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.

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  1. DAIKIN SYSTEM 3 AIRCON - WIFI MKM85ZVMG/1XCTKM35ZVMG/2XCTKM60ZVMG
    DAIKIN SYSTEM 3 AIRCON - WIFI MKM85ZVMG/1XCTKM35ZVMG/2XCTKM60ZVMG

    MKM85ZVMG/1XCTKM35ZVMG/2XCTKM60ZVMG

    1X12000 & 2X22000 BTU
    S$4,209.00 U.P. S$5,050.80
    Add to Wish List
  2. SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/1XAJ009DBAPKFSP/2XAJ024DBAPKFSP
    SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/1XAJ009DBAPKFSP/2XAJ024DBAPKFSP

    AJ070DCJ4KFSP/1XAJ009DBAPKFSP/2XAJ024DBAPKFSP

    1X9000 & 2X24000 BTU
    S$4,229.00 U.P. S$4,925.00
    Add to Wish List
  3. LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/1X09GDJR0/1X12GDJR0/1X18GDJR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/1X09GDJR0/1X12GDJR0/1X18GDJR0

    Z3UQ28GFA1/1X09GDJR0/1X12GDJR0/1X18GDJR0

    1X9000-1X12000-1X18000 BTU
    S$4,239.00 U.P. S$5,086.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  4. SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/2XAJ018DBAPKFSP/1XAJ024DBAPKFSP
    SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/2XAJ018DBAPKFSP/1XAJ024DBAPKFSP

    AJ070DCJ4KFSP/2XAJ018DBAPKFSP/1XAJ024DBAPKFSP

    2X18000 & 1X24000 BTU

    Product Description

    The Samsung System 3 Aircon AJ070DCJ4KFSP/2XAJ018DBAPKFSP/1XAJ024DBAPKFSP 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, reducing energy consumption by up to 28%. Additionally, it offers remote control capabilities through the SmartThings App and voice control assistants.

    Key Features

    • Comfort Cooling with WindFree: Stay cool without feeling cold with WindFree Cooling, which disperses air gently and evenly through 23,000 micro air holes.
    • Energy Saving with AI: AI analyzes usage patterns and external conditions to adjust the temperature optimally, reducing energy use by up to 28%.
    • Remote Control with SmartThings: Use the SmartThings App and voice control assistants to remotely control and monitor your air conditioner.
    • R32 Climate Friendly: Utilizes R32 refrigerant, which is more environmentally friendly.
    • Auto Clean Feature: Automatically cleans the air conditioner to maintain optimal performance.
    • High Capacity Cooling: Features a capacity of 2X18000 & 1X24000 BTU for efficient cooling.

    Product Specifications

    Specifications:

    • Capacity:
      • Cooling Capacity: 2X18000 & 1X24000 BTU
    • Features:
      • Remote Control: Yes
      • SmartThings Connectivity: Yes
      • Windfree Technology: Yes
      • Auto Clean: Yes
    • Energy Efficiency:
      • Energy Efficiency Rating (NEA TICK): 5 Ticks
    • Warranty:
      • Product Warranty: 1 Year(s)

    Ideal For

    Standard Samsung Aircon System 3
    S$4,239.00 U.P. S$4,995.00
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  5. LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/2X09GDJR0/1X20GDKR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/2X09GDJR0/1X20GDKR0

    Z3UQ28GFA1/2X09GDJR0/1X20GDKR0

    2X9000-1X20000 BTU
    S$4,249.00 U.P. S$5,098.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  6. LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/2X12GDJR0/1X18GDJR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/2X12GDJR0/1X18GDJR0

    Z3UQ28GFA1/2X12GDJR0/1X18GDJR0

    2X12000-1X18000 BTU
    S$4,259.00 U.P. S$5,110.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  7. DAIKIN SYSTEM 3 AIRCON - WIFI MKM85ZVMG/1XCTKM35ZVMG/1XCTKM60ZVMG/1XCTKM71ZVMG
    DAIKIN SYSTEM 3 AIRCON - WIFI MKM85ZVMG/1XCTKM35ZVMG/1XCTKM60ZVMG/1XCTKM71ZVMG

    MKM85ZVMG/1XCTKM35ZVMG/1XCTKM60ZVMG/1XCTKM71ZVMG

    1X12000, 1X22000 & 1X24000 BTU
    S$4,259.00 U.P. S$5,110.80
    Add to Wish List
  8. MITSUBISHI SYSTEM 3 AIRCON MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP13VG
    MITSUBISHI SYSTEM 3 AIRCON MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP13VG

    MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP13VG

    2X9000 & 1X12000 BTU
    S$4,259.00 U.P. S$4,684.90 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  9. SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/1XAJ012DBAPKFSP/2XAJ024DBAPKFSP
    SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/1XAJ012DBAPKFSP/2XAJ024DBAPKFSP

    AJ070DCJ4KFSP/1XAJ012DBAPKFSP/2XAJ024DBAPKFSP

    1X12000 & 2X24000 BTU

    Product Description

    Samsung's System 3 air conditioner delivers optimal cooling performance for multiple rooms. With advanced features like WindFree Cooling, AI energy saving technology, and SmartThings connectivity, it offers a comfortable and eco friendly solution for home or office environments.

    Key Features

    • Comfort Cooling with WindFree: Stay cool without feeling cold as the advanced air flow structure disperses air through 23,000 micro air holes.
    • Energy Saving with AI: AI technology analyzes usage patterns and external conditions to optimize temperature, reducing energy use by up to 28%.
    • Remote Control with SmartThings: Use the SmartThings App and voice control assistants to remotely control and monitor your air conditioner.
    • High Capacity: Features a capacity of 1X12000 & 2X24000 BTU, suitable for multiple room cooling.
    • Eco Friendly R32 Refrigerant: Utilizes R32 refrigerant, which is climate friendly and reduces environmental impact.
    • Auto Clean Feature: Ensures the air conditioner remains clean and efficient with minimal maintenance.

    Product Specifications

    Specifications:

    • Capacity:
      • Cooling Capacity: 1X12000 & 2X24000 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

    Home or office environments

    S$4,269.00 U.P. S$4,970.00
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  10. LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/2X09GDJR0/1X24GDKR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/2X09GDJR0/1X24GDKR0

    Z3UQ28GFA1/2X09GDJR0/1X24GDKR0

    2X9000-1X24000 BTU
    S$4,289.00 U.P. S$5,146.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  11. MITSUBISHI SYSTEM 3 AIRCON MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP18VG
    MITSUBISHI SYSTEM 3 AIRCON MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP18VG

    MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP18VG

    2X9000 & 1X18000 BTU
    S$4,289.00 U.P. S$4,717.90 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  12. LG SYSTEM 3 AIRCON - ARTCOOL Z4UQ34GFA1/3X09GDJR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z4UQ34GFA1/3X09GDJR0

    Z4UQ34GFA1/3X09GDJR0

    3X9000 BTU
    S$4,299.00 U.P. S$5,158.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  13. MITSUBISHI HEAVY SYS 3 AIRCON DXM40YS-W/2XDXK13YYS-W8/1XDXK18YYS-W8
    MITSUBISHI HEAVY SYS 3 AIRCON DXM40YS-W/2XDXK13YYS-W8/1XDXK18YYS-W8

    DXM40YS-W/2XDXK13YYS-W8/1XDXK18YYS-W8

    2X12000 & 1X18000 BTU
    S$4,299.00 U.P. S$5,158.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  14. LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/1X09GDJR0/1X12GDJR0/1X24GDKR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/1X09GDJR0/1X12GDJR0/1X24GDKR0

    Z3UQ28GFA1/1X09GDJR0/1X12GDJR0/1X24GDKR0

    1X9000-1X12000-1X24000 BTU
    S$4,319.00 U.P. S$5,182.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  15. SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/1XAJ018DBAPKFSP/2XAJ024DBAPKFSP
    SAMSUNG SYSTEM 3 AIRCON AJ070DCJ4KFSP/1XAJ018DBAPKFSP/2XAJ024DBAPKFSP

    AJ070DCJ4KFSP/1XAJ018DBAPKFSP/2XAJ024DBAPKFSP

    1X18000 & 2X24000 BTU

    Product Description

    The Samsung System 3 Aircon offers advanced cooling with its Wind Free technology and Triple Inverter design. Ideal for modern homes, it ensures efficient performance and easy maintenance. Enjoy intelligently efficient and comfortable cooling with features like AI energy saving, SmartThings remote control, and climate friendly R32 refrigerant.

