Costway - 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater with Heat Pump Black - Black + White
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Specifications
- Recommended Room Size750 square feetBTU Cooling Rating12000 british thermal unitsNumber of Cool Settings4Number of Fan Speeds4Airflow Rate353 cubic feet per minuteRemote ControlYes
- Key Specs
- Recommended Room Size: 750 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
- BTU Cooling Rating: 12000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
- Number of Cool Settings: 4
- Number of Fan Speeds: 4
- Airflow Rate: 353 cubic feet per minute
- Remote Control: true
- Integrated Heater: true
- Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
- Timer: true
- Auto Shut-Off: true (Feature automatically turns off the product.)
- Energy Efficiency Ratio: 10 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
- Seasonal Energy Efficiency Ratio (SEER): 20 (This rating is generally used to measure a central air conditioner's and mini-split air conditioner's energy efficiency and will not be found on window or room air conditioners. SEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) over the course of an entire cooling season. Generally, the higher the SEER rating, the more energy efficient the equipment is.)
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
- Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Air Conditioner Type: Split
- General
- Brand: Costway
- Model Number: COST02187
- Product Name: 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater with Heat Pump Black
- Color: Black + White
- Air Conditioner Type: Split
- Dimensions
- Indoor Unit Dimensions: 34.5" x 7.5" x 12"(L x W x H)
- Outdoor Unit Dimensions: 28" x 11" x 21"(L x W x H)
- Cord Length: 96 inches
- BTU Rating
- Recommended Room Size: 750 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
- BTU Cooling Rating: 12000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
- BTU Heat Rating: 12300 british thermal units (The number of BTUs (British Thermal Units) per hour the unit produces to heat the air, also known as heating capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to heat. The recommended capacity depends on several factors such as climate and level of insulation, but generally ranges from 30-60 BTUs per square foot.)
- Features
- Number of Cool Settings: 4
- Number of Fan Speeds: 4
- Airflow Rate: 353 cubic feet per minute
- Maximum Noise Level: 25 decibels adjusted
- Remote Control: true
- Control Type: Button
- Integrated Heater: true
- Filter Indicator Light(s): false
- Filter Type: Washable
- Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
- Timer: true
- Auto Shut-Off: true (Feature automatically turns off the product.)
- Number of Indoor Units: 1
- Number of Outdoor Units: 1
- Power
- Energy Efficiency Ratio: 10 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
- Voltage Requirement: 208
- Seasonal Energy Efficiency Ratio (SEER): 20 (This rating is generally used to measure a central air conditioner's and mini-split air conditioner's energy efficiency and will not be found on window or room air conditioners. SEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) over the course of an entire cooling season. Generally, the higher the SEER rating, the more energy efficient the equipment is.)
- Amperage: 8 amperes (Strength of electrical current.)
- Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- Product Safety Certifications and Standard(s): ETL Listed, UL Listed (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
- Compatibility
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
- Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Included
- Number of Remotes Included: 1
- Unit Placement
- Indoor Unit1 Placement: Wall mount
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: Not applicable
- Other
- UPC: 1978673896116
Experience the comfort and convenience of advanced climate control with our 12000BTU Wifi enabled mini split air conditioner! Designed to efficiently maintain a pleasant atmosphere in spaces up to 750 sq. ft, this 22 SEER2 and 9.5 HSPF2 inverter AC unit optimally balances temperature with energy conservation. It can cool down to 60℉and heat up to 90℉.The air conditioner also serves as a dehumidifier and a fan, making it a comprehensive 4-in-1 solution to face any season. Equipped with the Wifi connection capability and 24-hour timer, this AC unit allows you to manage your settings via your smartphone, ensuring comfort even before you step through the door. In addition, it comes with a high-temperature self-cleaning function, saving you time and effort. The ultra quiet operation won't disrupt your sleeping or other daily activities. Warm Notice: 1. The product comes in 2 boxes. 2. The installation of this equipment should be done only by a Licensed HVAC Installer.
- High-efficiency Cooling & Heating: With a 12000 BTU cooling capacity and 1 ton heat pump, this mini split air conditioner is powerful enough to cool or heat rooms up to 750 sq.ft. Plus, featuring 22 SEER2, 9.5 HSPF, ECO mode and inverter technology, the AC unit ensures higher energy efficiency and lower energy consumption.
- 4-in-1 Comfort & Quiet Operation: This split AC unit features 4 working modes: cool, heat, dry and fan, making it suitable for year-round use. The low-noise operation (≤25 dB) ensures a peaceful sleep while the smart 0-24h timer allows for customized scheduling of the unit's operation.
- Multiple Control Methods: This mini split air conditioner features WiFi capability, allowing for seamless integration with smart phones and voice control through Alexa or Google assistant. Users can control the temperature, mode, and timer settings via the included remote control, App or voice commands.
