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Costway - 12000 BTU Mini Split Air Conditioner &Heater 20 SEER2 115 V Wall-Mounted AC Unit - White

Model: COST02139
SKU: 10098056
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About this product

Our split inverter air conditioner with heat pump is a perfect addition to your home! This 12000 BTU split air conditioner can quickly cool down or warm up rooms up to 750 sq.ft, which is an ideal companion for hot summer or cold winter. Featuring an innovative inverter technology, our split AC unit can adjust the power supply frequency automatically to let you enjoy the benefit of comfort and lower energy consumption. The unit can provide strong and steady airflow to every part of your room with auto up-down and left-right swing. The air filter is easy to remove and wash, which can keep the AC unit running its best. You can adjust the working mode (auto, cool, dry, heat, fan), speed, timer, sleep mode, ECO mode or anything else by using the handy remote control. Self-clean and auto-defrost functions ensure good air quality and prolong service life. In addition, this split AC unit runs quietly, which won't disrupt your sleeping or working. And you can set the auto-off time from 0.5 to 24 hours. Filled with the new R32 refrigerant, the most eco-friendly choice that ensures the best air quality both indoors and outdoors. Competitors use an older refrigerant that is more harmful to the environment. If additional refrigerant needs to be added to the lines, check R32 availability at your local seller. Warm Notice: 1. The item comes in 2 boxes and delivery time may be different per box, please contact us if you have any questions. 2. The installation of this equipment should be done only by a Licensed HVAC Installer.

Features
  • Energy Efficient Cooling & Heating

    Equipped with a high power compressor and 1 ton heat pump, this split AC unit allows you to enjoy the convenience of cooling in summer and warming in winter. Besides, with an innovative inverter technology, the air conditioner changes the power supply frequency without frequently turning the compressor on and off, so as to reduce power consumption and prolong the service life of the equipment.

  • 5 Modes for All-Year Comfort

    This 12000 BTU split-system AC unit has 5 working modes for you to choose from: auto, cool, dry, heat and fan mode. In addition, this split air conditioner also comes with 4 available fan speeds (low/medium/high/auto), sleep mode, ECO mode, iFEEL & turbo function to meet various needs.

  • Easy Control & Quiet Operation

    The handy remote control enables you to control this mini split AC unit from your comfortable bed or sofa conveniently. The smart 0.5-24 hour timer and low-noise operation ensure a peaceful sleep time. What's more, the display screen on the remote control will be turned off automatically when there is no operation within 10s, which will not disturb your sleep.

  • Self Cleaning & Auto Defrost

    Designed with a self-cleaning function at high temperature of 89.6℉and a washable filter, this split air conditioner can automatically clean its interior and keep the air in your home fresh and clean. Moreover, the outdoor unit features an auto-defrost function to avoid damage and improve energy efficiency.

  • Wide Application & Separate Delivery

    This powerful and energy-saving split air conditioner is perfect for home, office, business or commercial use. Due to the large size, the AC unit will be shipped in 2 separate boxes and the delivery time may vary per box. If you just receive one package or you have any problems with the product, please contact us at any time.

See all features
Specifications
  • Recommended Room Size
    750 square feet
    BTU Cooling Rating
    12000 british thermal units
    Number of Cool Settings
    5
    Number of Fan Speeds
    4
    Airflow Rate
    165 cubic feet per minute
    Remote Control
    Yes
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Reviews

Rating 3.7 out of 5 stars with 6 reviews

5 star rating. 4 reviews1 star rating. 2 reviews
67% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Cut heat Bill by 2/3, Great price, Great Value

    Renovating an OLD house with a PAC unit and Baseboard heaters. Heating bill was THROUGH THE ROOF. Installed 2 units and my electric usage went down by 2/3. It blew 75 degrees F while it was 17 degrees F outside. On the air conditioning side this summer. It blows a constant 72 degrees F while its 95-100 F outside. Electric usage comparable to one big unit. Turbo fan feature is nice but not always needed . Price at around $650 is pretty cheap. I wasnt expecting a lot but it performs very well. It does not have some features like more expensive units but works just fine regardless.

