
LG DualCool Deluxe 5.0kW Wall Mounted Split System
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The LG DualCool Deluxe 5.0kW is a high-capacity wall-mounted split system engineered for larger spaces, such as open-plan living areas or spacious home offices. This model features the innovative Dual Vane design, which provides precise airflow control to ensure maximum comfort without direct drafts. With a robust cooling capacity of 5.0kW and an A++ energy rating, it delivers powerful performance while remaining highly efficient. The system is fully compatible with the LG ThinQ app, offering smart features like energy monitoring and remote voice control via smart home assistants. Its quiet operation and advanced air purification features make it an excellent choice for maintaining a healthy and comfortable environment. Built to last, the DualCool Deluxe includes a 10-year compressor warranty, providing peace of mind for homeowners looking for a long-term, reliable heating and cooling solution for their property.
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Smart-home ready
Connects natively with the systems below — control by app or voice.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Full Specifications
Description
The LG DualCool Deluxe 5.0kW is a high-capacity wall-mounted split system engineered for larger spaces, such as open-plan living areas or spacious home offices. This model features the innovative Dual Vane design, which provides precise airflow control to ensure maximum comfort without direct drafts. With a robust cooling capacity of 5.0kW and an A++ energy rating, it delivers powerful performance while remaining highly efficient. The system is fully compatible with the LG ThinQ app, offering smart features like energy monitoring and remote voice control via smart home assistants. Its quiet operation and advanced air purification features make it an excellent choice for maintaining a healthy and comfortable environment. Built to last, the DualCool Deluxe includes a 10-year compressor warranty, providing peace of mind for homeowners looking for a long-term, reliable heating and cooling solution for their property.
Compare similar units
Side-by-side specs for other split system ac in a similar BTU range.
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Stiebel Eltron
Broughton
Reznor
Omega Altalfa
Clarke
Beldray
VYtronIX
Costway
Suntec
Swegon
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CIAT
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York
Westinghouse
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Whynter
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NIBE
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Carrier
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Mitsubishi ElectricAnnual energy savings estimate
How much this A++-rated unit could save versus a standard C-rated model, based on your usage.
This unit
146 kWh/yr
EER 13
Standard model
237 kWh/yr
EER 8
Est. saving
£24.65
91 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (18,000 BTU). Actual savings vary with room size, climate and usage patterns.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 6 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1187
This AC / season
£396
You save / season
£791
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1465 kWh | £396 | Up to 300% | |
| Plug-in electric heater | 4396 kWh | £1187 | 100% | |
| Electric storage heater | 4396 kWh | £1187 | 100% |
Heat output estimated from this unit's 20,000 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →
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