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LG - 550 Sq. Ft. 12,000 BTU Smart Window Air Conditioner with 11,200 BTU Heater - White

Model: LW1221HRSM
SKU: 6505627
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  • 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: 2
    • Number of Fan Speeds: 2
    • Airflow Rate: 265 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: true
    • Sleep Mode: false (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: false (Feature automatically turns off the product.)
    • Energy Efficiency Ratio: 11.3 (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.)
    • Combined Energy Efficiency Ratio (CEER): 0 (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 Home (Compatible with or able to be connected to other smart devices or applications.)
    • Window Mounting Kit Included: true
    • Air Conditioner Type: Window
  • General
    • Brand: LG
    • Model Number: LW1221HRSM
    • Product Name: 550 Sq. Ft. 12,000 BTU Smart Window Air Conditioner with 11,200 BTU Heater
    • Color: White
    • Air Conditioner Type: Window
  • Dimensions
    • Minimum Window Opening Height: 16 inches
    • Minimum Window Opening Width: 27 inches
    • Maximum Window Opening Height: 0 inches
    • Maximum Window Opening Width: 39 inches
    • Product Height: 14.97 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: 23.63 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: 22.06 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: 89.1 pounds (The out of box weight of the item.)
    • Cord Length: 4.4 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.)
    • BTU Heat Rating: 11200 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: 2
    • Number of Fan Speeds: 2
    • Airflow Rate: 265 cubic feet per minute
    • Maximum Noise Level: 58 decibels adjusted
    • Minimum Noise Level: 54 decibels adjusted
    • Moisture Removal Capacity: 3.3 pints per day (The amount of moisture removed from the air over 24 hours. The suggested moisture removal capacity is based on a room's square footage and how damp it is. For example, a 30-pint capacity unit typically works for rooms up to 1,500 square feet.)
    • Remote Control: true
    • Control Type: Button
    • Display Type: LED
    • Integrated Heater: true
    • Sleep Mode: false (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: false (Feature automatically turns off the product.)
  • Power
    • Energy Efficiency Ratio: 11.3 (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.)
    • Combined Energy Efficiency Ratio (CEER): 0 (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: 20 amperes (Strength of electrical current.)
    • Estimated Annual Electricity Use: 11.2 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
  • 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 Home (Compatible with or able to be connected to other smart devices or applications.)
  • Included
    • Window Mounting Kit Included: true
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: 1 year limited
  • Other
    • UPC: 048231605083

The LW1221HRSM is the SMART way to keep your house feeling comfortable no matter what the weather is like outside! LG ThinQ technology lets you control your air conditioner with your phone or use with Amazon Alexa and Hey Google to have control with the sound of your voice. This unit ideal for cooling medium rooms up to 550 sq. ft. and you can even add a bit of warmth on cooler days with the supplemental heat option. With 2 cooling and fan speeds and a 24 hour timer you can create the perfect cooling schedule. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, heating, or just circulating air. If there is a power outage, the auto restart feature will automatically turn your unit back on when power is restored. Other features include a remote control, easy window installation kit, removable, washable filter and a check filter alert.

  • User friendly: Digital control panel and remote control
  • Supplemental Heat: For cooler days use the supplemental heat option to add warmth to your space
  • Multiple Fan Speeds: 2 cooling, heating and fan speeds allow you to customize your cooling or heating
  • Auto Restart: After a power failure, Auto Restart will automatically turn the unit back on when power is restored
  • Cools Rooms up to 550 Square Feet: LW1221HRSM is ideal for cooling medium rooms (22' X 25')
  • User friendly: Digital control panel and remote control
  • Supplemental Heat: For cooler days use the supplemental heat option to add warmth to your space
  • Multiple Fan Speeds: 2 cooling, heating and fan speeds allow you to customize your cooling or heating
  • Auto Restart: After a power failure, Auto Restart will automatically turn the unit back on when power is restored
  • Cools Rooms up to 550 Square Feet: LW1221HRSM is ideal for cooling medium rooms (22' X 25')
Whats Included
  • Window Air Conditioner, Window installation kit, Remote control
  • Window Air Conditioner, Window installation kit, Remote control
Documents
  • Energy_Guide_PDF
  • Energy_Guide_PDF

Q: Will this fit in a double pane window?

A: Hi Jimbo2. The LG 550 Sq. Ft. 12,000 BTU Smart Window Air Conditioner with 11,200 BTU Heater - White, Model # LW1221HRSM is designed for installation in standard single-hung or double-hung windows with actual opening widths from 27” to 39”. The top and bottom window sashes must open sufficiently to allow a clear vertical opening of 16” from the bottom of the upper sash to the inside sill. You cannot cover or block any of the side and top louvers. All side louvers of the cabinet must remain exposed to the outside of the structure and unobstructed. Windows that include a storm window frame may prevent the air conditioner from tilting down toward the outside to drain properly...^Ivan

Q: Does this serve as a heater during winter too?

A: Thank you for your interest in the LG Air Conditioner (LW1221HRSM) model. Yes, the LG LW1221HRSM window air conditioner can serve as a heater during the winter months in addition to its cooling capabilities. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-LW1221HRSM.AT3AHDS. ^Cris

Q: What is the coldest setting? Does it go as low as 60 degrees?

A: Hi there. Thanks for reaching out. For the LG - 12,000 BTU Smart Window Air Conditioner w/11,200 BTU Heater can get as low as 60 degrees. ~Jai.

Q: Do you have one that will plug into 110 plug?

A: Thanks for the question, Bubba! Most of our Air Condition models work in 115V for the least. To see other models, you may browse this link: https://www.lg.com/us/window-air-conditioners ^Jolly

Q: Hi, where is this AC unit made?

A: Hi, We have manufacturing plants and assembly facilities all across the globe. ^Vanessa

Q: Is this a heat pump or is it electric heat

A: Hi, this is electric. ^Vanessa