Questions & Answers
- Model:
- LW2421HRSM
- |
- SKU:
- 6505633
Highly rated by customers for: Cooling
$809.99Your price for this item is $809.99
Page Showing 1-6 of 6 questions
Q: QuestionIs this a 220 plug? also can this be mounted as a wall unit?
Asked by forever1.
- A:Answer Hello, it should be Voltage / 60 Hz 208/230.^Venette
Answered by LG Digital Customer Care

Q: QuestionWhat type of electrical plug does this unit have?
Asked by JimmyP.
- A:Answer Hello, it is a three prong plug.^Venette
Answered by LG Digital Customer Care

Q: QuestionI need an external timer to program unit to go on and off several times a day
Asked by Anonymous.
- A:Answer Thank you for your interest in the LG Air Conditioner. To schedule your LG LW2421HRSM window air conditioner to turn on and off at specific times, you have a few options: • Smart plugs: Use a smart plug that can be controlled via an app and programmed to turn the unit on and off at the times you choose. • Built-in timer: The air conditioner itself has a 24-hour timer that lets you set specific times for it to turn on and off. Check your user manual for instructions on how to set it up. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-LW2421HRSM.AT3AYOW. For additional assistance, please reach out to us on social media @LGUSSupport so we can help you further. ^Cris
Answered by LG Digital Customer Care

Q: QuestionThe specs say 16.84 in height. My window is 16"tall. Is there any wiggle room or do you think my window is too short??
Asked by Linda.
- A:Answer Thank you for your interest in the LG 23,000 BTU Smart Wi-Fi Enabled Window Air Conditioner, Cooling & Heating (LW2421HRSM) model. The LG LW2421HRSM window air conditioner has a minimum window opening height requirement of 18 inches. Since your window height is 16 inches, there may not be enough wiggle room to accommodate the air conditioner. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-LW2421HRSM.AT3AYOW. ^Cris
Answered by LG Digital Customer Care

Q: QuestionIn the past,i have covered my window unit in the winter but they did not have electric heater built into them, so if i would want to run heater in the winter time do i have to leave window unit uncovered.
Asked by Anonymous.
- A:Answer Thank you for your interest in the LG 23,000 BTU Smart Wi-Fi Enabled Window Air Conditioner, Cooling & Heating (LW2421HRSM) model. If you have an LG LW2421HRSM window unit with an electric heater and you want to run the heater in the winter, you should not cover the entire unit. The heater needs proper ventilation to operate safely and efficiently. However, you can cover the outside portion of the unit to protect it from the elements, while leaving the top and sides uncovered to allow for proper airflow. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-LW2421HRSM.AT3AUSH. ^Cris
Answered by LG Digital Customer Care

Q: Questioncan this be installed as a wall unit in an existing wall sleeve..
Asked by geo.
- A:Answer Only if the sleeve is the EXACT size
Answered by Barb
Page 1, Showing 1-6 of 6 questions
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