Seasonal efficiency
Seasonal cooling efficiency rises from 6.62 to 8.54 over the previous MULTI V (10 HP basis). Dual Sensing reads indoor humidity and temperature together on 24 & 26 HP models.
LG · VRF Systems 
LG MULTI V 5
LG's flagship air-cooled VRF. It reads humidity as well as temperature, runs its compressor from 10 Hz, and keeps a 26 HP module on one footprint.
8.54seasonal EER*
10–165Hz compressor
8–104HP
Outdoor capacity
Key features
Dual Sensing & Smart Load Control
Refrigerant temperature follows real humidity and heat load. Comfort Cooling keeps mild cooling running without hard stops.
Vapor injection & HiPOR™
Two-stage compression and direct oil return cut losses on 24 & 26 HP models.
Smart oil management
Oil recovery runs only when needed and balances oil between both compressors.
Heat pump, cooling only, heat recovery
3-pipe heat recovery cools one zone while heating another.
MULTI V–AHU connection
Drives an AHU DX coil with LG controls or a third-party DDC.
BMS ready
BACnet IP and Modbus TCP through ACP 5 / AC Smart 5, LonWorks via gateway.
Why it stands out
+29 %
10–165 Hz
Ultimate Inverter Compressor
A wider range than the earlier 15–150 Hz lets the system idle down for one occupied room without stop–start cycling. PEEK bearings add durability.
−20 %
Biomimetic fan
A humpback-whale blade and clam-shell shroud move up to 10% more air while drawing up to 20% less power.
4 sides
Black Fin coil
A four-sided heat exchanger with LG's Black Fin coating, corrosion-tested by TÜV for 10,000 hours.
ERV link
Fresh air built in
Pairs with LG ERV ventilation that responds to outdoor temperature and CO₂, and connects to AHU DX coils.
Specifications
| Type | Air-cooled VRF · heat pump, cooling only, heat recovery |
|---|---|
| Capacity range | 8 ~ 104 HP (22.4 ~ 291.2 kW), cooling |
| Single module | Up to 26 HP |
| EER, cooling (10 HP) | 4.12 (previous model 4.0) |
| COP, heating (10 HP) | 4.2 (previous model 4.1) |
| Seasonal efficiency, cooling (10 HP) | 8.54 (previous model 6.62) |
| Compressor range | 10 ~ 165 Hz |
| Power supply | 3Ø, 380 ~ 415 V, 50 Hz |
| Heat exchanger | 4-sided, Black Fin, TÜV 10,000 h corrosion test |
| Dual sensing, vapor injection, HiPOR | 24 & 26 HP models |
| Operating ambient | Up to 53°C (cooling) |
*Seasonal cooling efficiency, 10 HP, vs previous MULTI V.