    Posted by Mikeee15

  • Rated 5 out of 5 stars

    Fantastic unit

    I don’t know what the 1 star reviews are for? I’ve purchased this unit ($550) as well as a Seville unit that was $2,500, and they both work the same and are super efficient.. this one was a little less efficiency rating, but still don’t even notice it on the bill, and has just as much cooling power as my senvile’s that are 12k. AND they sent a power wire to send power to the outdoor unit!! How nice. So you get everything you need from these guys, it’s super cheap, and super efficient. Really can’t go wrong! Only thing is the remote control looks like it’s straight out of the 1960’s lol which nothing wrong with that I guess!

    This review is from Costway - 12000 BTU Mini Split Air Conditioner &Heater 20 SEER2 115 V Wall-Mounted AC Unit - White

    Posted by ZacaryC

  • Rated 5 out of 5 stars

    Great for new shed.

    I purchased this after first trying 2 window units. I should have gone with this to begin with. Installation was very easy and this thing keeps the shed nice and cool. The shed is a 12x24 lofted that we use for storage and my office. So far no issues at all.

    This review is from Costway - 12000 BTU Mini Split Air Conditioner &Heater 20 SEER2 115 V Wall-Mounted AC Unit - White

    Posted by JESSE

  • Rated 1 out of 5 stars

    Frustrated with Geek Squad and Chat Support

    I chatted with the Best Buy specialist to purchase a mini split for my nonprofit and specifically asked for it to be installed. They would not give me the price for the install until I purchased the product nor would they schedule the install until I purchased the product. I proceeded to purchase the product after purchase. I was told that the install was not available for that product when I tried to get them to return it. They said it was already out for delivery and I needed to contact FedEx. They gave me the FedEx account number. FedEx had no account number in their system. The product was delivered. I tried to get them to come pick up the product. They refused to pick up the product and wanted me to take it to the store and return it in person even though it’s very heavy. I don’t have a car and I have a bad back. Finally after much back-and-forth with their support they agreed to pick up the product, it was picked up, and I was refunded however all of this would have been avoided and all of the time and agony of fighting with support about what’s going on if they would’ve just researched whether the product could be installed in the first place. It needs to be professionally installed. It’s not something I can do on my own. I’m an accountant, not an electrician.

    This review is from Costway - 12000 BTU Mini Split Air Conditioner &Heater 20 SEER2 115 V Wall-Mounted AC Unit - White

    Posted by ImaCPA

  • Rated 1 out of 5 stars

    Don’t Waste Your Money

    It turned on and blew air but it wasn’t cold. I contacted customer service, they asked me to send videos on two separate occasions. They said they may give me a gift certificate for the manufacture, I was so busy trying to get the air working for my tenants I just hired a company to repair it.

    This review is from Costway - 12000 BTU Mini Split Air Conditioner &Heater 20 SEER2 115 V Wall-Mounted AC Unit - White

    Posted by MyoaH

  • Customer reviews from bestbuy-ca

    Syndicated rating, 5 out of 5 stars with 2 reviews on bestbuy-ca.

    See all bestbuy-ca reviews

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Specs

Questions & Answers
  • What is the maximum noise level of this air conditioner?

    The maximum noise level is 42 decibels.

    This question and answer was generated by AI based on customer and product data.
  • Does this air conditioner come with a remote control?

    Yes, a remote control is included with the unit.

    This question and answer was generated by AI based on customer and product data.
  • Does this air conditioner have a sleep mode?

    Yes, this unit features a sleep mode for quieter operation at night.

    This question and answer was generated by AI based on customer and product data.
  • What is the BTU cooling rating for this air conditioner?

    This air conditioner has a BTU cooling rating of 12,000 BTUs.

    This question and answer was generated by AI based on customer and product data.
  • Can this unit be used for both cooling and heating?

    Yes, this unit can be used for both cooling in the summer and heating in the winter.

    This question and answer was generated by AI based on customer and product data.
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