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 61-80 of 253

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  1. DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/3XCTKM25ZVMG/1XCTKM50ZVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/3XCTKM25ZVMG/1XCTKM50ZVMG

    MKM85ZVMG/3XCTKM25ZVMG/1XCTKM50ZVMG

    3X9000 & 1X18000 BTU
    S$4,699.00 U.P. S$5,638.80
    Add to Wish List
  2. FUJITSU SYSTEM 4 AIRCON AOAH30CBTA4/2XASAH09CMCA/2XASAH12CMCA
    FUJITSU SYSTEM 4 AIRCON AOAH30CBTA4/2XASAH09CMCA/2XASAH12CMCA

    AOAH30CBTA4/2XASAH09CMCA/2XASAH12CMCA

    2X9000 & 2X12000 BTU
    S$4,699.00 U.P. S$5,638.80
    Add to Wish List
  3. FUJITSU SYSTEM 4 AIRCON AOAH30CBTA4/3XASAH09CMCA/1XASAH18CMTA
    FUJITSU SYSTEM 4 AIRCON AOAH30CBTA4/3XASAH09CMCA/1XASAH18CMTA

    AOAH30CBTA4/3XASAH09CMCA/1XASAH18CMTA

    3X9000 & 1X18000 BTU
    S$4,699.00 U.P. S$5,638.80
    Add to Wish List
  4. HITACHI SYSTEM 4 AIRCON RAM-Z38C4MS/2XRAK-ZJ10CMS/1XRAK-ZJ13CMS/1XRAK-ZJ24
    HITACHI SYSTEM 4 AIRCON RAM-Z38C4MS/2XRAK-ZJ10CMS/1XRAK-ZJ13CMS/1XRAK-ZJ24

    RAM-Z38C4MS/2XRAK-ZJ10CMS/1XRAK-ZJ13CMS/1XRAK-ZJ24

    2X9000,1X12000 & 1X24000 BTU
    S$4,719.00 U.P. S$5,662.80
    Add to Wish List
  5. DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/1XCTKM25ZVMG/3XCTKM35ZVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/1XCTKM25ZVMG/3XCTKM35ZVMG

    MKM85ZVMG/1XCTKM25ZVMG/3XCTKM35ZVMG

    1X9000 & 3X12000 BTU
    S$4,729.00 U.P. S$5,674.80
    Add to Wish List
  6. MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/3XSRK10YVS/1XSRK18YVS
    MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/3XSRK10YVS/1XSRK18YVS

    SCM80YSW/3XSRK10YVS/1XSRK18YVS

    3X9000 & 1X18000 BTU

    Product Description

    The Mitsubishi Heavy System 4 Air Conditioner SCM80YSW/3XSRK10YVS/1XSRK18YVS offers a comprehensive cooling solution for your home. With its high efficiency, quiet operation, and flexible installation options, it is designed to provide comfort and convenience while being environmentally friendly.

    Key Features

    • Efficient Cooling: Provides powerful cooling with a capacity of up to 8.0 kW, ensuring comfort in every corner of your home.
    • Quiet Operation: Enjoy peace and quiet with sound pressure levels as low as 19 dB(A), perfect for undisturbed sleep.
    • Energy Saving: High COP of 4.88 W/W for reduced energy consumption and lower electricity bills.
    • Flexible Installation: Connect up to 4 indoor units with a maximum pipe length of 70m, suitable for various room layouts.
    • Compact Design: Sleek and space-saving design with dimensions of 290x870x230mm for indoor units.
    • Environmentally Friendly: Uses R32 refrigerant, which has a lower environmental impact.

