Free Delivery On Orders Over $180 
Same Day Delivery 
Click & Collect 
Installment Payment 
Store Locations 
eGift Card Shop Efficient System 3 Aircons
Discover our exceptional collection of inverter System 3 aircon units, designed to provide powerful and efficient cooling for your home or office. With advanced inverter technology, these systems offer precise temperature control, ensuring comfort in every room. Whether you need to cool a large living room or multiple rooms, Gain City's inverter System 3 aircon units from Gain City offer a perfect balance of performance and energy efficiency.
-
DAIKIN SYSTEM 3 AIRCON - WIFI MKM75ZVMG/2XCTKM25ZVMG/1XCTKM60ZVMGMKM75ZVMG/2XCTKM25ZVMG/1XCTKM60ZVMG
2X9000 & 1X22000 BTUAdd to Wish ListS$3,909.00 U.P. S$4,690.80 -
LG SYSTEM 3 AIRCON - AI AIR Z3UQ28GFA1/3X091L1DAZ3UQ28GFA1/3X091L1DA
3X9000 BTUAdd to Wish ListS$3,919.00 U.P. S$4,702.80 $100 OFF EVERY $1000 SPENT -
LG SYSTEM 3 AIRCON - ALPHA Z4UQ34GFA1/2X09GSJB0/1X18GSJB0Z4UQ34GFA1/2X09GSJB0/1X18GSJB0
2X9000-1X18000 BTUAdd to Wish ListS$3,919.00 U.P. S$4,702.80 $100 OFF EVERY $1000 SPENT -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85ZVMG/2XCTKM25ZVMG/1XCTKM50ZVMGMKM85ZVMG/2XCTKM25ZVMG/1XCTKM50ZVMG
2X9000 & 1X18000 BTUAdd to Wish ListS$3,919.00 U.P. S$4,702.80 -
SAMSUNG SYSTEM 3 AIRCON AJ065DCJ3KFSP/3XAJ012DBAPKFSPAJ065DCJ3KFSP/3XAJ012DBAPKFSP
3X12000 BTUProduct Description
The Samsung System 3 Aircon offers advanced Wind Free cooling technology, ensuring a comfortable environment without the direct airflow. Ideal for those seeking energy efficiency and smart design, this unit requires professional installation. It features intelligently efficient and comfortable cooling, saving energy with AI that analyzes usage patterns and external conditions to adjust the temperature optimally. Additionally, it offers remote control with the SmartThings App and voice control assistants.
Key Features
- Wind Free Technology: Provides cooling without direct airflow for enhanced comfort.
- Energy Efficiency: Designed to reduce power consumption while maintaining performance.
- Smart Connectivity: Compatible with smart home systems for easy operation.
- Quiet Operation: Minimizes noise for a peaceful indoor ambiance.
Product Specifications
Specifications:
- Capacity:
- Cooling Capacity: 3X12000 BTU
- Features:
- Airflow Type: Wind Free
- Auto Clean Function: Yes
- Remote Control: Yes
- Energy Efficiency:
- Energy Star Rating: 5 Ticks
- Connectivity:
- Smart App Control: SmartThings
- Warranty:
- Product Warranty: 1 Year(s)
Ideal For
Those seeking energy efficiency and smart design.
Add to Wish ListS$3,919.00 U.P. S$4,420.00 -
FUJITSU SYSTEM 3 AIRCON AOAH30CBTA4/2XASAH09CMCA/1XASAH12CMCAAOAH30CBTA4/2XASAH09CMCA/1XASAH12CMCA
2X9000 & 1X12000 BTUAdd to Wish ListS$3,919.00 U.P. S$4,702.80 -
FUJITSU SYSTEM 3 AIRCON AOAH24CBTA3/3XASAH12CMCAAOAH24CBTA3/3XASAH12CMCA
3X12000 BTUAdd to Wish ListS$3,919.00 U.P. S$4,702.80 -
TOSHIBA SYSTEM 3 AIRCON RAS3M31U2ACVGSG-1XRASM10U2KCVGSG1-2XRASM13U2KCVGSGRAS3M31U2ACVGSG-1XRASM10U2KCVGSG1-2XRASM13U2KCVGSG
1X10000-2X13000 BTUAdd to Wish ListS$3,919.00 U.P. S$4,702.80 $100 OFF EVERY $1000 SPENT -
TOSHIBA SYSTEM 3 AIRCON RAS3M31U2ACVGSG-2XRASM10U2KCVGSG1-1XRASM18U2KCVGSGRAS3M31U2ACVGSG-2XRASM10U2KCVGSG1-1XRASM18U2KCVGSG
2X10000-1X18000 BTUProduct Description
Experience the ultimate in home comfort with the Toshiba System 3 Aircon. This energy-efficient air conditioning system offers advanced features like Ultra Pure Filter and Self-Cleaning FCU, ensuring clean, fresh air and reduced maintenance. Ideal for multi-room cooling, it combines powerful performance with eco-friendly operation.
