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.
-
TOSHIBA SYSTEM 3 AIRCON-5TICKS RAS3M31U2ACVGSG-3XRASM13U2KCVGSG1RAS3M31U2ACVGSG-3XRASM13U2KCVGSG1
3X13000 BTUS$3,939.00 U.P. S$4,726.80 -
TOSHIBA SYSTEM 3 AIRCON-5TICKS RAS3M31U2ACVGSG-1XRASM10U2KCVGSG1-1XRASM13U2KCVGSGRAS3M31U2ACVGSG-1XRASM10U2KCVGSG1-1XRASM13U2KCVGSG
1X10000-1X13000-1X18000 BTUS$3,939.00 U.P. S$4,726.80 -
TOSHIBA SYSTEM 3 AIRCON-5TICKS RAS3M31U2ACVGSG-1XRASM10U2KCVGSG1-2XRASM13U2KCVGSGRAS3M31U2ACVGSG-1XRASM10U2KCVGSG1-2XRASM13U2KCVGSG
1X10000-2X13000 BTUS$3,899.00 U.P. S$4,678.80 -
TOSHIBA SYSTEM 3 AIRCON-5TICKS RAS3M31U2ACVGSG-2XRASM10U2KCVGSG1-1XRASM18U2KCVGSGRAS3M31U2ACVGSG-2XRASM10U2KCVGSG1-1XRASM18U2KCVGSG
2X10000-1X18000 BTUS$3,899.00 U.P. S$4,678.80 -
TOSHIBA SYSTEM 3 AIRCON-5TICKS RAS3M31U2ACVGSG-2XRASM10U2KCVGSG1-1XRASM13U2KCVGSGRAS3M31U2ACVGSG-2XRASM10U2KCVGSG1-1XRASM13U2KCVGSG
2X10000-1X13000 BTUS$3,849.00 U.P. S$4,618.80 -
TOSHIBA SYSTEM 3 AIRCON-5TICKS RAS3M31U2ACVGSG-3XRASM10U2KCVGSG1RAS3M31U2ACVGSG-3XRASM10U2KCVGSG1
3X10000 BTUS$3,809.00 U.P. S$4,570.80 -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM75VVMG/2XCTKM35VVMG/1XCTKM50VVMG-PROMOMKM75VVMG/2XCTKM35VVMG/1XCTKM50VVMG-PROMO
2X12000 & 1X18000 BTUS$3,829.00 U.P. S$4,594.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/3XCTKM50VVMG-PROMOMKM85VVMG/3XCTKM50VVMG-PROMO
3X18000 BTUS$4,049.00 U.P. S$4,858.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM35VVMG/2XCTKM60VVMG-PROMOMKM85VVMG/1XCTKM35VVMG/2XCTKM60VVMG-PROMO
1X12000 & 2X22000 BTUS$4,079.00 U.P. S$4,894.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM35VVMG/1XCTKM50/1XCTKM71-PROMOMKM85VVMG/1XCTKM35VVMG/1XCTKM50/1XCTKM71-PROMO
1X12000, 1X18000 & 1X24000 BTUS$4,069.00 U.P. S$4,882.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM35VVMG/1XCTKM50/1XCTKM60-PROMOMKM85VVMG/1XCTKM35VVMG/1XCTKM50/1XCTKM60-PROMO
1X12000, 1X18000 & 1X22000 BTUS$4,029.00 U.P. S$4,834.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM35VVMG/2XCTKM50VVMG-PROMOMKM85VVMG/1XCTKM35VVMG/2XCTKM50VVMG-PROMO
1X12000 & 2X18000 BTUS$3,969.00 U.P. S$4,762.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/2XCTKM35VVMG/1XCTKM71VVMG-PROMOMKM85VVMG/2XCTKM35VVMG/1XCTKM71VVMG-PROMO
2X12000 & 1X24000 BTUS$3,989.00 U.P. S$4,786.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/2XCTKM35VVMG/1XCTKM60VVMG-PROMOMKM85VVMG/2XCTKM35VVMG/1XCTKM60VVMG-PROMO
2X12000 & 1X22000 BTUS$3,949.00 U.P. S$4,738.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/2XCTKM35VVMG/1XCTKM50VVMG-PROMOMKM85VVMG/2XCTKM35VVMG/1XCTKM50VVMG-PROMO
2X12000 & 1X18000 BTUS$3,899.00 U.P. S$4,678.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM25VVMG/1XCTKM60/1XCTKM71-PROMOMKM85VVMG/1XCTKM25VVMG/1XCTKM60/1XCTKM71-PROMO
1X9000, 1X22000 & 1X24000 BTUS$4,069.00 U.P. S$4,882.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM25VVMG/2XCTKM60VVMG-PROMOMKM85VVMG/1XCTKM25VVMG/2XCTKM60VVMG-PROMO
1X9000 & 2X22000 BTUS$4,029.00 U.P. S$4,834.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM25VVMG/1XCTKM50/1XCTKM71-PROMOMKM85VVMG/1XCTKM25VVMG/1XCTKM50/1XCTKM71-PROMO
1X9000, 1X18000 & 1X24000 BTUS$4,019.00 U.P. S$4,822.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM25VVMG/1XCTKM50/1XCTKM60-PROMOMKM85VVMG/1XCTKM25VVMG/1XCTKM50/1XCTKM60-PROMO
1X9000, 1X18000 & 1X22000 BTUS$3,969.00 U.P. S$4,762.80Out of stock -
DAIKIN SYSTEM 3 AIRCON - WIFI MKM85VVMG/1XCTKM25VVMG/2XCTKM50VVMG-PROMOMKM85VVMG/1XCTKM25VVMG/2XCTKM50VVMG-PROMO
1X9000 & 2X18000 BTUS$3,919.00 U.P. S$4,702.80Out of stock
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.