    Product Specifications

    • SCM80YS-W
      • Power Supply: 1 Phase, 220-240V, 50Hz
      • Cooling Capacity: 8.0 (2.2~10.6) kW
      • Power Consumption: 1.64 kW
      • COP: 4.88 W/W
      • Sound Power: 61/54 dB(A)
      • Exterior Dimension (HxWxD): 750x880x340 mm
      • Net Weight: 61 kg
      • Connectable No. of IDU: 1~4
      • Max Pipe Length (Total/Each Room): 70m/25m
      • Max Height Difference (ODU-IDU/IDU~IDU): 20m/25m
      • Refrigerant Type: R32
      • Pipe Size (O.D) Liquid: 06.35x4 mm
      • Pipe Size (O.D) Gas: 09.52x4 mm
    • SRK18YVS-W
      • Cooling Capacity: 5.0 kW
      • Sound Pressure Level (Hi/Me/Lo/ULo): 43/36/28/22 dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 12.8/10.5/6.8/5.6 m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35 mm
      • Pipe Size (Gas): 12.7 mm
      • Exterior Dimension (HxWxD): 290x870x230 mm
      • Net Weight: 10 kg
    • SRK10YVS-W7
      • Cooling Capacity: 2.5 kW
      • Sound Pressure Level (Hi/Me/Lo/ULo): 39/31/22/19 dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 10.9/8.4/5.3/4.7 m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35 mm
      • Pipe Size (Gas): 9.52 mm
      • Exterior Dimension (HxWxD): 290x870x230 mm
      • Net Weight: 10 kg

    Ideal For

    This Mitsubishi Heavy System 4 Air Conditioner is ideal for homeowners seeking efficient cooling solutions for multiple rooms. Perfect for families or individuals who value energy efficiency and quiet operation in their living spaces.

    In the Box

    • Outdoor Unit: SCM80YSW
    • Indoor Units: 3x SRK10YVS, 1x SRK18YVS
    S$4,729.00 U.P. S$5,674.80
    Add to Wish List
  7. PANASONIC SYSTEM 4 AIRCON CU-4XU33YBZ/1XCSXU9XKZW/2XCSXU12XKZ/1XCSXU24XKZ
    PANASONIC SYSTEM 4 AIRCON CU-4XU33YBZ/1XCSXU9XKZW/2XCSXU12XKZ/1XCSXU24XKZ

    CU-4XU33YBZ/1XCSXU9XKZW/2XCSXU12XKZ/1XCSXU24XKZ

    1X9000-2X12000-1x20000 BTU
    S$4,739.00 U.P. S$5,686.80
    Add to Wish List
  8. PANASONIC SYSTEM 4 AIRCON CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU18XKZ
    PANASONIC SYSTEM 4 AIRCON CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU18XKZ

    CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU18XKZ

    3x12000-1x18000 BTU
    S$4,739.00 U.P. S$5,686.80
    Add to Wish List
    Out of stock
  9. DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/2XCTKM25ZVMG/1XCTKM35ZVMG/1XCTKM50ZVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/2XCTKM25ZVMG/1XCTKM35ZVMG/1XCTKM50ZVMG

    MKM85ZVMG/2XCTKM25ZVMG/1XCTKM35ZVMG/1XCTKM50ZVMG

    2X9000, 1X12000 & 1X18000 BTU
    S$4,749.00 U.P. S$5,698.80
    Add to Wish List
  10. DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/3XCTKM25ZVMG/1XCTKM60ZVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/3XCTKM25ZVMG/1XCTKM60ZVMG

    MKM85ZVMG/3XCTKM25ZVMG/1XCTKM60ZVMG

    3X9000 & 1X22000 BTU
    S$4,749.00 U.P. S$5,698.80
    Add to Wish List
  11. MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/2XSRK10YVS/1XSRK13YVS/1XSRK18YVS
    MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/2XSRK10YVS/1XSRK13YVS/1XSRK18YVS

    SCM80YSW/2XSRK10YVS/1XSRK13YVS/1XSRK18YVS

    2X9000,1X12000 & 1X18000 BTU

    Product Description

    The Mitsubishi Heavy System 4 Air Conditioner offers a perfect blend of energy efficiency, quiet operation, and advanced technology. Ideal for cooling multiple rooms, it ensures comfort and reliability with its stylish design and easy installation.

    Key Features

    • Energy Efficiency: Equipped with inverter technology for optimal energy savings and reduced carbon emissions.
    • Quiet Operation: Designed to operate quietly, ensuring a peaceful environment.
    • Multi-room Cooling: Capable of cooling multiple rooms efficiently with its system 4 setup.
    • Compact Design: Stylish and compact design fits seamlessly into any home decor.
    • Advanced Technology: Incorporates the latest technology for enhanced performance and reliability.
    • Easy Installation: Comes with comprehensive installation options for hassle-free setup.

