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18,000 BTU, R-410A, Ductless Single Zone Air Conditioner/Inverter Heat Pump w/ Built In WiFi (Outdoor Unit)

Brand:
LG
SKU:
LSU180HSV5
Rating:
(2)
Q&A:
(0)
18,000 BTU, R-410A, Ductless Single Zone Air Conditioner/Inverter Heat Pump w/ Built In WiFi (Outdoor Unit)
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LSU180HSV5 has been discontinued
Discontinued June 16, 2025
This product was discontinued by the manufacturer.
Direct Replacement:
18,000 BTU, R-32, 23 SEER2 Art Cool Mirror Single Zone Inverter Heat Pump w/ Built-In WiFi (Outdoor Unit)
Brand:
LG
SKU:KUSAB181A
(0)
VIEW REPLACEMENT
VIEW REPLACEMENT

Product Highlights

Product Highlight: Cooling Capacity (BTU)
18000 BTUs
Product Highlight: Heating Capacity (BTU)
21600 BTUs
Product Highlight: Liquid Line
3/8"
Product Highlight: Suction Line
5/8" SL
Product Highlight: Energy Star Rated
Yes
Product Highlight: Number of Zones
1

Description

This R410A unit is no longer manufactured as per the AIM Act of 2020. While replacement parts are available for repairs, a new unit will require replacing the entire system to support the new A2L R32 refrigerant. 

Please visit our Mini Split Air Conditioners for system selection or reach out to Customer Care Team Contact Us for assistance.




Rebates:
This product qualifies for a federal tax rebate of up to $2,000. Federal Rebate click for more info

In addition to the federal rebate, you may also be eligible for rebates from your local utility company and state. Search your zip code in the link below for information about local rebate programs that may apply to you. LG Rebate Center

This is an outdoor unit only, and requires an indoor unit to function. Indoor unit (LAN180HSV5) must be purchased separately.

Exterior Unit Includes:
  • Exterior unit
  • Exterior unit has sufficient refrigerant for charging indoor coil and a 24.6’ line set (line set not included)


LG Mini-Split, Duct-Free Air Conditioning Installation & Warranty Info

We recommend the installation of all LG Ductless Split Systems to be done by a licensed, trained & qualified HVAC technician with the proper knowledge and background. A trained technician will be able to judge the best location for the air handling (evaporator) unit and also the correct size for the area it has to cool.

Should you experience an issue during the installation or the initial startup of the unit please do not contact the manufacturer. You should have the technician that installed the units contact us or the manufacturer. LG cannot accept any service or warranty calls from anybody but a licensed HVAC technician.

Neither we or LG Electronics U.S.A. can be held liable for improper installation and operation of any LG air conditioning product purchased from our company. Should a warranty issue arise where parts will need to be replaced, an installation receipt will be required along with your sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.

Note: Warranties on mini split air conditioners only include parts and do not include labor. The licensed HVAC Technician who installs your air conditioner should always provide you with a labor warranty (preferably for a full year to compliment the manufacturers' parts warranty).

Specs

Product Type:

Outdoor Unit

Cooling Capacity (BTU):

18000

Heating Capacity (BTU):

21600

Energy Star Rated:

Yes

Number of Zones:

1

Air Circulation (CFM H/M/L):

622/509/399

Application:

Cooling

Refrigerant Type:

R-410A

Outdoor Voltage:

230/208-60-1

Voltage:

208/230V

Outdoor dB(A):

53

Features:

Wifi

Outdoor Weight:

123

Liquid Line:

3/8"

Suction Line:

5/8"

Connection Type:

Flare

Max Pipe Length (FT):

98.4

Warranty:

5 Year Compressor/2 Year Parts

Width (Inches):

34-1/4"

Depth (Inches):

12-5/8"

Contact

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Question? Call or text 888-757-4774
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You May Also Need

39 Replacement Parts

Connector - Terminal Block, EAG38884401
SKU: EAG38884401
LG
Coil, Expansion, EAP63107118
SKU: EAP63107118
LG
Orifice, 4948A20011G
SKU: 4948A20011G
LG
Cover, MCK47976001
SKU: MCK47976001
LG
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Product Reviews

4.5 out of 2 reviews
100% would recommend this product
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100% would recommend this product
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Customer service

We purchased a mini split system for an addition. It came with the outside unit damaged and marked up. Was not in a pallet. Called in and customer service was very courteous and immediately replaced both units and they arrived promptly and was packed better. Has just been installed works great very quiet. Be a few weeks before we give it a good try but so far looks to be good.
Wee
Tennessee
7 years ago
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I would buy this again

HAVE INSTALLED OTHER BRANDS AND THIS ONE INSTALLS AS EASY AS ANYONE'S. GOOD PRICE & PERFORMANCE, CLEAN LOOK, AND VERY QUIET HIGHLY RECOMMEND...
William
CO
7 years ago
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