Key Features
- Energy Efficiency: Achieve optimal cooling with 5 Ticks energy efficiency, ensuring lower electricity bills and environmental impact.
- Advanced Filtration: Ultra Pure Filter technology removes impurities, providing cleaner and healthier air.
- Self-Cleaning Function: The Self-Cleaning FCU prevents mold and bacteria buildup, maintaining air quality and reducing maintenance.
- Eco-Logic Mode: Save energy with Eco-Logic mode, which intelligently adjusts cooling power based on room conditions.
- High Power Mode: Quickly cool down your space with the Hi-Power mode, perfect for hot summer days.
- Quiet Operation: Enjoy a peaceful environment with the air conditioner's quiet operation feature.
Product Specifications
- Capacity: 2x10000-1x18000 BTU
- Energy Efficiency: 5 TICKS
- Refrigerant: R32
- Warranty: 1 Year
Ideal For
The Toshiba System 3 Aircon is ideal for homeowners seeking efficient cooling solutions for multiple rooms. Perfect for families or individuals who value energy efficiency and advanced air purification features.
Add to Wish ListS$3,919.00 U.P. S$4,702.80 $100 OFF EVERY $1000 SPENT -
LG SYSTEM 3 AIRCON - ALPHA Z4UQ34GFA1/1X09GSJB0/1X12GSJB0/1X18GSJB0Z4UQ34GFA1/1X09GSJB0/1X12GSJB0/1X18GSJB0
1X9000-1X12000-1X18000 BTUAdd to Wish ListS$3,929.00 U.P. S$4,714.80 $100 OFF EVERY $1000 SPENT -
SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/2XAJ009DBAPKFSP/1XAJ012DBAPKFSPAJ070DCJ4KFSP/2XAJ009DBAPKFSP/1XAJ012DBAPKFSP
2X9000 & 1X12000 BTUAdd to Wish ListS$3,929.00 U.P. S$4,430.00 -
SAMSUNG SYSTEM 3 AIRCON AJ065DCJ3KFSP/1XAJ009DBAPKFSP/1XAJ012DB/1XAJ018DBAJ065DCJ3KFSP/1XAJ009DBAPKFSP/1XAJ012DB/1XAJ018DB
1X9000, 1X12000 & 1X18000 BTUProduct Description
The Samsung System 3 Aircon AJ065DCJ3KFSP/1XAJ009DBAPKFSP/1XAJ012DB/1XAJ018DB is a WindFree Multi Split System 3 Air Conditioner designed for intelligently efficient and comfortable cooling. It features WindFree Cooling, which disperses air gently and evenly through 23,000 micro air holes, ensuring comfort without the chill. The AI technology optimizes energy use by analyzing usage patterns and external conditions, potentially reducing energy consumption by up to 28%. Additionally, it offers remote control and monitoring through the SmartThings App and voice control assistants.
Key Features
- Intelligently Efficient & Comfortable Cooling: Experience optimal cooling with the WindFree Multi Split System, designed for efficient and comfortable air distribution.
- Comfort Cooling with WindFree: Enjoy a cool environment without the chill, thanks to the advanced air flow structure that disperses air through 23,000 micro air holes.
- Energy Saving with AI: Reduce energy consumption by up to 28% as AI technology analyzes usage patterns and external conditions to adjust the temperature optimally.
- Remote Control with SmartThings: Monitor and control your air conditioner remotely using the SmartThings App and voice control assistants for added convenience.
- R32 Climate Friendly: Benefit from an eco friendly air conditioning solution with R32 refrigerant, reducing environmental impact.
- Auto Clean Feature: Maintain a clean and efficient air conditioning system with the auto clean feature, ensuring long lasting performance.
