LG DUALCOOL AI Air Standard 2.5kW Reverse Cycle Split System Air Conditioner (LG AS09S0S 2.5kW Split System)
System Model Code: AS09S0S | Category: Wall-Mounted Reverse Cycle Inverter
Product Overview
Engineered for precise temperature management and energy savings, the LG AS09S0S 2.5kW Split System brings smart climate engineering to compact residential areas. Powered by LG’s DUAL Inverter compressor, it delivers 2.5 kW cooling and 3.0 kW heating capacity while dynamically matching variable thermal loads. This reduces electricity usage compared to non-inverter systems without sacrificing rapid response speed.
Integrated with LG’s AI Air technology, the system monitors ambient indoor conditions and optimizes airflow patterns for draught-free conditioning. Homeowners enjoy full smartphone connectivity through the LG ThinQ® app, 4-step Active Energy Control, and Freeze Cleaning technology that flushes away internal coil contaminants. The result is an ultra-quiet, highly resilient reverse cycle solution engineered for long-term Australian performance.
Quick Highlights
- Capacity Output: Rated 2.5 kW cooling and 3.0 kW heating output.
- DUAL Inverter Compressor: Smooth speed modulation for fast cooling and low power draw.
- AI Air Intelligence: Automatically tunes airflow direction and fan speed based on usage habits.
- LG ThinQ® Wi-Fi: Integrated smart control for remote access, scheduling, and power monitoring.
- Active Energy Control: 4-step power limiting (100%, 80%, 60%, 40%) to manage running costs.
- Auto Clean+ & Freeze Cleaning: Automated coil drying and ice-flush hygiene cycles.
- Gold Fin™ Anti-Corrosion: Protective coating on outdoor heat exchanger for harsh coastal environments.
- Eco-Friendly R32: Low GWP refrigerant boosting system operating efficiency.
- Comfort Air Vane: Directs supply air away from room occupants to eliminate cold drafts.
- 10-Year Compressor Warranty: Backed by LG’s long-term compressor parts protection.
Why Choose This Model (LG AS09S0S 2.5kW Split System)?
Selecting the LG AS09S0S 2.5kW Split System guarantees an optimal balance between energy control, smart connectivity, and robust mechanical engineering. The DUAL Inverter compressor minimizes wear and vibration while ensuring rapid thermal correction during extreme weather. Coupled with user-customisable energy limiting features and intelligent air hygiene routines, it provides homeowners with total operational control and low running costs throughout every season.
Key Features
DUAL Inverter HeatPump Compressor
LG’s twin-rotor compressor structure modulates rotational frequency continuously. This design maintains desired room temperatures with reduced energy consumption, minimal mechanical vibration, and quieter operation across all seasonal modes.
AI Air Smart Adaptation
The integrated artificial intelligence engine analyzes room environmental metrics and user settings. It automatically adjusts fan speed and louver angles to distribute air evenly while preventing cold spots and direct drafts.
LG ThinQ® Mobile Control
Built-in Wi-Fi allows full control via the LG ThinQ® smartphone app. Users can pre-cool rooms remotely, monitor real-time energy usage, run smart diagnostics, and integrate voice assistants like Google Assistant and Amazon Alexa.
Active Energy Control (4-Step)
Allows manual restriction of the system’s maximum electrical power consumption to 80%, 60%, or 40% of standard capacity. This function helps prevent circuit overloads when operating multiple household appliances simultaneously.
Auto Clean+ & Freeze Cleaning
To prevent mould and odor buildup, Auto Clean+ automatically dries moisture from the evaporator coil post-operation. Freeze Cleaning freezes the heat exchanger coil and thaws it to flush away trapped dust particles down the drain line.
Gold Fin™ Corrosion Resistance
The outdoor heat exchanger features a protective gold-tinted anti-corrosion coating. This specialized layer shields the aluminum fins against salt air, rain, and corrosive environmental elements for extended coil longevity.
Ideal Applications
- Bedrooms & Nurseries: Low noise profile and Comfort Air louver positioning ensure undisturbed rest.
- Home Offices & Studies: Keeps dedicated work environments at precise temperatures during workday hours.
- Urban Apartments: Compact indoor chassis profile fits neatly above doorways or restricted wall heights.
- Coastal Residences: Gold Fin™ outdoor protection provides crucial resistance against salt-spray degradation.
Why Professionals Choose The LG AS09S0S 2.5kW Split System
HVAC installers and builders consistently specify the LG AS09S0S 2.5kW Split System for its straightforward installation framework and reliable operational track record. Featuring standardized 6.35 mm / 9.52 mm flare connections, accessible service valves, factory-integrated Wi-Fi circuitry, and LG’s 10-year compressor warranty coverage, this model minimizes jobsite fitting time and virtually eliminates post-installation service callbacks.
