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Cooper & Hunter MIA Series, Mini Split Air Conditioner and Heater, 9,000 BTU, 230V, 21.7 SEER, Wall Mount Ductless Inverter Heat Pump System, Including 16ft Installation kit

  • Based on 1,619 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, May 28
Order within 17 hours and 33 minutes
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Size: 9,000 BTU, 230V


Features

  • Cooper&Hunter Mia Series 9,000 BTU, 230V, 21.7 SEER, 10 HSPF4, Ductless Mini Split Air Conditioner Heat Pump, UL Listed, AHRI Certified WiFi Ready (Additional USB adapter is required but NOT included)
  • Comes with a smart port adapter to easily turn your units ON and OFF, set the temperature, alternate between C and F, switch modes, and adjust the fan speed using your smartphone and a C&H Remote mobile app. Pre-Charged with refrigerant. Works for heating with ambient temperature up to 5F
  • System comes with an Installation Kit including 16ft Pre-Flared and Insulated Copper Line Set, 16ft Communication Wires between Indoor and Outdoor unit, Small Accessories and a 16ft Drainage Extension. This is not a DIY equipment, professional installation is required.
  • Whisper Technology for Quiet Operation, Great for Bedrooms, Additions,Living Rooms and Commercial Applications.
  • You are well protected by a 7 year warranty on the compressor, a 5 year parts warranty. This is not a DIY system, professional installation is required.

Brand: Cooper & Hunter


Capacity: 0.75 Tons


Cooling Power: 9000 British Thermal Units


Special Feature: Remote Controlled


Product Dimensions: 7.3"D x 28.4"W x 11.4"H


Seasonal Energy Efficiency Ratio (SEER): 21.7


Color: White


Noise Level: 42 dB


Refrigerant: R 410A


Power Source: Corded Electric


Brand Name: ‎Cooper & Hunter


Model Info: ‎CH-NY09MIA-230VO/I


Item Weight: ‎106.8 pounds


Product Dimensions: ‎7.3 x 28.4 x 11.4 inches


Item model number: ‎CH-NY09MIA-230VO/I


Batteries: ‎2 AAA batteries required. (included)


Capacity: ‎0.75 Tons


Noise: ‎42 dB


Installation Type: ‎Split System


Part Number: ‎CH-NY09MIA-230VO/I


Special Features: ‎Remote Controlled


Color: ‎White


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Zinc Carbon


Date First Available: March 18, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 28

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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Top Amazon Reviews


  • Super happy with this mini split!
Size: 9,000 BTU, 115V
I purchased this .75 ton single zone system for my master bedroom which is always hotter than the rest of the house. So, this is providing supplemental cooling to a room. I was lucky to have an ideal situation of having space on an exterior wall in the room so the heat pump could be placed just on the other side, with an electrical subpanel within 10' of the unit. So, very straight forward install. I purchased a 2 3/4" hole saw to make a clean hole on my interior drywall, then used a small masonry bit to make a series of small holes in a circle on the outer stucco wall, being careful to create a slight downhill slope from inside to outside. Some comments about the instructions that come with the unit: - the description of wiring connections refers to colors that didn't exist with the kit that I purchased. In the end, colors don't matter a bit, just make sure the order is identical for connections 1,2,3 and ground on both sides of the control cable. - the manual mentions in bold letters to be sure to plug the drain in the drain tray using the supplied plug on the side opposite of where the drain hose is coming out, since it is designed to support either left or right side drains. I couldn't find any plug, so I called support. They said ignore, it's already installed at the factory, and since I didn't need to change it to the other side I was fine. - the manual mentions to test your drain by removing the filter screens and pouring water into the tray. This is not obvious where to pour the water. Tech support said to pour over the evap coils. My first try I poured a little too far back and water ran down my wall. Then I poured a little close to the front and water ran out the drain line like it should, with no leaks. - the very good news is that tech support is available. I probably waited about 5 mins on hold to talk to a tech, and they were very helpful. Once the physical installation of the indoor and outdoor units was complete and the circuit was run, I called my HVAC friend to come over and complete the install. He insisted that we cut the stock flares off the lines and reflare the ends, as the factory ends are usually flared with too much pressure resulting in very thin flares. Sure enough, his flares were much thicker than the ones he cut off. Also, we found a piece of loose copper in one of the 5/8" flare nuts which would have caused leaks for sure. He then made the connections and used nitrogen to test the lines to 700psi for 10 mins, then pulled a vacuum for 10 mins. Finally when he was satisfied that all air was purged from the lines he open the valves to charge the system, and it works perfectly. I had pondered doing that part of the job myself by buying a vacuum pump and gauges on Amazon but I think I'm glad that I ended up paying a pro to do it instead. There are some hazards that only someone with a lot of experience would know to look out for. As some other have mentioned these units are unbeleivably quiet. If it weren't for the fact that I can see the fan moving on the heat pump, I wouldn't know it was running at all. It is really that quiet. Hopefully this will provide many many years of comfort! ... show more
Reviewed in the United States on August 7, 2023 by Fred Suffin

