Winter is coming — your air conditioner heats too. Cut heating bills by up to 67% vs electric heaters.

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LG DualCool Standard Plus 2.5kW Wall Mounted Split System
LG

LG DualCool Standard Plus 2.5kW Wall Mounted Split System

In StockEnergy A++
£865.670

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
🇪🇺 EU Delivery available
Dispatched in 3–7 working days, then 5–10 working days EU transit
Orders under €150 ship VAT-paid at checkout (IOSS, no charges on delivery). Orders of €150 or more ship DDU — import VAT and customs duty are collected by the courier on delivery.

Retail prices include VAT.

The LG DualCool Standard Plus 2.5kW is a high-efficiency wall-mounted split system designed for modern UK homes and small offices. Featuring LG’s advanced DUAL Inverter technology, this unit provides rapid cooling and heating while maintaining whisper-quiet operation and exceptional energy efficiency. Its A++ energy rating ensures low running costs, making it an ideal choice for year-round climate control. The system includes built-in Wi-Fi, allowing you to monitor and control your indoor environment remotely via the LG ThinQ app. With its sleek, minimalist aesthetic, it integrates seamlessly into any interior decor. The unit also features an advanced allergy filter to remove airborne pollutants, ensuring a healthier living space. Perfect for bedrooms, home offices, or small living areas, this system offers a reliable, smart, and sustainable solution for maintaining optimal comfort throughout the changing seasons.

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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 Capacity9,000 BTU
Recommended Room SizeUp to 25m²
Energy RatingA++
Smart HomeGoogle Home, Amazon Alexa
Noise Level—
CategorySplit System AC
SKUPC09SQ

Description

The LG DualCool Standard Plus 2.5kW is a high-efficiency wall-mounted split system designed for modern UK homes and small offices. Featuring LG’s advanced DUAL Inverter technology, this unit provides rapid cooling and heating while maintaining whisper-quiet operation and exceptional energy efficiency. Its A++ energy rating ensures low running costs, making it an ideal choice for year-round climate control. The system includes built-in Wi-Fi, allowing you to monitor and control your indoor environment remotely via the LG ThinQ app. With its sleek, minimalist aesthetic, it integrates seamlessly into any interior decor. The unit also features an advanced allergy filter to remove airborne pollutants, ensuring a healthier living space. Perfect for bedrooms, home offices, or small living areas, this system offers a reliable, smart, and sustainable solution for maintaining optimal comfort throughout the changing seasons.

Compare similar units

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

Cooling Capacity
9,000 BTU
9,000 BTU
9,000 BTU
9,000 BTU
Room Size
Up to 25m²
Up to 25m²
20-25 sqm
20-25 sqm
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
York Home App, Google Assistant, Amazon Alexa
Lennox ComfortSense
Stock
In Stock
Pre-Order
Pre-Order
Pre-Order
Price inc VAT
£865.67
£723.88
£1,268.66
£1,268.66

Winter heating cost: this AC vs electric heaters

This unit reverses to heat your room in winter. Based on its 3 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£653

This AC / season

£218

You save / season

£435

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC806 kWh£218Up to 300%
Plug-in electric heater2418 kWh£653100%
Electric storage heater2418 kWh£653100%

Heat output estimated from this unit's 11,000 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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