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Specifications
  • Recommended Room Size
    550 square feet
    BTU Cooling Rating
    12000 british thermal units
    Number of Cool Settings
    3
    Number of Fan Speeds
    3
    Airflow Rate
    0 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 550 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: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 0 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: false
    • 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.)
    • Combined Energy Efficiency Ratio (CEER): 10.9 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. 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.)
    • 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 Assistant (Compatible with or able to be connected to other smart devices or applications.)
    • Window Mounting Kit Included: true
    • Air Conditioner Type: Window
  • General
    • Brand: TCL
    • Model Number: H12W35W
    • Product Name: 550 Sq. Ft. 12,000 BTU Smart Window Air Conditioner
    • Color: White
    • Air Conditioner Type: Window
  • Dimensions
    • Minimum Window Opening Height: 16 inches
    • Minimum Window Opening Width: 26 inches
    • Maximum Window Opening Height: 16 inches
    • Maximum Window Opening Width: 36 inches
    • Product Height: 15.16 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 19.76 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 22.28 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 63.9 pounds (The out of box weight of the item.)
    • Cord Length: 72 inches
  • BTU Rating
    • Recommended Room Size: 550 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.)
  • Features
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 0 cubic feet per minute
    • Maximum Noise Level: 40 decibels adjusted
    • Remote Control: true
    • Control Type: Button
    • Integrated Heater: false
    • 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.)
  • Power
    • Combined Energy Efficiency Ratio (CEER): 10.9 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. 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.)
    • Amperage: 11 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.)
  • 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 Assistant (Compatible with or able to be connected to other smart devices or applications.)
  • Included
    • Window Mounting Kit Included: true
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 846042064934

Stay cool and in control with the powerful cooling capacity of the TCL 12,000 BTU Window Air Conditioner. The smart and intuitive TCL Home App helps you control and cool rooms up to 550 sq. ft. When paired with Alexa, Google Assistant or Siri-enabled devices, you can use simple voice commands to control your AC without lifting a finger. Keep your energy bill low with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be. Actual coverage may vary based on room size and configuration (ceiling height, number of windows, and other varying conditions) and environmental factors such as number of occupants, home insulation, etc.

  • Maximum Performance: The 12,000 BTU window air conditioner is powerful enough to cool rooms up to 550 sq. ft. and features multiple fan speeds that allow you to choose your level of comfort.
  • 3-in-1 Comfort: Chill out, cool down, and stay dry with TCL’s 3-in-1 AC, Fan, and Dehumidifier to suit a wide array of needs.
  • Energy Efficient: This window AC saves energy with Sleep and Eco modes that help you save money throughout the year.
  • Setup Made Easy: You don’t have to be an expert technician to set up your new window AC unit with the simple and easy installation kit. A screwdriver is required for setup but not included. Some window frames may require pre-drilled pilot holes.
  • App, Remote or Voice Control: Control your window unit with the friendly TCL Home App, simple voice commands using Alexa/Google Assistant/Siri or included remote.
Whats Included
  • window ac, remote control, window mounting kit, manual, warranty
Product Manuals
Documents
  • Energy_Guide_PDF

Q: Approximately how many watts per hour does the 12,000 BTU AC use?

A: Under normal cooling operation, the unit uses about 1040–1060 watts per hour. Hope this helps! Thank you, TCL Customer Support

TCL - 550 Sq. Ft. 12,000 BTU Smart Window Air Conditioner - White

Model: H12W35W
SKU: 6635217
$399.99
Availability
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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

    Small but mighty

    I got this unit to replace my old one. This one is hands down the BEST window unit I've ever owned! It will freeze you to death in the best possible way. I went from keeping my window unit on the coldest setting all the time to having to actually cut this one off sometimes or have it cut up to 75 degrees. I didnt think I'd ever do that. Get this window unit and you will NOT regret it!

    Posted by JenniferB

  • Rated 5 out of 5 stars

    Works well

    This was easy to install and fots perfectly. Make sure the window is no smallwr than 26” or it definitely wont fit. This keep my 600sq ft apt very cool. The remote is super helpful and easy to use. I dont use the eco feature but it might be usedul for some. Its over 90 degrees outside and this is strong enough to keep inside cool. This is definitely a powerful a/c and im hoping it lasts a few summers.

    Posted by ValC

  • Rated 5 out of 5 stars

    Easy to use

    Has been working non stop for past few days. Easy install and use. Only thing when setting up with phone you really have to hold the phone against the panel to get it to connect the first time. Otherwise has been a great product.

    Posted by gamerex42

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