    Product Specifications

    • SCM80YS-W
      • Power Supply: 1 Phase, 220-240V, 50Hz
      • Cooling Capacity: 8.0(2.2~10.6)kW
      • Power Consumption: 1.64kW
      • COP: 4.88W/W
      • Sound Power: 61/54dB(A)
      • Exterior Dimension (HxWxD): 750x880x340mm
      • Net Weight: 61kg
      • Connectable No. of IDU: 1~4
      • Max Pipe Length (Total/Each Room): 70m/25m
      • Max Height Difference (ODU-IDU/IDU~IDU): 20m/25m
      • Refrigerant Type: R32
      • Pipe Size (O.D) Liquid: 06.35x4mm
      • Pipe Size (O.D) Gas: 09.52x4mm
    • SRK18YVS-W
      • Cooling Capacity: 5.0kW
      • Sound Pressure Level (Hi/Me/Lo/ULo): 43/36/28/22dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 12.8/10.5/6.8/5.6m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35mm
      • Pipe Size (Gas): 12.7mm
      • Exterior Dimension (HxWxD): 290x870x230mm
      • Net Weight: 10kg
    • SRK13YVS-W
      • Cooling Capacity: 3.5kW
      • Sound Pressure Level (Hi/Me/Lo/ULO): 43/34/27/19dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 12.3/9.1/7.0/4.7m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35mm
      • Pipe Size (Gas): 9.52mm
      • Exterior Dimension (HxWxD): 290x870x230mm
      • Net Weight: 10kg
    • SRK10YVS-W
      • Cooling Capacity: 2.5kW
      • Sound Pressure Level (Hi/Me/Lo/ULo): 39/31/22/19dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 10.9/8.4/5.3/4.7m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35mm
      • Pipe Size (Gas): 9.52mm
      • Exterior Dimension (HxWxD): 290x870x230mm
      • Net Weight: 10kg

    Ideal For

    This Mitsubishi Heavy System 4 Air Conditioner is ideal for homeowners seeking energy-efficient cooling solutions for multiple rooms. Perfect for those who value quiet operation and precise temperature control.

    In the Box

    • Outdoor Unit: SCM80YS-W
    • Indoor Units: 1x SRK10YVS, 1x SRK13YVS, 1x SRK18YVS
    • Remote Controls
    • Installation Manual
    • Warranty Card
    S$4,749.00 U.P. S$5,698.80
    Add to Wish List
  12. FUJITSU SYSTEM 4 AIRCON AOAH30CBTA4/2XASAH09CMCA/1XASAH12CMCA/1XASAH18CMTA
    FUJITSU SYSTEM 4 AIRCON AOAH30CBTA4/2XASAH09CMCA/1XASAH12CMCA/1XASAH18CMTA

    AOAH30CBTA4/2XASAH09CMCA/1XASAH12CMCA/1XASAH18CMTA

    2X9000 & 1X120000 & 1X18000 BTU
    S$4,759.00 U.P. S$5,710.80
    Add to Wish List
  13. FUJITSU SYSTEM 4 AIRCON AOAH30CBTA4/1XASAH09CMCA/3XASAH12CMCA
    FUJITSU SYSTEM 4 AIRCON AOAH30CBTA4/1XASAH09CMCA/3XASAH12CMCA

    AOAH30CBTA4/1XASAH09CMCA/3XASAH12CMCA

    1X9000 & 3X12000 BTU
    S$4,759.00 U.P. S$5,710.80
    Add to Wish List
  14. MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/3XSRK13YVS/1XSRK18YVS
    MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/3XSRK13YVS/1XSRK18YVS

    SCM80YSW/3XSRK13YVS/1XSRK18YVS

    3X12000 & 1X18000 BTU

    Product Description

    Experience superior cooling with the MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/3XSRK13YVS/1XSRK18YVS. This air conditioner is perfect for those who seek energy efficiency and quiet operation. With a cooling capacity ranging from 8kW to 10.6kW, it is ideal for cooling multiple rooms. The system features advanced technology like 3D Auto, Quiet Air, Long Reach, Nano Air, and Allergen Clear Filter, ensuring a comfortable and healthy environment. It also boasts a 5 Ticks NEA rating, ensuring maximum energy efficiency and reduced carbon emissions. Enjoy the peace of mind with a 1-year warranty and optional additional protection plans."