- Self Cleaning & User-friendly Design: The split AC boasts 134.6℉ high temperature self-cleaning function, allowing you to free your hands and enjoy fresh air. The removable and washable filter makes cleaning a breeze. Moreover, with auto defrost function and ETL certification, the air conditioner ensues prolonged service time and high security.
- Comprehensive Installation Kit: Due to the large size, this powerful and energy-saving split AC unit will come in 2 boxes. The all-inclusive set includes 1x indoor unit, 1 x outdoor unit, 2 x copper connection pipes, 1 x power line, 1 x communication wire, 1 x drain hose, 1 x remote control, 1 x tape, 1 x wall sleeve and 1 x putty.
- High-efficiency Cooling & Heating: With a 12000 BTU cooling capacity and 1 ton heat pump, this mini split air conditioner is powerful enough to cool or heat rooms up to 750 sq.ft. Plus, featuring 22 SEER2, 9.5 HSPF, ECO mode and inverter technology, the AC unit ensures higher energy efficiency and lower energy consumption.
- 4-in-1 Comfort & Quiet Operation: This split AC unit features 4 working modes: cool, heat, dry and fan, making it suitable for year-round use. The low-noise operation (≤25 dB) ensures a peaceful sleep while the smart 0-24h timer allows for customized scheduling of the unit's operation.
- Multiple Control Methods: This mini split air conditioner features WiFi capability, allowing for seamless integration with smart phones and voice control through Alexa or Google assistant. Users can control the temperature, mode, and timer settings via the included remote control, App or voice commands.
- Self Cleaning & User-friendly Design: The split AC boasts 134.6℉ high temperature self-cleaning function, allowing you to free your hands and enjoy fresh air. The removable and washable filter makes cleaning a breeze. Moreover, with auto defrost function and ETL certification, the air conditioner ensues prolonged service time and high security.
- Comprehensive Installation Kit: Due to the large size, this powerful and energy-saving split AC unit will come in 2 boxes. The all-inclusive set includes 1x indoor unit, 1 x outdoor unit, 2 x copper connection pipes, 1 x power line, 1 x communication wire, 1 x drain hose, 1 x remote control, 1 x tape, 1 x wall sleeve and 1 x putty.
Product Manuals
Q: How many fan speeds does the Costway air conditioner have?
A: The air conditioner has four fan speeds.
Q: Does this air conditioner have a timer?
A: Yes, the air conditioner comes with a 24-hour timer.
Q: What is the maximum room size this air conditioner can cool?
A: This mini split air conditioner is designed to cool rooms up to 750 sq. ft.
Q: How many operating modes does this air conditioner have?
A: This split AC unit features 4 working modes: cool, heat, dry and fan.
Q: Does the Costway air conditioner have a self-cleaning feature?
A: Yes, it has a self-cleaning feature that uses high heat (134.6℉).
Q: Can I control the air conditioner with my phone?
A: Yes, this air conditioner is Wifi enabled and can be controlled with a smartphone.
Q: What is the maximum noise level of this air conditioner?
A: The maximum noise level of this air conditioner is 25 decibels.
Q: What is the cooling capacity of this air conditioner?
A: This mini split air conditioner has a cooling capacity of 12000 BTU.
Compare similar products
Experience the comfort and convenience of advanced climate control with our 12000BTU Wifi enabled mini split air conditioner! Designed to efficiently maintain a pleasant atmosphere in spaces up to 750 sq. ft, this 22 SEER2 and 9.5 HSPF2 inverter AC unit optimally balances temperature with energy conservation. It can cool down to 60℉and heat up to 90℉.The air conditioner also serves as a dehumidifier and a fan, making it a comprehensive 4-in-1 solution to face any season. Equipped with the Wifi connection capability and 24-hour timer, this AC unit allows you to manage your settings via your smartphone, ensuring comfort even before you step through the door. In addition, it comes with a high-temperature self-cleaning function, saving you time and effort. The ultra quiet operation won't disrupt your sleeping or other daily activities. Warm Notice: 1. The product comes in 2 boxes. 2. The installation of this equipment should be done only by a Licensed HVAC Installer.
Experience the comfort and convenience of advanced climate control with our 24000 BTU Wifi enabled mini split air conditioner! Designed to efficiently maintain a pleasant atmosphere in spaces up to 1500 sq. ft, this 21 SEER2 and 10HSPF2 inverter AC unit optimally balances temperature with energy conservation. It can cool down to 60℉ and heat up to 90℉.The air conditioner also serves as a dehumidifier and a fan, making it a comprehensive 4-in-1 solution to face any season. Equipped with the Wifi connection capability and 24-hour timer, this AC unit allows you to manage your settings via your smartphone, ensuring comfort even before you step through the door. In addition, it comes with a high-temperature self-cleaning function, saving you time and effort. The ultra quiet operation won't disrupt your sleeping or other daily activities. Warm Notice: 1. The product comes in 2 boxes. 2. The installation of this equipment should be done only by a Licensed HVAC Installer.
