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LG LW1810HR 18,000-BTU Heat and Cool Window Air Conditioner with Remote (Refurbished)

by LG
Today: $661.49
Out of stock

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ITEM# 13718742
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Refurbished Item

Any price comparison, including MSRP or competitors' pricing, is to the new, non-refurbished product price. Learn More

ITEM#: 13718742

Keep large rooms comfortable with ease using this window air conditioner and heater from LG. Designed to cool or heat up to a 1,000-square-foot area, this versatile unit features adjustable settings, which let you tailor its use to your specific needs. A convenient remote control makes this unit simple to operate without leaving your chair.

  • Designed to heat and cool a room up to 1,000 square feet
  • 18,000 BTU/hour for strong cooling control
  • 12,000 BTU/hour for strong heating control
  • Adjustable settings for personalized cooling and heating
  • 4-way air deflection helps spread air throughout the room
  • Digital controls for ease of use and sleek look
  • Timer allows you to set up a heating or cooling schedule
  • Remote control allows you to adjust the temperature from across the room
  • Washable filters help prevent the need for buying replacements
  • Designed to be installed in windows that measures 29 to 41 inches wide and at least 18 inches high
  • CSA listed
  • 1-UL listed
  • Window unit
  • Air direction/circulation: 4-way
  • Amperage: 9.0 A
  • Assembled dimensions: 16.844 inches high x 26 inches wide x 30.313 inches deep
  • Energy Efficiency Ratio (EER): 9.7
  • Filter type: Washable
  • Number of cool settings: 2
  • Weight: 136 pounds
  • Remote control
  • Timer
  • Voltage: 208/230 V
  • Window opening maximum width: 41 inches
  • Window opening minimum dimensions: 18 inches high x 29 inches wide
  •  Amperage: 9.0 A (Cool), 15.0 A (Heat)
  • Number of heat settings: 2

This high-quality item has been factory refurbished. Please click on the icon above for more information on quality factory-reconditioned merchandise.
Please note: orders of 1 unit or more will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply.


Material Metal
Assembly Assembled
Air Conditioner Air Direction 4-way
Cooling BTU More than 12000 BTUs
Speed Control Type Touchpad
Square Foot Coverage Range 700-1000 sq. ft.
Warranty 90 day Distributor
Model Number LW1810HR
Country of Origin China

Customer Reviews

5 Stars
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  • Most Helpful

  • Investor/Builder
    Verified Purchase

    I purchased several of these units to put into my rental units, they work great even though my tenants could care less about the care of the units. These units are very tough and rugged, work just like I need them to do.

    Read More
  • Best Uses: Garage / Shed

    Fast shipping and product in great condition. It is a heavy unit but understandable as it is 18,000 BTU. Item ships with freight where overstock told me it will take about 7- 10 days but I received mine in 3 days. Simple installation and operation. Excellent heating and cooling for our extra large 2 car garage that is used as a tropical fish room.

    Read More
  • Heat and cool air cond.
    Verified Purchase

    Overstock's easy to use web site, and fast delivery made for a very plesent transaction. Minor freight damage, and some missing parts (air door operating arm). Only two fan settings, loud and louder. Unit not recomended for the bed room. Remote control is very handy, and unit cools and heats very quickly. All in all, a good product for a good price.

    Read More
  • Most Recent

  • Purchasing Specialist
    Verified Purchase

    cools the room down quickly

    Read More
  • ghotte
    Verified Purchase

    Very nice unit, I have garage with high ceilings and this air conditioner it was no problem bringing the temperature to a comfortable 73 degrees and it was 90 and humid.

    Read More
  • Works great!
    Verified Purchase

    I've had this unit since last year and it works great...cooling, heating, it is fantastic. Although I knew it was refurbished, I didn't expect it to be so "beat up" The unit was in pretty bad shape so I photographed it before it was removed from the box and emailed it to customer service. They agreed it was bad and we worked out a solution. Going into the second year, in Texas, so, so far so good.

    Read More
  • Repairing again.
    Verified Purchase

    Have 5 of these units. Basically like but fixing 3rd one now which was a refurb about 8 months old. Think low on freon. Another one shorted out from water because plugged up and shorted circuit board controller which is very close to bottom of unit. Another one heat strip got wet and rusted and broke (unfixable) although still works for cooling. If you buy would consider extended warranty because very well may need it.,

    Read More

Questions & Answers

  • Does it have energy saver button

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  • Does this unit use a 110 or 220 outlet

Shopping Tips & Inspiration

Shipping & Returns

1-4 week delivery after the item ships:**

Delivered by freight carrier. See Oversized Item Delivery Policy.

Oversized-Item Return Policy:

Upon delivery, if you notice any damage or defects, you must note them on the shipping receipt and refuse delivery. Notify immediately in the unlikely event of damage. More Details


This item cannot be shipped to Alaska or Hawaii. More details

Oversized Item Delivery Policy:

This item will be shipped via freight carrier to your home, excluding rural routes, remote areas not in close proximity to areas commonly serviced by freight carriers, islands, APO/FPO addresses, P.O. Boxes, Alaska and Hawaii. Please provide your daytime and evening phone numbers during check out so our carrier can contact you to schedule delivery. Refer to our Oversized Item Delivery Policy for additional information.
More details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.