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LG DualCool Pro 3.5kW Smart Split System
LG

LG DualCool Pro 3.5kW Smart Split System

Out of StockEnergy A++
£918.000

Trade pricing available — apply or sign in for your trade rate

Dispatched in 2-3 working days
UK-Wide Delivery
Free UK mainland delivery on in-stock units

Retail prices include VAT.

The LG DualCool Pro 3.5kW is a versatile and highly efficient smart split system, perfect for medium-sized rooms requiring consistent temperature control. This unit is designed to provide rapid cooling and efficient heating, making it a great all-season solution for UK homes. It features integrated Wi-Fi connectivity, allowing users to manage their home climate from anywhere using the LG ThinQ app or voice commands through compatible smart home platforms. The DualCool Pro is renowned for its energy efficiency and quiet operation, ensuring that your living or working space remains comfortable without excessive noise or high electricity bills. With its sleek, modern design and robust build quality, this unit is an excellent investment for those seeking a reliable, smart-enabled air conditioning system that integrates seamlessly into a modern smart home ecosystem.

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Smart-home ready

Connects natively with the systems below — control by app or voice.

Google HomeAmazon Alexa
  • Free UK mainland delivery on in-stock units
  • Manufacturer warranty included
  • 14-day returns

Full Specifications

Cooling Capacity12,000 BTU
Recommended Room SizeUp to 35m²
Energy RatingA++
Smart HomeGoogle Home, Amazon Alexa
Noise Level—
CategorySplit System AC
SKUDCPRO-WZ12

Description

The LG DualCool Pro 3.5kW is a versatile and highly efficient smart split system, perfect for medium-sized rooms requiring consistent temperature control. This unit is designed to provide rapid cooling and efficient heating, making it a great all-season solution for UK homes. It features integrated Wi-Fi connectivity, allowing users to manage their home climate from anywhere using the LG ThinQ app or voice commands through compatible smart home platforms. The DualCool Pro is renowned for its energy efficiency and quiet operation, ensuring that your living or working space remains comfortable without excessive noise or high electricity bills. With its sleek, modern design and robust build quality, this unit is an excellent investment for those seeking a reliable, smart-enabled air conditioning system that integrates seamlessly into a modern smart home ecosystem.

Compare similar units

Side-by-side specs for other split system ac in a similar BTU range.

Cooling Capacity
12,000 BTU
12,000 BTU
12,000 BTU
12,000 BTU
Room Size
Up to 35m²
Up to 35m²
Up to 35m²
Up to 35m²
Energy Rating
A++
A+++
A+++
A+++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Smart Home
Google Home, Amazon Alexa
Amazon Alexa, Google Home
Amazon Alexa, Google Home
Amazon Alexa, Google Home
Stock
Out of Stock
In Stock
In Stock
In Stock
Price inc VAT
£918.00
£1,355.00
£1,235.00
£1,455.00

Annual energy savings estimate

How much this A++-rated unit could save versus a standard C-rated model, based on your usage.

This unit

97 kWh/yr

EER 13

Standard model

158 kWh/yr

EER 8

Est. saving

£16.44

61 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (12,000 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 4 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£772

This AC / season

£257

You save / season

£514

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC953 kWh£257Up to 300%
Plug-in electric heater2858 kWh£772100%
Electric storage heater2858 kWh£772100%

Heat output estimated from this unit's 13,000 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 →

Share your savings

This heat-pump AC costs only £257/season to heat a room vs £772 for an electric heater - that's £514 saved. https://stockool.store/products/lg-dualcool-pro-3-5kw-smart-split-system

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