  • Nice unit, not so easy to install without tools and experience
Size: 9,000 BTU, 230V
I bought this to add to the bedroom. The instructions were very thorough with lots of installation hints which was nice since I had never installed one by myself before. A few minor issues such as the wall layout for my model was wrong so I had to figure out where to drill the hole myself. The through the wall hole size that was shown was also a good 3/4" too big, but that helped when installing it later since it did not quite line up right. All the components seem high quality and durable, made in china of course. Be sure to use the special refrigerant lubricant/sealer, RT201B Nylog Gasket/Thread Sealant available on Amazon, on the flange connections when installing the copper tubing, it really does help prevent leaks which are the biggest issue with these units. That is not mentioned in the instructions BTW. Once installed, the unit is super quiet both inside and outside, works fast and seems efficient. The heat function is great, can't wait to try it this winter. Be aware that unless an HVAC contractor installs it, there is no warranty. You will need some special tools such as a calibrated digital torque wrench to the tighten the connections properly, a vacuum pump to clear the lines and possibly some copper pipe flange tools if you need to change the length. Overall it is a somewhat challenging do-it-yourself project unless you have some hvac experience and tools handy. I would recommend buy the plastic covers for the lines as shown in the picture, gives a cleaner and more secure finish. Of course the next one would be easy......... ... show more
Reviewed in the United States on September 17, 2023 by David David

  • Love this Mini Split
Size: 12,000 BTU, 115V
Love this unit Very Quiet and efficient. Love the better insulation on the line sets
Reviewed in the United States on March 29, 2024 by chad

  • Easy installation.
Size: 12,000 BTU, 230V
Once unit is installed I recommend weighing out the refrigerant charge and pulling to vacuum and weigh in new refrigerant to match data plate factory charge. After installing three of these I noticed they were not keeping up in heat mode and condenser was freezing up. Since I have made my recommendations they are working perfectly. All three were slightly low in charge when I weighed out. ... show more
Reviewed in the United States on March 20, 2024 by c.oliver

  • Very nice unit
Size: 18,000 BTU, 230V
I am an A/C Tech, I bought this for my own home, and would buy it again. Good quality, easy install. I recommend it, but please have a tech do the vac and start up for you if you're not qualified. You will void your warranty if you're not certified.
Reviewed in the United States on March 29, 2024 by Pete

  • Do not buy!! Doesn’t work out of box!!
Size: 12,000 BTU, 230V
When I found this product on Amazon, it looked great and I know a business that just put some of these in so I went along and bought one myself. I paid an HVAC company to install it and I am a licensed electrician so I wired it. I have two other units in my home and they are Mitsubishi, Mr. slims, and they worked flawlessly and have them for seven years. This unit does not work in auto mode. It will only blow ice cold, and does not reverse the heat when it’s time to heat the room. Tech Support is a whole Nother animal. They told me I had to have the HVAC technician come back to troubleshoot on the phone with them once I realized it does not work in auto mode which means I will have to pay him to come back because he did not supply the equipment, I also will lose a days pay to be here to make sure this all gets done and it works. The tech-support thinks the reversing valve may have an issue but needs to verify with the technician in order to replace some thing all said and done this was well over $1000 installed And it doesn’t work out of the box. The HVAC technician is very reputable and does these daily. He said he’s never heard of this brand and when he saw what it was doing in auto mode, he said he’s never seen a unit do that. I FaceTime Tim to show him what it was doing. That did not cost me any more money lol I highly suggest you go with a reputable brand and stay away from Cooper and Hunter. The instructions were followed to the tea and everything works individually. If I have it on heat, it will produce heat. If I have it on AC it will produce AC if I put it in auto mode so it’ll automatically regulate the temperature. It does not work properly and for the cost of these things they need to work properly especially with electric going up. ... show more
Reviewed in the United States on November 10, 2022 by jamie a.

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