LG
LG LW8021HRSM 8,000 BTU Heat & Cool Window AC - WiFi (Renewed)
★★★★★
Year-Round Comfort with the LG Window Air Conditioner The LG LW8021HRSM is a versatile window air conditioner that provides both cooling and heating, ensuring comfort in any season. Equipped with Wi-Fi controls and LG ThinQ technology, you can easily manage the temperature using your smartphone ...
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Year-Round Comfort with the LG Window Air Conditioner
The LG LW8021HRSM is a versatile window air conditioner that provides both cooling and heating, ensuring comfort in any season. Equipped with Wi-Fi controls and LG ThinQ technology, you can easily manage the temperature using your smartphone or voice commands. Ideal for medium-sized rooms, this unit offers multiple fan speeds, a 24-hour timer, and an auto restart feature for added convenience.
- Brand: LG Electronics
- Model: LW8021HRSM
- Cooling BTU: 8,000
- Heating BTU: 3,850
- Room Size: Up to 320 sq ft
- Features: Wi-Fi Control, LG ThinQ, 2 Cooling/Fan Speeds, 24-Hour Timer, 4-Way Air Deflection, Auto Restart, Remote Control, Removable and Washable Filter, Check Filter Alert
- Voltage: 115 Volts
- Color: White
- Condition: Renewed
Key Features
Stay cool or warm as needed with this 7,500 BTU Cooling /3,850 BTU Heating Air Conditioner
Stay comfortable with this LG Air Conditioner that cools up to 320 square feet
Control key features of your Wi-Fi enabled air conditioner with the ThinQ app Choose between high and low speeds for cooling, heating and fan mode
Make temperature adjustments and fan speed selection on the easy to use control panel or remote
Automatically restarts minutes after power is restored when a power failure occurs
Reduce power consumption with the Energy Saver Function
Runs on a minimum of 115 Volts
Specifications
Brand
LG
Model
LW8021HRSM
Cooling Capacity
7,500 BTU
Heating Capacity
3,850 BTU
Coverage Area
Up to 320 sq ft
Connectivity
Wi-Fi (ThinQ app)
Voltage
115 Volts (minimum)
Features
Energy Saver Function, Auto Restart
Condition
Renewed
Pros & Cons
👍 Pros
- This LG unit provides both 7,500 BTU cooling and 3,850 BTU heating, offering year-round climate control.
- It can effectively cool spaces up to 320 square feet, making it suitable for many rooms.
- Wi-Fi enabled control via the ThinQ app allows for convenient remote management of features.
- The air conditioner features an Energy Saver Function to help reduce power consumption.
- It includes a power failure auto-restart, ensuring comfort is restored quickly after an outage.
👎 Cons
- The unit's cooling capacity is 7,500 BTU, which might be insufficient for larger rooms exceeding 320 square feet.
- Its heating capacity is 3,850 BTU, which is lower than the cooling capacity and may not be adequate for very cold climates.
- Being a "Renewed" product, there might be concerns about its long-term reliability compared to a brand new unit.
- Requires a minimum of 115 Volts for operation, which needs to be confirmed with your home's electrical outlets.
Frequently Asked Questions
What square footage can this LG air conditioner effectively cool or heat?
This LG Air Conditioner is designed to cool up to 320 square feet, providing comfort within that area.
Can I control this unit remotely?
Yes, this LG LW8021HRSM is Wi-Fi enabled, allowing you to control key features using the ThinQ app.
What happens if there's a power outage?
This air conditioner is equipped with an auto-restart function, meaning it will automatically resume operation minutes after power is restored following a power failure.
Does this unit have an energy-saving feature?
Yes, it includes an Energy Saver Function designed to help reduce power consumption during operation.
What is the BTU rating for both cooling and heating?
The unit offers 7,500 BTU for cooling and 3,850 BTU for heating, providing both temperature control options.
Is this product new or refurbished?
This LG LW8021HRSM is listed as "Renewed," indicating it has been inspected and restored to working condition.
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