Technical Specifications of The LG AS09S0S 2.5kW Split System
General & Performance
| Specification Parameter | System Value |
|---|---|
| Rated Cooling Capacity | 2.50 kW |
| Rated Heating Capacity | 3.00 kW |
| Cooling Capacity Range | Min – Max: Not specified by manufacturer |
| Heating Capacity Range | Min – Max: Not specified by manufacturer |
| System Type | Reverse Cycle Inverter Split System |
| EER / COP | Not specified by manufacturer |
Electrical Data
| Power Supply | 1 Phase, 220–240 V, 50 Hz |
| Power Input (Cool / Heat) | Not specified by manufacturer |
| Running Current | Not specified by manufacturer |
Dimensions & Weights
| Unit | Dimensions (H × W × D) | Net Weight |
|---|---|---|
| Indoor Unit | Not specified by manufacturer | Not specified by manufacturer |
| Outdoor Unit | Not specified by manufacturer | Not specified by manufacturer |
Noise Levels & Airflow
| Indoor Sound Pressure Level | Not specified by manufacturer |
| Outdoor Sound Pressure Level | Not specified by manufacturer |
| Airflow Volume | Not specified by manufacturer |
Refrigerant & Compressor Specs
| Compressor Type | Dual Inverter HeatPump Compressor |
| Refrigerant Type | R32 |
| Heat Exchanger Protection | Gold Fin™ Anti-Corrosion Coating |
Piping & Installation Requirements
| Liquid Pipe Size | 6.35 mm (1/4″) |
| Gas Pipe Size | 9.52 mm (3/8″) |
| Max Piping Length / Elevation | Not specified by manufacturer |
Installation Information of the LG AS09S0S 2.5kW Split System
Installation of the LG AS09S0S 2.5kW Split System must be performed by an ARC-licensed technician to comply with Australian statutory standards and maintain manufacturer warranty validity. The indoor unit mounts securely to timber studwork or masonry walls using the provided template bracket. Standard 6.35 mm liquid and 9.52 mm gas line copper piping connects the indoor head unit to the outdoor condenser. The outdoor unit must sit level on a concrete pad or mounting bracket with clear airflow clearance.
Compatible Accessories
- Galvanised Outdoor Wall Brackets: Heavy-duty powder-coated steel brackets for elevated mounting.
- Polymer Equipment Slabs: Lightweight, UV-stabilised outdoor base pads for floor installations.
- PVC Ducting & Pipe Capping Kits: Decorative capping to protect external copper pipe insulation.
What’s Included in LG AS09S0S 2.5kW Split System
- 1 x LG DUALCOOL Indoor Wall-Mounted Head Unit
- 1 x LG DUALCOOL Outdoor Compressor Unit
- 1 x Wireless Remote Controller (Batteries Included)
- 1 x Indoor Mounting Bracket & Hardware Assembly
- 1 x User Manual & Installation Guide
Warranty
The LG AS09S0S 2.5kW Split System includes a 5-Year Limited Manufacturer Warranty covering full parts and labour for domestic installations across Australia. In addition, LG backs the DUAL Inverter compressor with a 10-Year Parts Warranty when installed by an accredited ARC professional.
Frequently Asked Questions
Q1: What room size is suitable for the LG AS09S0S 2.5kW Split System?
A: The 2.5 kW cooling capacity is ideal for small areas such as bedrooms, study rooms, or home offices up to approximately 20 square metres.
Q2: Does this system support smartphone app control?
A: Yes. The LG AS09S0S 2.5kW split system features built-in Wi-Fi connectivity compatible with the LG ThinQ® smartphone application on iOS and Android devices.
Q3: How does Active Energy Control help save power?
A: It allows users to cap the maximum energy intake at 80%, 60%, or 40% levels, balancing power usage with comfort requirements.
Q4: What is the purpose of Gold Fin™ coating on the outdoor unit?
A: Gold Fin™ is an anti-corrosion layer applied to the outdoor condenser coil, helping protect it against harsh weathering and coastal conditions.
Q5: How does the Freeze Cleaning function work?
A: Freeze Cleaning freezes moisture on the heat exchanger and then melts it away, washing off accumulated micro-dust from the coil surfaces.
Q6: Does this unit require professional installation?
A: Yes. In Australia, all fluorinated gas split systems must be installed by a licensed ARC air conditioning technician.
Why Buy From AirContrade?
AirContrade is Australia’s premier trade supplier for heating and cooling equipment. When purchasing your LG AS09S0S 2.5kW Split System through us, you gain access to 100% authentic Australian stock, competitive wholesale pricing, rapid regional dispatch, and dedicated customer support from experienced HVAC industry professionals.
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