Product Specifications
Specifications:
- Capacity:
- Cooling Capacity: 1X9000, 1X12000 & 1X18000 BTU
- Features:
- Airflow Type: WindFree
- Auto Clean Function: Yes
- Remote Control: Yes
- Energy Efficiency:
- Energy Star Rating: 5 Ticks
- Connectivity:
- Smart App Control: SmartThings
- Warranty:
- Product Warranty: 1 Year(s)
Ideal For
Ideal for those seeking intelligently efficient and comfortable cooling solutions with advanced features like WindFree Cooling and SmartThings connectivity.
Add to Wish ListS$3,929.00 U.P. S$4,500.00 -
LG SYSTEM 3 AIRCON - ALPHA Z4UQ34GFA1/2X12GSJB0/1X18GSJB0Z4UQ34GFA1/2X12GSJB0/1X18GSJB0
2X12000-1X18000 BTUAdd to Wish ListS$3,939.00 U.P. S$4,726.80 $100 OFF EVERY $1000 SPENT -
MITSUBISHI HEAVY SYS 3 AIRCON SCM30YSW/1XSRK10YYS/2XSRK13YYSSCM30YSW/1XSRK10YYS/2XSRK13YYS
1X9000 & 2X12000 BTUAdd to Wish ListS$3,939.00 U.P. S$4,726.80 $100 OFF EVERY $1000 SPENT -
MITSUBISHI HEAVY SYS 3 AIRCON SCM30YSW/2XSRK10YYS/1XSRK18YYSSCM30YSW/2XSRK10YYS/1XSRK18YYS
2X9000 & 1X18000 BTUAdd to Wish ListS$3,939.00 U.P. S$4,726.80 $100 OFF EVERY $1000 SPENT -
LG SYSTEM 3 AIRCON - AI AIR Z3UQ28GFA1/2X091L1DA/1X121L1DAZ3UQ28GFA1/2X091L1DA/1X121L1DA
2X9000-1X12000 BTUAdd to Wish ListS$3,949.00 U.P. S$4,738.80 $100 OFF EVERY $1000 SPENT -
LG SYSTEM 3 AIRCON - ALPHA Z4UQ34GFA1/2X09GSJB0/1X20GSKB0Z4UQ34GFA1/2X09GSJB0/1X20GSKB0
2X9000-1X20000 BTUAdd to Wish ListS$3,949.00 U.P. S$4,738.80 $100 OFF EVERY $1000 SPENT -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85ZVMG/3XCTKM35ZVMGMKM85ZVMG/3XCTKM35ZVMG
3X12000 BTUAdd to Wish ListS$3,949.00 U.P. S$4,738.80 -
MITSUBISHI SYSTEM 3 AIRCON MXY-3H28VG/2XMSXY-FP10VG/1XMSXY-FP13VGMXY-3H28VG/2XMSXY-FP10VG/1XMSXY-FP13VG
2X9000 & 1X12000 BTUProduct Description
The Mitsubishi System 3 Aircon MXY-3H28VG/2XMSXY-FP10VG/1XMSXY-FP13VG is a top-of-the-line air conditioning solution designed for optimal cooling efficiency across multiple rooms. With its sleek design and advanced technology, it ensures a comfortable and energy-efficient environment for your home.
Key Features
Efficient Cooling: The Mitsubishi System 3 Aircon provides powerful cooling for multiple rooms, ensuring a comfortable environment even during the hottest days.
Energy Saving: Equipped with advanced technology, this air conditioner offers energy-efficient performance, helping you save on electricity bills.
Quiet Operation: Designed for minimal noise, allowing you to enjoy a peaceful and comfortable atmosphere at home.
Flexible Installation: The system includes multiple indoor units, offering flexibility in cooling different areas of your home.
Advanced Airflow Control: Features adjustable airflow rates to suit your comfort needs, ranging from 4.1 to 14 CMM.
