Search  for anything...
COSTWAY

COSTWAY 12000BTU Mini Split Air Conditioner& Heater, 20 SEER2 115V Wall-Mounted Ductless AC Unit Cools Rooms up to 750 Sq. Ft, Energy Efficient Inverter AC with Heat Pump & Installation Kit

    • Based on 508 reviews
Condition: New
Checking for product changes
$599.99 Why this price?
Save $110.00 was $709.99

Buy Now, Pay Later

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

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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

Eligible for Return, Refund or Replacement within 30 days of receipt

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: In Stock.
Fulfilled by costway
Arrives Tuesday, Jun 11
Order within 12 hours and 45 minutes
Available payment plans shown during checkout

Size: 12000BTU, 115V, 20 SEER2


Features

  • Energy Efficient Cooling & Heating:Equipped with a high power compressor and 1 ton heat pump, this AHRI Certified pre-charged 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 134.6F 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.
  • 8 Year Warranty:COSTWAY's superior quality and design are backed by an industry-leading manufacturer's warranty. This warranty covers 5 years of parts replacement and 8 years of compressor coverage, ensuring customers can rely on our products for years to come. In addition to this, the installation of this equipment should be done only by a Licensed HVAC Installer.
  • Tips:Pre-charged with the advanced R32 refrigerant, our mini split stands as the premier eco-conscious option. In contrast, competitors rely on outdated refrigerants, which pose greater harm to the environment. Should the need arise to supplement refrigerant levels, kindly inquire about the accessibility of R32 at your nearby vendor.

Brand: COSTWAY


Capacity: 1 Tons


Cooling Power: 12000 British Thermal Units


Special Feature: Inverter Compressor, Energy Efficient, ECO mode, iFEEL, Heating And Cooling Function, Dust Filter, 4 Way Swing, Auto Clean, Dehumidifier, Fast Cooling, Turbo function See more


Product Dimensions: 7.5"D x 34.5"W x 11.5"H


Start year: 2022


Seasonal Energy Efficiency Ratio (SEER): 20.00


Color: White


Voltage: 115 Volts (AC)


Noise Level: 51 dB


Brand Name: ‎COSTWAY


Item Weight: ‎23 pounds


Product Dimensions: ‎7.5 x 34.5 x 11.5 inches


Capacity: ‎1 Tons


Noise: ‎51 dB


Installation Type: ‎Split System


Part Number: ‎1015-CYFP


Form Factor: ‎Mini-Split


Special Features: ‎Inverter Compressor, Energy Efficient, ECO mode, iFEEL, Heating And Cooling Function, Dust Filter, 4 Way Swing, Auto Clean, Dehumidifier, Fast Cooling, Turbo function


Color: ‎White


Voltage: ‎115 Volts (AC)


Wattage: ‎1200 watts


Material Type: ‎Iron, Copper, Aluminum, Plastic


Included Components: ‎1 x Outdoor Unit/ Indoor /8ft Power Line/13ft Copper Connection Pipe - Air Pipe/13ft Copper Connection Pipe - Liquid Pipe /6.5ft Drain Hose /15ft Communication Wires/1 x Remote Control/Tape/Putty/ Wall Sleeve/ User Guide


Floor Area: ‎750 Square Feet


Date First Available: June 25, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 11

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
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

Customers have highly rated this air conditioner, frequently praising its effectiveness in cooling and heating. They report that it is relatively easy to install. Some users did mention issues with missing components and short lengths of tubing and exterior electrical wiring. But overall, the unit appears to function well and provides comfort at a significantly lower cost than hiring professionals.

Pros

  • 👍 Excellent Cooling and Heating Performance
  • 👍 Easy to Install
  • 👍 Quiet Operation
  • 👍 Cost-Effective

Cons

  • 👎 Some Units Missing Components
  • 👎 Short Length of Tubing and Electrical Connection
  • 👎 Limited Controls without the Remote

Should I Buy It?

Yes, based on the largely positive reviews, it would seem this air conditioner is a sound investment. It effectively regulates temperature without a substantial noise presence. Despite some challenges with installation due to missing components or short lengths, its effective performance and cost savings make it a worthy purchase.