Experience the comfort and convenience of advanced climate control with our 12000BTU Wifi enabled mini split air conditioner! Designed to efficiently maintain a pleasant atmosphere in spaces up to 750 sq. ft, this 22 SEER2 and 9.5 HSPF2 inverter AC unit optimally balances temperature with energy conservation. It can cool down to 60℉and heat up to 90℉.The air conditioner also serves as a dehumidifier and a fan, making it a comprehensive 4-in-1 solution to face any season. Equipped with the Wifi connection capability and 24-hour timer, this AC unit allows you to manage your settings via your smartphone, ensuring comfort even before you step through the door. In addition, it comes with a high-temperature self-cleaning function, saving you time and effort. The ultra quiet operation won't disrupt your sleeping or other daily activities. Warm Notice: 1. The product comes in 2 boxes. 2. The installation of this equipment should be done only by a Licensed HVAC Installer.
This inverter split air conditioner is a cost-effective choice for cooling and heating. The inverter technology enables a more stable power consumption as time goes on compared to non-inverter technology. And this split AC unit features 4 operating modes (cool, dry, heat, fan) and other functions to meet your various needs, such as sleep mode, turbo mode, 24H timer, screen off function, child lock, self-cleaning and more. And the control is handy with included remote control. The package comes with the installation kit and detailed instruction. 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.
| Pros for Costway - 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater with Heat Pump Black - Black + White | |||
|---|---|---|---|
| Cooling Performance | There were no pros for this product— | Cooling Performance | Heating Performance |
Specs
Reviews
Customers are saying
Customers highly value the cooling performance of the 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater with Heat Pump Black. Customers report that the unit maintains the set temperature effectively, even when the fan speed is set to low.
Customer Images
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
First big DIY project for the garage is done!
After several months of research between choosing the right mini split based on price and popularity, I decided to bite the bullet and go for this cheaper variant. I wanted to do the majority of the work myself and was very intimidated by the tools needed, however I'm very glad I did it and learned a lot in the process. 1. Lines are pre charged, BUT you need to vacuum the lines. I had a vacuum pump from elsewhere (model VH322 - vivohome) and it came with the correct adapters and everything needed. I also watched a couple of youtube videos on how to vacuum the lines. This was one of the more stressful parts of the install (minus cutting a hole in the wall) but after watching the videos a few times, I went for it and was able to do it myself without any issues. 2. I was not comfortable with adding my own electrical box outside so I hired an electrician to do so. It took them less than 2 hours. Cost $400-500 3. MAKE SURE you match the wires to the correct place on the outdoor unit's terminal block. I made a mistake and tried to unscrew the one to swap the wires and the screw head stripped. The screws on the terminal are very, very, soft so be extra careful here. This cost me a whole day because I was trying everything i could to remove the screw with no luck. I ended up having to cut the wires and splice them together (will be soldering them as a permanent solution later) but for now it works just fine. Make sure to triple check the wires before screwing them in! This was easily the most frustrating part to be honest, and I thought the unit was faulty. IF you do have to cut the wires and splice, give yourself plenty of wire to do so, I ended up cutting the wire right at the screw when the wires MUST be connected via the terminal block to work. I tried splicing the same color wires without them being in the terminal and there was 0 power. I'm sure electricians are laughing but it was a very big mistake and I'm glad I could still have enough wire to make it work. Overall, I'm VERY impressed and glad I went the DIY route. I saved a lot, learned a ton, and built more confidence in doing more things around the house like this. You don't need to spend $2000 on a Mr Cool DIY kit. You will save a lot of money vacuuming the lines yourself and hiring an electrician if you don't feel comfortable running the electric to the unit outside. I keep the mini split at 72 degrees in the garage, so I can open the door to the garage from inside the house and it is the same exact temperature. I do not have insulation above the garage and it stays at temp with the fan speed on LOW. I checked the electric bill and I honestly could not tell the difference between the full month I used it and the previous month. The mini split stays running 24/7 (I've heard it's much more efficient that way and is better for it). If I had to guess, maybe it added $5-10 to my bill but was not noticeable to me. I have a two car garage and it has no problem cooling it down, maybe 450ish square feet? The electrician said a single zone normally uses less power than a microwave, and I now believe that. Don't feel intimidated by the vacuuming and install. Watch some videos, take a deep breath, and go for it.
This review is from Costway - 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater with Heat Pump - White
Posted by Jacob
- Rated 5 out of 5 stars
Great mini split
Bought this bak in May of 2025 Installed the unit myself 6 months and its been great very quite it cools and heats very well the wifi works great no complaints about any thing its Installed in between the master bedroom and bath it has kept it at 64 degrees all summer size of both rooms is 500 sq ft and its not isolated from the rest of the house the bedroom door was left open this is my first mini split should have bought one sooner
This review is from Costway - 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater with Heat Pump Black - Black + White
Posted by Chewy
- Rated 5 out of 5 stars
Best investments
Very cold and quiet love it. Pretty easy to install
Posted by EileenG