Product Specifications
MSXY-FP13VG
Rated Capacity: 3.5kW
Power Input: 0.036kW
Running Current: 0.33A
Airflow Rate: 4.1-5.1-6.3-9.1-14.1 CMM (m³/min)
Sound Level: 19-24-30-36-47 dB(A)
Dimension (WxDxH): 799x232x290 mm
Net Weight: 9 kg
External Piping - Gas Diameter: 9.52 mm
External Piping - Liquid Diameter: 6.35 mm
MSXY-FP10VG
Rated Capacity: 2.8kW
Power Input: 0.028kW
Running Current: 0.27A
Airflow Rate: 4.1-5.1-6.3-9.1-12.9 CMM (m³/min)
Sound Level: 19-24-29-36-45 dB(A)
Dimension (WxDxH): 799x232x290 mm
Net Weight: 9 kg
External Piping - Gas Diameter: 9.52 mm
External Piping - Liquid Diameter: 6.35 mm
MXY-3H28VG
Capacity (Min-Max): 6.0 (1.3-6.8) kW
Power Input: 1.36 kW
Starting Current: 5.93 A
Running Current: 5.93 A
Airflow: 38.7 CMM (m³/min)
Dimension (WxDxH): 840x330x880 mm
External Piping - Gas Diameter: 3no x 9.52 mm
External Piping - Liquid Diameter: 3no x 6.35 mm
Max Height Difference: 15 m
Refrigerant: R32
Power Supply: 230V, 1 Phase, 50Hz
Ideal For
This Mitsubishi System 3 Aircon is ideal for homeowners seeking efficient and reliable cooling solutions for multiple rooms. Perfect for families or individuals who desire a comfortable and energy-efficient environment.
Add to Wish ListS$3,949.00 U.P. S$4,343.90 $100 OFF EVERY $1000 SPENT -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM75ZVMG/2XCTKM35ZVMG/1XCTKM50ZVMGMKM75ZVMG/2XCTKM35ZVMG/1XCTKM50ZVMG
2X12000 & 1X18000 BTUAdd to Wish ListS$3,959.00 U.P. S$4,750.80
Benefits and Features of System 3 Aircon
Modern System 3 air conditioners are equipped with features designed to maximise comfort, efficiency, and flexibility, including:
- Inverter technology: Adjusts cooling output based on the room’s temperature, providing consistent cooling while reducing energy consumption.
- High BTU rating: With a high BTU capacity, these System 3 aircon units are perfect for cooling larger rooms or open spaces efficiently.
- Programmable timers: Set cooling schedules on your System 3 aircon units to match your daily routine, optimising energy usage while ensuring a comfortable environment.
- Energy efficiency: Our inverter technology adjusts the compressor speed, resulting in reduced energy consumption and lower electricity bills.
Why Choose Gain City for Your System 3 Aircon?
With over 40 years of experience, Gain City is Singapore’s leading provider of System 3 air conditioning solutions.
- Extensive Selection of Top Brands: Gain City offers a wide range of System 3 aircons from trusted brands like Mitsubishi Electric and Daikin, ensuring you find the perfect fit for your home or office, no matter your cooling requirements or budget.
- Competitive Prices: Benefit from some of the best prices on System 3 aircons in Singapore, ensuring you get maximum value without compromising on performance or energy efficiency.
- Expert Guidance: Our knowledgeable team is ready to help you select the ideal System 3 air conditioner, taking into account room size, energy efficiency, and cooling preferences.
Installation Guide & Maintenance Tips for Your System 3 Aircon
Professional Installation Services
Gain City provides expert installation services for your System 3 aircon, ensuring that it’s set up correctly for optimal performance and energy efficiency. Our certified technicians use high-quality materials, such as durable copper piping and insulation, to ensure long-term reliability and safety.
Warranty and Aftercare
Gain City offers comprehensive warranty plans for System 3 aircons, covering mechanical and electrical defects for up to 8 years. These warranties also include protection against accidental damage and power surges.
Maintenance Tips
To keep your System 3 aircon performing efficiently, schedule regular servicing at least every three months. Cleaning the filters, checking for leaks, and ensuring proper airflow are essential tasks to maintain optimal performance.
Frequently Asked Questions of System 3 Aircon
What system air conditioner should I choose for my house?
The right aircon system depends on the number of rooms you need to cool and their sizes. A System 3 aircon is ideal for homes with three rooms, providing efficient cooling for medium to large spaces. On the other hand, System 2 aircons are better for homes with two rooms.
What is the average price of a System 3 aircon in Singapore?
The average price of a System 3 air conditioner at Gain City starts from $3.5k and can vary depending on the brand, features, and installation options.
How much space can a System 3 aircon cool?
A System 3 aircon can efficiently cool three rooms at the same time. The exact space it can cool depends on the BTU rating of the units and the size of each room, making it ideal for medium to large homes or offices.
How often should I service my System 3 aircon?
It is recommended to service your aircon every three months to maintain its performance, energy efficiency, and longevity. Regular maintenance also helps prevent breakdowns and ensures smooth operation.