Product Overview
This is the indoor unit only. It must be used with a compatible outdoor condenser.
The LDN187HV4 is a low static indoor unit that is compatible with both LG Single Zone and Multi-Zone Systems. As a single zone system, it works in conjunction with the LUU189HV standard outdoor unit or the LUU180HHV LGRed outdoor unit. The Technical Specs reflected here are for use in a Multi-Zone installation. When used in a single zone application, the specifications do differ. Please see the single zone submittal under Manuals and Guides for single zone specifications.
The Ceiling-Concealed, Low Static Ducted indoor unit designed for low static pressure applications where mounting above a finished ceiling is desired. LG's LDN187HV4 features 18000 BTUs and is a great option for installing in a larger room that is about 800 sq. ft. This unit can be used in both single zone and multi-zone applications with the proper outdoor unit. Technical Specifications shown reflect use as a multi zone unit. When used in a single zone application with the LUU189HV, specifications change.
- Inverter Technology: inverter heat pump air conditioners use a variable speed compressor, rather than the constant speed found in conventional ACs. Instead of shutting off once the temperature is achieved, the inverter compressor continues to operate at a low speed to maintain the temperature. It is quieter to operate and uses less energy than conventional air conditioners.
- Auto Operation (Artificial Intelligence): Provides three levels of comfort from which to choose. Temperature and fan speed will set automatically.
- Auto Restart Operation: Automatically restarts a unit to programmed setting when the electricity comes on after a power failure.
- Built-In Condensate Pump
- Two Thermistor Control - With 2 Thermistor Control, you have the option of setting your room temperature based on the temperature at the return air grille or the temperature at the thermostat (Controller Not Included)
- Quiet Operation
- Control Lock Function
- LMU24CHV - Can take up to 3 indoor units
- LMU30CHV - Can take up to 4 indoor units
- LMU36CHV - Can take up to 4 indoor units
- LMU480HV - Can take up to 8 indoor units
- LMU540HV - Can take up to 8 indoor units
- LMU600HV - Can take up to 8 indoor units
Because of the complexity of the components required for the LMU480HV, LMU540HV and LMU600HV Multi F Max Mini Split Systems (up to 8 units allowable), please feel free to contact our Customer Service Department.
They will make certain you have everything you need for installation of your system.
For purchase and help in configuring your custom system,
please contact Customer Service at 1-877-847-0050.
 | Need help with your purchasing decision? We have an LG Certified Technical Service Advisor on staff to help you with any questions. |
Tech Specs
-
- Indoor Unit Type:
- Concealed Slim Duct
-
- Cooling BTUs:
- 18000
-
- Dehumidification (pts/hr):
- 4.2
-
- Includes Heat Pump:
- Yes
-
- Heat Pump BTUs:
- 20800
-
- CFMs:
- 530 / 441 / 353 (H / M / L)
-
- Fan Speeds:
- 3
-
- Room Size Coverage:
- Large 550 - 800 Sq. Ft.
-
- Min. Indoor Noise Level (dBA):
- 31
-
- Indoor Noise Level (dBA):
- 36 / 34 / 31 (H / M / L)
-
- Control Type:
- Controller Required (NOT INCLUDED)
-
- Wired Thermostat Optional:
- Yes
-
- Line Set Liquid Line:
- 1/4"
-
- Line Set Suction Line:
- 1/2"
-
- Width (in.):
- 38.344
-
- Depth (in.):
- 27.563
-
- Height (in.):
- 7.469
-
- Net Weight (lbs.):
- 49
-
- Parts Warranty:
- 5 Years
-
- Labor Warranty:
- None
WARNING!
Product Warranty
LIMITED WARRANTY:1. STANDARD FIVE (5) YEAR WARRANTY FOR A QUALIFIED SYSTEM - The Part(s) of a qualified System, including the compressor, are warranted for a period (the “Standard Parts Warranty Period”) ending five (5) years after the date of original installation. In absence of proof of installation the warranty date will end five (5) years from the date of manufacture.
2. ADDITIONAL TWO (2) YEAR COMPRESSOR PART WARRANTY - The Compressor is warranted for an additional two (2) year period after the end of the applicable Standard Part Warranty Period (the Compressor Warranty Period”).
EXTENDED WARRANTY:
The Standard Warranty Period and the Compressor Warranty Period are extended to a total of ten (10) years (the “Extended Warranty Period”) for qualified Systems that have been (a) installed by a party that has completed the Training Requirements, (b) installation is pursuant to LG’s published instructions, and (c) product is registered within 60 days of startup at www.lg-dfs.com or www.lg-dfs-warranty.com.
