Performance
Cooling
| Capacity (Btu/h) (Min~Rated~Max) | SEER2 | EER2 |
|---|---|---|
| 1,023 ~ 9,000 ~ 12,625 | 23.2 | 14.5 |
SEER - Seasonal Energy Efficiency Ratio
EER - Energy Efficiency Ratio
Heating
| Capacity (Btu/h) (Min~Rated~Max) | HSPF2 |
|---|---|
| 1,023 ~ 10,900 ~ 17,061 | 10.2 |
HSPF - Heating Seasonal Performance Factor
Cooling Nominal Test Conditions: Indoor: 80°F DB / 67°F WB; Outdoor: 95°F DB / 75°F WB
Heating Nominal Test Conditions: Indoor: 70°F DB / 60°F WB; Outdoor: 47°F DB / 43°F WB
Max. Heating @ Indoor 70°F DB: Outdoor 19°F DB / 17°F WB: 11,080 (102%); Outdoor 6°F DB / 5°F WB: 9,570 (88%); Outdoor -3°F DB / -4°F WB: 8,310 (76%)
Operating Range
| Unit | Cooling (°F DB) | Heating (°F WB) |
|---|---|---|
| Outdoor Unit | 14 to 118 | -4 to 65 |
| Indoor Unit | 53 to 75 | 60 to 86 |
Electrical
| Power Supply (V, Hz, Phase) | MOP (A) | MCA (A) | Cooling / Heating Rated Amps (A) | Compressor (A) | Fan Motor (A) |
|---|---|---|---|---|---|
| 208-230V, 60Hz, 1 Phase | 15 | 10 | 7.8 / 7.8 | 7 | 0.4 |
Definitions
MOP - Maximum Overcurrent Protection
MCA - Minimum Circuit Ampacity
System Data
| Refrigerant Type | Refrigerant Control | Refrigerant Charge (lbs.) | ODU Sound Pressure (Cooling / Heating) (dB[A]) | IDU Sound Pressure Cooling (H/M/L/Sleep) (dB[A]) | IDU Sound Pressure Heating (H/M/L) (dB[A]) | ODU Net / Shipping Weight (lbs.) | IDU Net / Shipping Weight (lbs.) | Heat Exchanger Coating |
|---|---|---|---|---|---|---|---|---|
| R410A | EEV | 2.21 | 47 / 51 | 41 / 35 / 25 / 21 | 41 / 35 / 26 | 74.1 / 78.9 | 18.3 / 23.4 | GoldFin™ |
Fan Data
| ODU Type | IDU Type | Fan Speeds (Fan/Cool/Heat) | Quantity (ODU + IDU) | Motor/Drive | ODU Max. Air Flow Rate (CFM) | IDU Air Flow Cooling, Max/H/M/L (CFM) | IDU Air Flow Heating, Max/H/M/L (CFM) | Dehumidification (pts./hr.) |
|---|---|---|---|---|---|---|---|---|
| Propeller | Cross Flow | 6 / 6 / 6 | 1 + 1 | Brushless Digitally Controlled/Direct | 1,165 | 459 / 338 / 317 / 194 | 459 / 338 / 317 / 229 | 2.7 |
Piping
| Liquid Line (in., O.D.) | Vapor Line (in., O.D.) | Additional Refrigerant (oz./ft.) | Min. / Max. Pipe Length (ft.) | Piping Length (no add'l refrig., ft.) | Max. Elevation (ft.) |
|---|---|---|---|---|---|
| 1/4 | 3/8 | 0.22 | 9.8 / 82 | 41 | 49.2 |
Controls & Features
- 24-Hour on/off timer
- 4-Way auto swing
- Auto changeover
- Auto restart
- Jet cool/Jet heat
- Built-in low ambient standard, down to 14°F (cooling mode)
- Condensate Sensor
- Self-cleaning indoor coil
- Sleep mode
- Inverter (variable speed compressor)
- Cooling only function
- Built-in Wi-Fi via ThinQ
- IDU compatible with app
- Multi F ODUs
- Built-in base pan heater
- Smart Diagnosis
- 3M Micro Filter
Optional Accessories
- MultiSITETM CRC1 - PREMTBVC0
- MultiSITE CRC1+ - PREMTBVC1
- MultiSITE Comm. Mgr. - PBACNBTR0A
- PI-485 - PMNFP14A1
- Dry Contact - PDRYCB320
- LonWorks® Gateway - PLNWKB100
- AC Smart IV BACnet® Gateway PBACNA000
- ACP IV BACnet Gateway - PQNFB17C2
- Low Ambient Wind Baffle Kit (Cooling to 0°F) - ZLABGP01A
Notes
- Acceptable operating voltage: 187V-253V.
- Piping lengths are equivalent.
- Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745.
- All communication / connection (power) cable from the outdoor unit to the indoor unit is field supplied and is to be minimum four-conductor, 14 AWG, stranded, shielded or unshielded (if shielded, it must be grounded to the chassis of the outdoor unit only), and must comply with applicable local and national codes.
- See Engineering Manual for sensible and latent capacities.
- Power wiring cable size must comply with the applicable local and national code.
- The indoor unit comes with a dry helium charge.
- This data is rated 0 ft. above sea level, with 24.6 ft. of refrigerant line and a 0 ft. level difference between outdoor and indoor units.
- Must follow installation instructions in the applicable LG installation manual.
- Multi compatible 18k IDUs include socket adapters for refrigerant pipe connections with Multi F systems.
- BACnet® is a registered trademark of ASHRAE.
- LonWorks® is a trademark of Echelon Corporation.
Legal & Disclaimer
For a complete list of available accessories, contact your LG representative.
For continual product development, LG reserves the right to change specifications without notice.
SB_SZ_High_Efficiency_LS090HSV5_2022_11_10_122829
© LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp. /www.lghvac.com
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