    Key Features

    • High Cooling Capacity: Offers a powerful cooling capacity ranging from 8.0kW to 10.6kW, perfect for large spaces.
    • Energy Efficient: Equipped with a 5 Ticks NEA rating, ensuring energy savings and reduced electricity bills.
    • Advanced Airflow Control: Features 3D Auto, Quiet Air, and Long Reach for optimal air distribution.
    • Superior Air Quality: Nano Air and Allergen Clear Filter for cleaner air.
    • Quiet Operation: Sound Pressure Level as low as 19dB(A) for a peaceful environment.
    • Durable Build: Sturdy design with a net weight of 61kg for the outdoor unit.

    Product Specifications

    • SCM80YS-W
      • Power Supply: 1 Phase, 220-240V, 50Hz
      • Cooling Capacity: 8.0 (2.2~10.6) kW
      • Power Consumption: 1.64 kW
      • COP: 4.88 W/W
      • Sound Power: 61/54 dB(A)
      • Exterior Dimension (HxWxD): 750x880x340 mm
      • Net Weight: 61 kg
      • Connectable No. of IDU: 1~4
      • Max Pipe Length (Total/Each Room): 70m/25m
      • Max Height Difference (ODU-IDU/IDU~IDU): 20m/25m
      • Refrigerant Type: R32
      • Pipe Size (O.D) Liquid: 06.35x4 mm
      • Pipe Size (O.D) Gas: 09.52x4 mm
    • SRK13YVS-W
      • Cooling Capacity: 3.5 kW
      • Sound Pressure Level (Hi/Me/Lo/ULO): 43/34/27/19 dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 12.3/9.1/7.0/4.7 m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35 mm
      • Pipe Size (Gas): 9.52 mm
      • Exterior Dimension (HxWxD): 290x870x230 mm
      • Net Weight: 10 kg
    • SRK18YVS-W
      • Cooling Capacity: 5.0 kW
      • Sound Pressure Level (Hi/Me/Lo/ULO): 43/36/28/22 dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 12.8/10.5/6.8/5.6 m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35 mm
      • Pipe Size (Gas): 12.7 mm
      • Exterior Dimension (HxWxD): 290x870x230 mm
      • Net Weight: 10 kg

    Ideal For

    Perfect for homeowners seeking efficient and quiet air conditioning solutions for multiple rooms, ensuring comfort and energy savings.

    In the Box

    • Outdoor Unit: SCM80YSW
    • Indoor Units: 3x SRK13YVS, 1x SRK18YVS
    S$4,769.00 U.P. S$5,722.80
    Add to Wish List
  15. DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/4XCTKM35ZVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/4XCTKM35ZVMG

    MKM85ZVMG/4XCTKM35ZVMG

    4X12000 BTU
    S$4,779.00 U.P. S$5,734.80
    Add to Wish List
  16. PANASONIC SYSTEM 4 AIRCON CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU24XKZ
    PANASONIC SYSTEM 4 AIRCON CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU24XKZ

    CU-4XU33YBZ/3XCSXU12XKZ/1XCSXU24XKZ

    3x12000-1x20000 BTU
    S$4,789.00 U.P. S$5,746.80
    Add to Wish List
  17. DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/3XCTKM25ZVMG/1XCTKM71ZVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/3XCTKM25ZVMG/1XCTKM71ZVMG

    MKM85ZVMG/3XCTKM25ZVMG/1XCTKM71ZVMG

    3X9000 & 1X24000 BTU
    S$4,799.00 U.P. S$5,758.80
    Add to Wish List
  18. MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/3XSRK10YVS/1XSRK24YVS
    MITSUBISHI HEAVY SYS 4 AIRCON SCM80YSW/3XSRK10YVS/1XSRK24YVS

    SCM80YSW/3XSRK10YVS/1XSRK24YVS

    3X9000 & 1X24000 BTU

    Product Description

    The Mitsubishi Heavy System 4 Air Conditioner offers superior cooling performance with its advanced inverter technology. Designed for efficiency and quiet operation, it is perfect for creating a comfortable home environment.

