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The LG Dual Cool Pro 9k BTU (DCPRO-WZ09) is a premium, smart-enabled split system engineered for precise temperature management throughout the year. Highly regarded for its outstanding A++ energy efficiency and whisper-quiet performance, it seamlessly blends high-performance heating and cooling into one sleek, compact unit — ideal for bedrooms, home offices and smaller living spaces.
The details
Fast and powerful cooling & heating: Stay comfortable all year round, no matter the weather. The DUAL Inverter compressor provides fast, efficient cooling in summer and reliable heating in winter, maintaining your ideal indoor temperature even in extreme conditions.
Control your energy consumption: With LG Active Energy Control, you can adjust energy consumption based on how many people are at home. Whether you're relaxing alone or hosting guests, choose from three settings—80%, 60%, or 40%—to optimise performance and reduce electricity costs without compromising comfort.
Control from anywhere with LG ThinQ: Manage your air con on the go with LG ThinQ. Connect via Wi-Fi and adjust settings, set schedules, or monitor energy usage straight from your smartphone—whether you're at home, at work, or on holiday.
Eco-friendly efficiency: The R32 refrigerant is both cost-effective and better for the environment. It offers a higher cooling capacity than older freon-based refrigerants, meaning your home stays cooler while using less energy.
Self-cleaning system for healthier air: Enjoy fresher, cleaner air with automatic internal cleaning. This function prevents bacteria and mould from building up on the heat exchanger, improving air quality, reducing maintenance needs, and extending the life of your unit.
Sleep-friendly comfort: Get a better night’s sleep with automated sleep mode. The temperature gradually adjusts overnight to match your body’s natural cooling cycle, ensuring uninterrupted, comfortable rest while saving energy.
Quick and hassle-free installation: LG air conditioners are expertly designed for simpler, more efficient installation, significantly reducing the labour and time required—making it easier than ever to bring premium climate control into your home.
Built-in heat pump ensures a pleasant temperature throughout the year: With an A++ cooling and A+ heating rating, a SEER of 6.1 and a SCOP of 4.0, the DualCool Pro sips just 143 kWh a year to cool and 858 kWh to heat (average climate)—helping you save energy and reduce your electricity bills.
Ultra-quiet operation: Relax in peace with an air con that won’t disturb your sleep, work, or downtime. With noise levels as low as 27 dBA, it operates so quietly that you’ll barely notice it’s there.
Essential info
- Power Supply: 220-240V~ 50Hz, 1Ph
- Indoor Dimensions (L*W*H) (CM): 78.1×19.7×27.4
- Indoor Net Weight : 9.2kg;
- Outdoor Dimensions (L*W*H) (CM): 71.2×31.0×48.1
- Outdoor Net Weight : 27.6kg
More info
- Cooling Capacity: 2.5kW
- Heating Capacity : 2.75kW
- SEER: 6.1 (A++)
- SCOP: Average 4.0 (A+)
- Copper Pipe Type length Max.:15m
- Refrigerant type: R32
- Refrigerant charge: 0.52 kg
- Liquid pipe diameter: Φ6.35(1/4")
- Gas pipe diameter: Φ9.52(3/8")
- Sound pressure level indoor unit (dB(A)): 27
- Energy Class: Cooling/ Heating : A++/A+
- ThinQ (Wi-Fi): Yes
- Dual Inverter Compressor
- Cooling, Heating, purifying & Dehumidifying
- Quick and Easy installation
- Energy Saving Dual Inverter Technology
- Heat Pump for efficient heating
- Ultra-Quiet Operation
- Digital Led temperature and function display
- 24 Hour Timer
- Self-diagnostic function
- Silent Mode
- Auto Restart
- Comfort Air (Indirect Cooling)
Tech stuff
The unit must be installed by a F-Gas qualified AC engineer. Please ensure the qualified fitter reads the user manual in full before installing.
These units contain a gas which is governed by F-Gas regulations. The gas must be handled by a qualified F-Gas personnel. Further information on the requirements and ensuring the engineer is qualified can be found at: Government Guidance












