square feet which this one is said to do 750. With a little bit of research and having done automotive a/c systems for years i decided to install it. For an experienced automotive technician this was a fairly simple installation however I would not reccomend a novice to attempt this. It took most of a day to install it with the cover kit and condenser brackets. Those are sold separately! That said the unit was completed today after I recieved the 410 to 1/4 service adaptor so I could vacuum the lines and evaporator down using my automotive vacuum pump. Then I was able to open the precharged condenser valves releasing the freon into the rest of the system. This little unit works great! It is currently about 45 degrees out and the heat function is nice and warm. We checked the cooling and it was very cold. So far this is a very good unit for the price. We're happy and the tennant's are to.
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Reviewed in the United States on December 8, 2025 Reviewed in the United States on December 8, 2025 by Lee walker
Set name: 18000 BTU,208V/230V,19 SEER2
Nice looking unit, but after having it installed by a professional as the instructions state, this unit doesn't won't cool and the heat doesn't blow at all. I can hear the heat pump working the unit just won't blow the hot air. Also the compressor kicks on when on cool but the air doesn't cool down. I believe this unit doesn't come pre-charged like it says and you have to purchase refrigerant for it. Currently trying to get ahold of customer service for a return or possibly a new unit if the one they sent is faulty, but not having much luck. Update: Customer service reached out and was awesome they provided a refund no problem
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Reviewed in the United States on October 7, 2025 by Jason Sipma
Set name: 12000 BTU,115V,19 SEER2
Works great for the value, heats and cools out large livingroom with ease. Some thing to note though. Mine unfortunately came pretty banged up in the top corner due to shipping, but thankfully it functions and the seller has had great communication and service so far helping. Another thing to note is in the instructions. They're very vague about wiring details and how to use the remote. Additionally, there is no way to mute the -really- loud beep it uses in response to every button press. It's incredibly annoying and can heard on the other side of the house. I might just yank out the speaker button from the main board to get rid of it. There's a "Mute" button on the remote, but it doesn't do anything. Another thing to note is hearing takes a few minutes to "activate" and can sometimes make a large fizz noise when it stops. This is normal, but can be alarming. Nothing says anything about these two things in the manual, and at first I was concerned about my unit. The loud fizz sound is the reverse valve pushing the freon in the reserve direction once the heat turns off to its normal direction to the pump. Lastly, this unit does NOT come with an install cover kit, nor any considerable wiring hardware. It does come with some wire that resembles an extension cord to use, but please have this professionally installed. Use a 30a AC fuse box as well for serviceability and added protection. This is a great unit for the value, no doubt, but be prepared to spend another 200 or so on additional hardware. All in all, I'm happy with my unit. I may purchase a second one in the near future.
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Reviewed in the United States on May 10, 2026 Reviewed in the United States on May 10, 2026 by Raphial H.
Set name: 9000 BTU,115V,19 SEER2
The unit arrived on time in protective packaging with no damage. The indoor and outdoor units were packaged and delivered separately, so there’s no need to worry. The outdoor compressor feels well built. The indoor unit looks neat; I like that its profile is slightly wider than some other models and its cleaner, simpler front panel gives it a more elegant, premium appearance. It cools and heats my bedroom effectively and runs so quietly — Anyone who has suffered the noise of typical HVAC systems installed by builders will understand what a relief this is 😄.
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Reviewed in the United States on March 17, 2026 Reviewed in the United States on March 17, 2026 by Cecilia
Set name: 9000 BTU,115V,19 SEER2
I installed this AC and have been using it for two days. So far it feels great, but I want to keep testing it a bit more before leaving a full review. One thing that really surprised me is that I can connect it to my phone and control it anytime, which is super convenient. I can switch it on or off and choose heating or cooling right from my phone. It’s been pretty hot these past two days, so I’ve only tried the cooling mode, and it cools down the room really quickly. Another pleasant surprise was the installation — I followed the installation video step by step and actually managed to DIY it myself. I was really impressed with that!
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Reviewed in the United States on March 15, 2026 Reviewed in the United States on March 15, 2026 by Cong li
Set name: 12000 BTU,115V,19 SEER2
Product did not work well & did not maintain temperature inside at all. When it was hot it stayed hot and when it was cold it stayed cold. Had it looked at by a professional and they said it is the unit not the installation.
Reviewed in the United States on February 23, 2026 by Amazon Customer