    Key Features

    • Efficient Cooling: Enjoy powerful cooling with a capacity of up to 8.0kW, perfect for large spaces.
    • Quiet Operation: Experience peace and quiet with sound levels as low as 19dB(A).
    • Advanced Airflow: Multi-speed fan settings ensure optimal air distribution.
    • Compact Design: Sleek and modern design fits seamlessly into any home decor.
    • Energy Saving: High COP of 4.88W/W ensures energy-efficient performance.
    • Durable Build: Robust construction for long-lasting reliability.

    Product Specifications

    • SCM80YS-W
      • Power Supply: 1 Phase, 220-240V, 50Hz
      • Cooling Capacity: 8.0(2.2~10.6)kW
      • Power Consumption: 1.64kW
      • COP: 4.88W/W
      • Sound Power: 61/54dB(A)
      • Exterior Dimension (HxWxD): 750x880x340mm
      • Net Weight: 61kg
      • Connectable No. of IDU: 1~4
      • Max Pipe Length (Total/Each Room): 70m/25m
      • Max Height Difference (ODU-IDU/IDU~IDU): 20m/25m
      • Refrigerant Type: R32
      • Pipe Size (O.D) Liquid: 06.35x4mm
      • Pipe Size (O.D) Gas: 09.52x4mm
    • SRK24YVS-W
      • Cooling Capacity: 7.1kW
      • Sound Pressure Level (Hi/Me/Lo/ULO): 43/40/36/24dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 20.5/18.6/16.2/10.4m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35mm
      • Pipe Size (Gas): 15.88mm
      • Exterior Dimension (HxWxD): 339x1197x262mm
      • Net Weight: 15kg
    • SRK10YVS-W
      • Cooling Capacity: 2.5kW
      • Sound Pressure Level (Hi/Me/Lo/ULo): 39/31/22/19dB(A)
      • Airflow Rate (Hi/Me/Lo/ULO): 10.9/8.4/5.3/4.7m³/min
      • Fan Speed: 4 steps
      • Pipe Size (Liquid): 6.35mm
      • Pipe Size (Gas): 9.52mm
      • Exterior Dimension (HxWxD): 290x870x230mm
      • Net Weight: 10kg

    Ideal For

    This Mitsubishi Heavy System 4 Air Conditioner is ideal for homeowners seeking efficient cooling solutions for multiple rooms. Perfect for families or individuals who desire a comfortable living environment with advanced cooling technology.

    In the Box

    • Outdoor Unit: SCM80YSW
    • Indoor Units: 3x SRK10YVS, 1x SRK24YVS
    S$4,799.00 U.P. S$5,758.80
    Add to Wish List
  19. DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/1XCTKM25ZVMG/2XCTKM35ZVMG/1XCTKM50ZVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/1XCTKM25ZVMG/2XCTKM35ZVMG/1XCTKM50ZVMG

    MKM85ZVMG/1XCTKM25ZVMG/2XCTKM35ZVMG/1XCTKM50ZVMG

    1X9000, 2X12000 & 1X18000 BTU
    S$4,809.00 U.P. S$5,770.80
    Add to Wish List
  20. DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/2XCTKM25ZVMG/1XCTKM35ZVMG/1XCTKM60ZVMG
    DAIKIN SYSTEM 4 AIRCON - WIFI MKM85ZVMG/2XCTKM25ZVMG/1XCTKM35ZVMG/1XCTKM60ZVMG

    MKM85ZVMG/2XCTKM25ZVMG/1XCTKM35ZVMG/1XCTKM60ZVMG

    2X9000, 1X12000 & 1X22000 BTU
    S$4,809.00 U.P. S$5,770.80
    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.