Stay cool and comfortable with Keystone's 12,000 BTU energy-efficient window air conditioner, the best AC unit for large room air conditioners. This modern and quiet AC unit is designed for easy installation and effectively cools rooms up to 550 square feet, making it the perfect window and wall-mounted air conditioner for your home. With a convenient window AC with a remote control and built-in timer, you can effortlessly manage your desired comfort level while saving on energy costs. This coldest AC unit also offers up to 2.5 pints of dehumidification per hour, ensuring a comfortable and relaxing environment all summer long. Invest in Keystone's window AC unit for reliable and efficient cooling, and say goodbye to discomfort in your living space.
Q: Does this air conditioner come with a window installation kit?
A: Yes, a window installation kit is included with this air conditioner.
Q: What type of electrical outlet does this air conditioner use?
A: This unit uses a standard 115V electrical outlet.
Q: How much moisture can this air conditioner remove per hour?
A: This unit can remove up to 2.5 pints of moisture per hour with its built-in dehumidification system.
Q: Why is this air conditioner considered energy-efficient?
A: This unit has an Energy Saver mode to help reduce energy consumption and save on electricity costs.
Q: What is the maximum room size this air conditioner can cool?
A: This Keystone air conditioner is designed to effectively cool rooms up to 550 square feet.
Q: Does this air conditioner have a sleep mode?
A: Yes, this unit features a 'Sleep' mode to help reduce energy consumption while maintaining your comfort.
Q: How frequently does the remote control adjust the cooling?
A: The remote control allows for precise cooling adjustments every 3 minutes.
Q: What is the eer of this particular keystone model?
A: Thank you for your question. The EER for this AC unit is 12.0. Thank you

Stay cool and comfortable with Keystone's 12,000 BTU energy-efficient window air conditioner, the best AC unit for large room air conditioners. This modern and quiet AC unit is designed for easy installation and effectively cools rooms up to 550 square feet, making it the perfect window and wall-mounted air conditioner for your home. With a convenient window AC with a remote control and built-in timer, you can effortlessly manage your desired comfort level while saving on energy costs. This coldest AC unit also offers up to 2.5 pints of dehumidification per hour, ensuring a comfortable and relaxing environment all summer long. Invest in Keystone's window AC unit for reliable and efficient cooling, and say goodbye to discomfort in your living space.

The Air conditioner is quiet operation, very easy to operate, washable and reusable air filter can be easily slide out and can be easily washed with warm water and dish soap or vacuum cleaner. The Air conditioner can quickly cool down your home, office, or apartment for maximum comfort. So what are you waiting for? Just take it home!

Upgrade your cooling experience with the LG LW1224RD air conditioner, designed for efficiently cooling medium rooms up to 550 sq. ft. Customize your comfort with 3 cooling and fan speeds, a 24-hour timer, and 4-way air deflection for precision airflow whether cooling, dehumidifying, or circulating air. Benefit from the auto restart feature in case of power outages, ensuring continuous operation. This unit also offers convenient features including a remote control, easy window installation kit, and a removable, washable filter with a check filter alert for maintenance reminders. Choose the LW1224RD for a versatile cooling solution tailored to your needs.

With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 12,000 BTU window-mounted air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 1.85 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable.
| Pros for Keystone - 12,000 BTU Window Air Conditioner - White | |||
|---|---|---|---|
| Cooling, Performance | There were no pros for this product— | There were no pros for this product— | There were no pros for this product— |
Customers appreciate that the 12,000 BTU Window Air Conditioner is a good performer. They also find that it works great and effectively cools larger rooms.
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.
I purchased this for my son and his family. They absolutely love it! It is small but mighty! I visited their home and they had the unit running. It cooled off the majority of rooms downstairs which made a huge difference since there were records high temps. I am very pleased with my purchase.
Louloug Posted
Good performer. Well appointed with easy to use controls. Cools efficiently. Fairly quiet.
Keepingcool Posted
It's a great deal for the price. I bought this for someone else but she is using it and it is working great.
robbiev427 Posted