LG LMU187HV Ductless Air Conditioning, 21 SEER Multi-Zone Outdoor Condenser w/ Heat Pump - 18,000 BTU

SKU: 881120
Brand: LG Model: LMU187HV Condition: New

LG LMU187HV Multi Zone Condensers

Our Price: $1,249.99
+ FREE Freight Shipping!
Special Phone Offer!
Call for Availability

Click to view freight pricing

Add 2 more to get 5% off! ($1,187.49 each)

Ask a Question
About this Product

Earn 166 Westside Dollars for every 1 piece purchased.

View All LG Ductless Air Conditioning


The LMU187HV is a multi-zone air handler and requires a multi-zone condenser to operate.

The LG LMU187HV Ductless Air Conditioning Multi-Zone Outdoor Condenser w/ Heat Pump is a 18,000 BTU, high efficiency outdoor unit, and is also Energy Star Rated. This multi zone t unit from industry leading LG connects with and operates indoor units across different rooms (2 zones required). This is the outdoor unit only and the indoor units it connects to must be purchased separately.

Featuring low ambient operations, proven ductless technology, non-invasive installation and high efficiency, the LG LMU187HV additionally offers specifics such as defrost and deicing, auto operation and restart delay. It comes equipped with sufficient refrigeration for charging three inside coils, as well as the outdoor to indoor unit transmission cable.

To be eligible for the included factory warranty, the LG LMU187HV Ductless Air Conditioning Multi-Zone Outdoor Condenser w/ Heat Pump must be professionally installed by a licensed contractor with an EPA Refrigerant Certification.

Outdoor Unit Includes:

  • Exterior Unit
  • Exterior unit has sufficient refrigerant for charging 2 indoor coils
  • Installation manual

    Please Note: Mini-Split Systems must be installed by a licensed Heating Contractor holding an EPA Refrigerant Certification to qualify for warranty.

  • Features

    • Defrost/deicing
    • Restart delay (3-minutes)
    • Self diagnosis and soft start
    • Inverter (variable speed compressor)
    • Auto operation (artificial intelligence)
    • Auto restart operation (automatically restarts unit to programmed setting when electricity comes on after power failure)
    • Low ambient operation to 14 Degrees F (cooling mode) 
    • Gold Fin Anti Corrosion
    • Energy Star Rated


    • Outdoor Model: LMU187HV


    • Capacity (BTUs): 18,000 Class
    • Maximum No. of Connectable Indoor Units: 2
    • Power Input (kW): Cooling: 0.26~1.12~2.37; Heating: 0.28~1.29~2.48 (Min~Rated~Max)
    • Running Current (A): Cooling: 1.5~5.2~10.8; Heating: 1.5~6.0~11.3 (Min~Rated~Max)
    • Power Supply (Ø/V/Hz): 1/208~230/60
    • Outdoor Power Supply Cable (No. x AWG): 3 x 14
    • Outdoor to Indoor Unit Transmission Cable (No. x AWG): 4 x 18
    Dimensions and Weight
    • Dimensions (W x H x D Inches): 34-1/4 x 31-13/16 x 12-19/35
    • Net Weight (lbs.): 123.5
    Refrigerant and Piping
    • Refrigerant Charge (oz.): 67
    • Refrigerant Type: R410A
    • Refrigerant Control: EEV
    • Liquid Piping Connections (Inches): 1/4 x 2EA
    • Gas Piping Connections (Inches): 3/8 x 2EA
    • Maximum Total Piping (ft.): 164
    • Maximum OD~ID Piping (ft.): 82
    • Piping Length - No Additional Refrigerant (ft.): 49.2
    • Outdoor Unit~Indoor Unit Maximum Elevation Difference (ft.): 49.2
    • Indoor Unit~Outdoor Unit Maximum Elevation Difference (ft.): 24.6
    Thermostat Range
    • Cooling Operation Range (°F):14~114.8
    • Outdoor Heating Operation Range (°F): 5~75.2

    Wiring cable size must comply with the applicable local and national code. The data mentioned in the above table are only for non-ducted type of indoor unit.

    Customer Reviews

    There are no reviews for this product yet. Be the first to review the product!

    Write Your Own Review:

     1 star2 stars3 stars4 stars5 stars

    Submit Review

    Questions & Answers

    Please login or register before adding a question.

    If you are a new customer, please register first: