Shop Efficient System 4 Aircons

Discover unbeatable deals and prices on our exclusive collection of inverter System 4 Aircon units, designed to provide efficient and powerful cooling in Singapore. Whether you have a large living space or multiple HDB rooms, our inverter System 4 Aircon units offer exceptional performance while maximising energy savings.

Items 121-140 of 275

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  1. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-2X09GDJR0-2X12GDJR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-2X09GDJR0-2X12GDJR0

    Z4UQ28GFA0-2X09GDJR0-2X12GDJR0

    2X9000-2X12000 BTU
    S$4,989.00 U.P. S$5,986.80
    Add to Wish List
  2. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-1X09GDJR0-3X12GDJR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-1X09GDJR0-3X12GDJR0

    Z4UQ28GFA0-1X09GDJR0-3X12GDJR0

    1X9000-3X12000 BTU
    S$4,999.00 U.P. S$5,998.80
    Add to Wish List
  3. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-4X12GDJR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-4X12GDJR0

    Z4UQ28GFA0-4X12GDJR0

    4X12000 BTU
    S$5,009.00 U.P. S$6,010.80
    Add to Wish List
  4. PANASONIC SYSTEM 4 AIRCON CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU28XKZ
    PANASONIC SYSTEM 4 AIRCON CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU28XKZ

    CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU28XKZ

    3x12000-1x24000 BTU

    Elevate your comfort with the Panasonic System 4 Aircon, a cutting-edge solution for effective and efficient cooling. Tailored for discerning users, this aircon is loaded with features

    Key Features:

    • Versatile Cooling Capacity: With 3 units of 12000 BTU and 1 unit of 24000 BTU, enjoy customised cooling across different rooms.
    • Advanced NanoeX Technology: Ensures cleaner air quality, enhancing your living environment.
    • New Aerowings with Quiet Mode: Experience powerful cooling without the noise, ideal for uninterrupted work or rest.
    • High Energy Efficiency: Save on electricity bills with its energy-efficient design.
    • Built-in Wi-Fi: Control and monitor your aircon remotely for maximum convenience.

    Available now at Gain City, this Panasonic aircon is a smart investment for a comfortable and energy-efficient home or office environment.

    S$5,019.00 U.P. S$6,022.80
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  5. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-3X09GDJR0-1X18GDKR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-3X09GDJR0-1X18GDKR0

    Z4UQ28GFA0-3X09GDJR0-1X18GDKR0

    3X9000-1X18000 BTU
    S$5,019.00 U.P. S$6,022.80
    Add to Wish List
  6. TOSHIBA SYSTEM 4  AIRCON - R32 RAS4M41U2ACVGSG-4XRASM10U2KCVGSG1
    TOSHIBA SYSTEM 4 AIRCON - R32 RAS4M41U2ACVGSG-4XRASM10U2KCVGSG1

    RAS4M41U2ACVGSG-4XRASM10U2KCVGSG1

    4X10000 BTU
    S$5,029.00 U.P. S$6,034.80
    Add to Wish List
  7. MITSUBISHI SYSTEM 4 AIRCON MXY-4H33VG/4XMSXY-FP10VG
    MITSUBISHI SYSTEM 4 AIRCON MXY-4H33VG/4XMSXY-FP10VG

    MXY-4H33VG/4XMSXY-FP10VG

    4X9000 BTU

    Product Overview:

    The MITSUBISHI SYSTEM 4 AIRCON MXY-4H33VG/4XMSXY-FP10VG is a high-performance air conditioning system designed to provide efficient and reliable cooling for multiple rooms. This system includes one outdoor unit and four indoor units, making it ideal for larger homes or office spaces.

    Key Features:

    • Multi-Room Cooling: With four indoor units, this system can efficiently cool multiple rooms simultaneously, providing consistent comfort throughout your space. Ideal for cooling four separate rooms of approximately 200 to 300 square feet each, such as bedrooms, living rooms, or office spaces.
    • Energy Efficient: The energy-efficient design helps reduce electricity consumption, making it an eco-friendly choice for your cooling needs.
    • Reliable Performance: MITSUBISHI is known for its high-quality and durable products, ensuring long-lasting performance and reliability.
    • Quiet Operation: Designed to operate quietly, this air conditioning system ensures a peaceful environment without the noise typically associated with air conditioning units.
    • Suitable for Larger Homes: Ideal for homes with multiple rooms needing consistent cooling, such as a large house with 4 to 5 bedrooms, living rooms, and office spaces.