    Key Features

    • Intelligently Efficient & Comfortable Cooling: Experience comfort cooling with WindFree technology, dispersing air through 23,000 micro air holes for a gentle and even airflow.
    • Energy Saving with AI: AI technology analyzes usage patterns and external conditions to optimize temperature, reducing energy consumption by up to 28%.
    • Remote Control with SmartThings: Control and monitor your air conditioner remotely using the SmartThings App and voice control assistants.
    • R32 Climate Friendly: Utilizes R32 refrigerant, which is more environmentally friendly.
    • SmartThings Connectivity: Seamlessly integrates with SmartThings for enhanced smart home connectivity.
    • Auto Clean Feature: Automatically cleans the air conditioner to maintain hygiene and performance.

    Product Specifications

    Specifications:

    • Capacity:
      • Cooling Capacity: 1x18000 & 2x24000 BTU
    • Features:
      • Airflow Type: Wind Free
      • Auto Clean Function: Yes
      • Remote Control: Yes
    • Energy Efficiency:
      • Energy Star Rating: 5 Ticks
    • Connectivity:
      • WiFi Connectivity: Yes
      • Smart App Control: SmartThings
    • Warranty:
      • Product Warranty: 1 Year(s)

    Ideal For

    Ideal for modern homes, ensuring efficient performance and easy maintenance.

    S$4,319.00 U.P. S$5,095.00
    Add to Wish List
  16. MITSUBISHI SYSTEM 3 AIRCON MXY-4H33VG/1XMSXY-FP10VG/2XMSXY-FP13VG
    MITSUBISHI SYSTEM 3 AIRCON MXY-4H33VG/1XMSXY-FP10VG/2XMSXY-FP13VG

    MXY-4H33VG/1XMSXY-FP10VG/2XMSXY-FP13VG

    1X9000 & 2X12000 BTU
    S$4,319.00 U.P. S$4,750.90 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  17. MITSUBISHI SYSTEM 3 AIRCON MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP20VG
    MITSUBISHI SYSTEM 3 AIRCON MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP20VG

    MXY-4H33VG/2XMSXY-FP10VG/1XMSXY-FP20VG

    2X9000 & 1X20000 BTU
    S$4,319.00 U.P. S$4,750.90 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  18. LG SYSTEM 3 AIRCON - ARTCOOL Z4UQ34GFA1/2X09GDJR0/1X12GDJR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z4UQ34GFA1/2X09GDJR0/1X12GDJR0

    Z4UQ34GFA1/2X09GDJR0/1X12GDJR0

    2X9000-1X12000 BTU
    S$4,329.00 U.P. S$5,194.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  19. LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/2X12GDJR0/1X24GDKR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z3UQ28GFA1/2X12GDJR0/1X24GDKR0

    Z3UQ28GFA1/2X12GDJR0/1X24GDKR0

    2X12000-1X24000 BTU
    S$4,339.00 U.P. S$5,206.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List
  20. LG SYSTEM 3 AIRCON - ARTCOOL Z4UQ34GFA1/1X09GDJR0/2X12GDJR0
    LG SYSTEM 3 AIRCON - ARTCOOL Z4UQ34GFA1/1X09GDJR0/2X12GDJR0

    Z4UQ34GFA1/1X09GDJR0/2X12GDJR0

    1X9000-2X12000 BTU
    S$4,349.00 U.P. S$5,218.80 $100 OFF EVERY $1000 SPENT
    Add to Wish List

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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.