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Window Air Conditioner

  • LW1815HR

Key Features

  • 17,500/18,000 BTU Cooling / 9,800/12,000 BTU Heating
  • EER 11.2 / 11.2 | CEER 11.1 / 11.1
  • Seasonal Heating & Cooling
  • Multiple Cooling/Heating Speeds
PERFORMANCE
EER 11.2/11.2
CEER 11.1/11.1
Dehumid. (Pts/Hr) 5.5
Dry Air Flow (CFM) 430
dBA Level (Indoor / Outdoor) 61/66
Est. Cooling Area (Sq. Ft.) 1000
BTU Performance Cooling 17,500 / 18,000
BTU Performance Heating 9,800 / 12,000
DIMENSIONS
Product (WxHxD) 25 1/2" x 16 27/32" x 30 1/2"
Shipping (WxHxD) 29 3/8" x 21 3/16" x 33"
Net Weight (lbs.) 126
Shipping Weight (lbs.) 139
FEATURES
Thermostat Control Thermistor
Air Deflection 4-Way
Auto Restart Yes
Energy Saver Function Yes
Filter Alarm Function Yes
Fan Only Speed 2
Auto Swing Yes
Fan Speed: Cooling (Heating) 2(2)
Compressor Rotary
Indoor Fan Type Blower
Type Air Discharge Side
Outdoor Vent / Exhaust Yes
Chassis Type Slide In-Out
MATERIALS/FINISHES
Available Colors White
ELECTRICAL RATINGS
Voltage / 60 Hz 208/230
Watts (Cooling) 1,560/1,600
Watts (Heating) 3,100/3,670
Rated Amps (Cooling) 7.6/7.3
Rated Amps (Heating) 15.0/16.0
WARRANTY
Limited Warranty 1 Year Parts and Labor
UPC 048231 376532

What People Are Saying

Rated 5 out of 5 by from Very suitable for my needs With the heating and cooling capability, this unit was the perfect appliance to meet our needs for each season.
Date published: 2017-01-21
Rated 5 out of 5 by from Incredible product and quality I was so amazed in LG and what they stand behind. I have been so happy with my product that I know I will always be an LG consumer
Date published: 2016-10-03
Rated 4 out of 5 by from love the easy features we bought two this year and really enjoy them would highly recommend this product to family and friends
Date published: 2016-06-29
Rated 4 out of 5 by from Works fine Like the unit, works great. Only thing that bothers me is the cover over the filter at times rattles and one has to keep readjusting so it wont make noise. A better latch work is needed.
Date published: 2015-12-30
Rated 5 out of 5 by from Just Right! This is a great product that is easy to install. It works very well for my small lake cabin -- even on the hottest summer days. I enjoy having the remote in the same basket as the television remote so that I can control everything easily. I recommend this product!
Date published: 2015-11-22
Rated 5 out of 5 by from Quiet, works great, love the sweep air function Nice unit, built well. Manual lacking in info, but easy to find online. Will try out the heat setting in a few months. Love the A/C and the two fan speeds.
Date published: 2015-08-23
Rated 5 out of 5 by from Good for the price. Pros: fairly lightweight-helps w/installation, Easy to operate & read buttons-this was installed for an elder, seems extremely efficient so far (haven't used heater yet). Cons: The cord was somewhat short. Filter cover can be opened easily but cover not removable-difficult where unit is currently installed. All-N-All: Good quality for the price, fully installed in less than 1 hour, for the size this unit is 'ok' loud, would be nice if it was more quite, and love the oscillating feature.
Date published: 2015-08-10
Rated 5 out of 5 by from Great Tool for The Price This unit does a much better job than the one it replaced. It is a little louder than I expected from the reviews I read but not nearly as noisy as the old one which was not a LG. We can run it at about 77o and keep comfortable while we ran the old one on 73o and sometimes didn't stay cool.
Date published: 2015-07-11
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We're here to support you with our product.

View LW1815HR Product Support

Contact us for any support inquiries.

ASK & ANSWER

Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

My clean filter light is on and I can't turn off. Unit is new.

Asked by: Ptnagler
As instructed on page 17 of your owner's manual for the LG Window Air Conditioner, Model # LW1815HR, "‘Clean Filter’ LED will light up to notify you that your filter needs to be cleaned. After cleaning the filter, press “Temp ▲▼” together to turn off ‘Clean Filter’ light. (Filter reset must be done from unit control panel not remote control). This feature is a reminder to clean the Air Filter for a more efficient operation. The LED (Light) will illuminate after 250 hours of operation...^IFV
Answered by: LGJoel
Date published: 2016-12-21

I can't find parts for my model lw1815hr what's the party number for the fan blades? It's out the same as other models maybe thanks

Asked by: Calup
We regret the trouble you have experienced with this washing machine. Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders and pricing information, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. For components such as interior parts, it is highly recommended to enlist the assistance of a qualified service technician for purchase and installation. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2016-11-11

I just bought the LG a/c unit and all three fan speeds are somewhat identical. The air flow is too strong at F1 setting. Anyone having the same issue?

Asked by: Toby808
We regret the trouble you have experienced with this air conditioner. The fan speeds should be differing from one another. If this is not the case, then the unit may require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2016-07-14

DRAIN TUBE ON WINDOW AC BROKE DURING INSTALL NEED PART NUMBER TO GET NEW ONE

Asked by: APOO
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts.
Answered by: ShenaS
Date published: 2016-03-16

I have an LG cooler in my room and my boyfriend claims that if i keep the room door open that the air conditioner algún stop working. Is that a fact?

Asked by: AbbyT
We appreciate your interest in this air conditioner and its operations. The operations of this device will depend upon the size of the room and active usage. If there are additional questions, please contact our Customer Interactive Center at 800-243-0000.
Answered by: NeilE
Date published: 2016-02-23

I have no book on the wall mounted controller how do I set up time clocks

Asked by: Gav10
The LG Window Air Conditioner, Model # LW1815HR has a control panel on the unit that you can manually operate the unit with or a remote controller that you can remotely operate the unit with. It does not have a wall mounted controller which is why there isn't a manual for one. If you have a different unit from the one given in your inquiry, please contact an LG C all Representative in the UK for assistance. Units vary by region so you may have a unit that was not released in the US and the proper team for assistance with the unit would be LGUK. at UK : 0344 847 5454...^IFV
Answered by: LGJoel
Date published: 2015-09-29

My ac works, but isn't/doesn't cool up my bedroom in my apartment on the 7th floor, what do I do about this ?

Asked by: Tóri 711
We regret the trouble you have experienced with this air conditioner. An 18,000BTU A/C is generally overpowered for a single bedroom. The lack of circulation in the room can cause the sensors of the unit to get an improper reading of the room temperature and shut off prematurely. Please contact our Customer Interactive Center at 800-243-0000 for additional assistance on the matter.
Answered by: NeilE
Date published: 2015-09-26

where do I get a new filter and what is its number?

Asked by: tanbunstoo
Accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for the Air Filter Assembly is 5231AR6159A.
Answered by: NeilE
Date published: 2016-04-27
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