    Specifications:

    • Model: MXY-4H33VG/4XMSXY-FP10VG
    • Capacity: 4x 9000 BTU
    • NEA Ticks: 5 Ticks
    • Coating: Dual Barrier Coating
    • Filter: PM 2.5 Filter
    • Sound Level: 19db
    S$5,029.00 U.P. S$5,531.90
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  8. DAIKIN SYSTEM 4 AIRCON - WIFI MKM100VVMG/4XCTKM25VVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM100VVMG/4XCTKM25VVMG

    MKM100VVMG/4XCTKM25VVMG

    4X9000 BTU
    S$5,029.00 U.P. S$6,034.80
    Add to Wish List
    Out of stock
  9. MITSUBISHI HEAVY SYS 4 AIRCON SCM40YSW/4XSRK10YYS
    MITSUBISHI HEAVY SYS 4 AIRCON SCM40YSW/4XSRK10YYS

    SCM40YSW/4XSRK10YYS

    4X9000 BTU
    S$5,039.00 U.P. S$6,046.80
    Add to Wish List
  10. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-2X09GDJR0-1X12GDJR0-1X18GDKR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-2X09GDJR0-1X12GDJR0-1X18GDKR0

    Z4UQ28GFA0-2X09GDJR0-1X12GDJR0-1X18GDKR0

    2X9000-1X12000-1X18000 BTU
    S$5,039.00 U.P. S$6,046.80
    Add to Wish List
  11. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-1X09GDJR0-2X12GDJR0-1X18GDKR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-1X09GDJR0-2X12GDJR0-1X18GDKR0

    Z4UQ28GFA0-1X09GDJR0-2X12GDJR0-1X18GDKR0

    1X9000-2X12000-1X18000 BTU
    S$5,049.00 U.P. S$6,058.80
    Add to Wish List
  12. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-3X12GDJR0-1X18GDKR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-3X12GDJR0-1X18GDKR0

    Z4UQ28GFA0-3X12GDJR0-1X18GDKR0

    3X12000-1X18000 BTU
    S$5,069.00 U.P. S$6,082.80
    Add to Wish List
  13. TOSHIBA SYSTEM 4  AIRCON - R32 RAS4M41U2ACVGSG-3XRASM10U2KCVGSG1-1XRASM13U2KCVGSG
    TOSHIBA SYSTEM 4 AIRCON - R32 RAS4M41U2ACVGSG-3XRASM10U2KCVGSG1-1XRASM13U2KCVGSG

    RAS4M41U2ACVGSG-3XRASM10U2KCVGSG1-1XRASM13U2KCVGSG

    3X10000-1X13000 BTU
    S$5,079.00 U.P. S$6,094.80
    Add to Wish List
  14. DAIKIN SYSTEM 4 AIRCON - WIFI MKM100VVMG/3XCTKM25VVMG/1XCTKM35VVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM100VVMG/3XCTKM25VVMG/1XCTKM35VVMG

    MKM100VVMG/3XCTKM25VVMG/1XCTKM35VVMG

    3X9000 & 1X12000 BTU
    S$5,079.00 U.P. S$6,094.80
    Add to Wish List
    Out of stock
  15. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-2X09GDJR0-2X18GDKR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-2X09GDJR0-2X18GDKR0

    Z4UQ28GFA0-2X09GDJR0-2X18GDKR0

    2X9000-2X18000 BTU
    S$5,089.00 U.P. S$6,106.80
    Add to Wish List
  16. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-3X09GDJR0-1X24GDKR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-3X09GDJR0-1X24GDKR0