    • Very low noise and high powered
Size: 12000BTU, 115V, 20 SEER2
Review Image by Bri buk Bri buk
Review Image by Bri buk Bri buk
The media could not be loaded. This item works quite well. Quiet. It almost makes no noise. It will pay for itself within a year. When my wife and I spend the most of our time in the kitchen nook, there's no need to chill the entire 4000 square foot house with a 5 ton air conditioner. Easy to set up. I completed mine in approximately 3 hours, not including many trips to the hardware shop. Simply watch the installation video a few times. It includes everything you need for a basic installation, but I believe most users will want to purchase additional items for their own setup. Comes pre-charged with freon. Before the lines can be opened, the system must be emptied. The COSTWAY 12000BTU Mini Split Air Conditioner & Heater is a versatile and efficient HVAC system designed to provide both cooling and heating capabilities for residential or commercial spaces. Here's a breakdown of its features: 12000BTU Capacity: With a cooling capacity of 12000 BTU (British Thermal Units), this mini-split system is suitable for cooling and heating rooms up to 750 square feet in size. It's ideal for medium-sized rooms, such as bedrooms, living rooms, or small offices. 20 SEER Rating: The system boasts a Seasonal Energy Efficiency Ratio (SEER) rating of 20, indicating high energy efficiency. A higher SEER rating means lower energy consumption and reduced operating costs, making it an environmentally friendly and cost-effective choice for climate control. Wall-Mounted Ductless Design: The wall-mounted ductless design eliminates the need for traditional ductwork, offering flexibility in installation and reducing the risk of air leakage and energy loss. This makes it easier to install the system in a variety of room layouts and configurations. Energy-Efficient Inverter Technology: The unit likely features inverter technology, which allows for variable-speed operation and precise temperature control. This technology adjusts the compressor speed according to the cooling or heating demand, optimizing energy usage and maintaining consistent comfort levels. Heat Pump Functionality: In addition to cooling, the system includes a heat pump function, allowing it to provide efficient heating during colder months. This dual-functionality makes it a year-round solution for maintaining indoor comfort. Installation Kit Included: The package typically includes an installation kit, which may consist of mounting brackets, refrigerant lines, communication wires, and a remote control. This comprehensive kit simplifies the installation process and ensures proper setup of the mini-split system. Overall, the COSTWAY 12000BTU Mini Split Air Conditioner & Heater offers efficient and convenient climate control for medium-sized spaces, with the added benefit of energy-efficient operation and easy installation. ... show more
Reviewed in the United States on May 15, 2024 by Bri buk Bri buk
    • Good quality, heavy-duty, all parts were included and very easy to install too.
Size: 12000BTU, 115V, 20 SEER2
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
Review Image by Richard Kissick Richard Kissick
The media could not be loaded. My old mini-split in the garage kept leaking coolant, so I looked for a higher-quality brand. I found this one with really good specs and a nice size, and I had to give this one a try. I was not disappointed; this one has worked out great. First off, I love how easy this one was to install and with no issues too. Came with everything, the hoses, wiring, mounting brackets, and really easy-to-understand instructions too. Install was in place of another one, so the hole was already there. The hoses easily fit and connected to the outside unit easily as well. Wiring was easy, already had the outside connections, so all in all, took me just under two hours to install. Secondly, it works great. I like how it puts out the cool and is so quiet when it does it, too. It is so nice how it brings the garage to temp and keeps it at temp too. The remote control adjusts the temperature and modes and does it from a pretty good distance as well. Lastly, I really like the outside unit, which is a lot quieter than my old one, and the neighbors even mentioned it too. Also, I highly recommend testing the connections with soap water and look for bubbles. I had one fitting I did not tighten enough, and found it that way, and is a foolproof test too. No cons, it really worked out great for me, and I am very happy with the purchase. ... show more
Reviewed in the United States on June 27, 2023 by Richard Kissick Richard Kissick
    • Costway mini split
Size: 12000BTU, 115V, 20 SEER2
The product is great. It is super easy to install if you watch the video Amazon has on product listing. If you got by the directions then you will be lost. I recommend getting the wall mount for the outside unit. The unit both heat and cools great. I am super happy with it. UPDATE: 4/23/2023 The unit stopped functioning 3 days after install. I called the "customer service" number for Costway and got little to no help. The machine put up a code that they have never heard of and they wanted me to send them a video of the unit so they could trouble shoot it. While I was waiting I called all the local HVAC processionals in my city and they said they could not help me either due to the Free-on in the unit. There is little to no R-32 for sale in the states that I could find. I had a HVAC professional come out and looked at it and they said it need for Free-on and there had to to be a leak in the unit because the lines were sealed. BEWARE OF THIS UNIT. ... show more
Reviewed in the United States on April 18, 2023 by Rebel9582
    • excellent
Review Image by Dionisio Fernandes Dionisio Fernandes
More than a month ago I installed a 24000 BTU split for my garage, I live in central Florida, and I have no insulation, it works perfectly, it cools down my garage super fast, this product is highly recommended, I had a problem with shipping and when contacting Costway service support , Leticia solved my problem in minutes, very good support, very grateful ... show more
Reviewed in the United States on May 24, 2024 by Dionisio Fernandes Dionisio Fernandes

Can't find a product?

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