    Z4UQ28GFA0-3X09GDJR0-1X24GDKR0

    3X9000-1X24000 BTU
    S$5,089.00 U.P. S$6,106.80
    Add to Wish List
  17. MITSUBISHI SYSTEM 4 AIRCON MXY-4H33VG/3XMSXY-FP10VG/1XMSXY-FP13VG
    MITSUBISHI SYSTEM 4 AIRCON MXY-4H33VG/3XMSXY-FP10VG/1XMSXY-FP13VG

    MXY-4H33VG/3XMSXY-FP10VG/1XMSXY-FP13VG

    3X9000 & 1X12000 BTU
    S$5,089.00 U.P. S$5,597.90
    Add to Wish List
  18. MITSUBISHI HEAVY SYS 4 AIRCON SCM40YSW/3XSRK10YYS/1XSRK13YYS
    MITSUBISHI HEAVY SYS 4 AIRCON SCM40YSW/3XSRK10YYS/1XSRK13YYS

    SCM40YSW/3XSRK10YYS/1XSRK13YYS

    3X9000 & 1X12000 BTU
    S$5,109.00 U.P. S$6,130.80
    Add to Wish List
  19. LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-2X09GDJR0-1X12GDJR0-1X24GDKR0
    LG SYSTEM 4 AIRCON - ARTCOOL Z4UQ28GFA0-2X09GDJR0-1X12GDJR0-1X24GDKR0

    Z4UQ28GFA0-2X09GDJR0-1X12GDJR0-1X24GDKR0

    2X9000-1X12000-1X24000 BTU
    S$5,109.00 U.P. S$6,130.80
    Add to Wish List
  20. TOSHIBA SYSTEM 4  AIRCON - R32 RAS4M41U2ACVGSG-2XRASM10U2KCVGSG1-2XRASM13U2KCVGSG
    TOSHIBA SYSTEM 4 AIRCON - R32 RAS4M41U2ACVGSG-2XRASM10U2KCVGSG1-2XRASM13U2KCVGSG

    RAS4M41U2ACVGSG-2XRASM10U2KCVGSG1-2XRASM13U2KCVGSG

    2X10000-2X13000 BTU
    S$5,129.00 U.P. S$6,154.80
    Add to Wish List

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Features of System 4 Aircons

Cool Multiple Rooms with One Outdoor Unit

System 4 air conditioners are designed for efficiency and convenience. With a single outdoor aircon unit powering up to 4 indoor units, you can cool multiple rooms while minimising installation costs and saving valuable space.

Smart Technology

Many System 4 Aircon models enhance your comfort with smart technology like Wi-Fi connectivity. Adjust temperatures, set schedules, and monitor energy usage in your HDB home with ease.

Why Choose Gain City for Your System 4 Aircon?

Whether you’re purchasing a System 4 Aircon for a HDB home, a landed property, or an office space, Gain City is your trusted partner for all your air conditioning needs.

  • We offer an extensive range of System 4 Aircons from top brands like Daikin, Mitsubishi, Toshiba, Samsung, Panasonic, and more.
  • We offer competitive prices for System 4 Aircons in Singapore to ensure you get the best value for your investment.

Installation Guide & Maintenance Tips for Your System 4 Aircons

Professional Installation Services

Gain City provides expert installation services for your System 4 aircon, ensuring that it’s set up correctly for optimal performance. 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 4 aircons, covering mechanical and electrical defects for up to 8 years, protection against accidental damage and coverage for power surges. 

Maintenance Tips

To keep your System 4 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 About System 4 Aircons

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 size. Careful consideration of factors including the room size, ceiling height and window size are required in selecting the appropriate BTU rating. System 4 aircons are ideal for 4 rooms and can effectively cool most HDB flats. 

What is the average price of System 4 Aircon in Singapore?

The average price of a System 4 Aircon in Singapore can range from $4,000 to $6,000 or more.

How much space can a System 4 Aircon cool?

A System 4 Aircon can typically cool 3-4 HDB rooms, depending on their size and layout. The total area it can cool effectively depends on the BTU capacity of the system and the individual units.

How often should I service my System 4 Aircon?

It's recommended to service your System 4 Aircon at least twice a year. Regular servicing ensures optimal performance, energy efficiency, and prolongs the lifespan of your system.