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Buy Inverter Air Conditioner
Upgrade your home comfort with energy-efficient inverter air conditioners. Enjoy consistent cooling, quieter operation, and lower energy bills. Shop top brands now!
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MITSUBISHI HEAVY SYS 1 AIRCON SRC24YYS-W8/DXK24YYS-W8SRC24YYS-W8/DXK24YYS-W8
1X24000 BTU - 4 TICKSAdd to Wish ListS$2,309.00 U.P. S$2,770.80 -
MITSUBISHI HEAVY SYS 1 AIRCON SRC18YYS-W8/DXK18YYS-W8SRC18YYS-W8/DXK18YYS-W8
1X18000 BTU - 4 TICKSAdd to Wish ListS$1,919.00 U.P. S$2,302.80 -
MITSUBISHI HEAVY SYS 1 AIRCON SRC13YYS-W8/DXK13YYS-W8SRC13YYS-W8/DXK13YYS-W8
1X12000 BTU - 4 TICKSAdd to Wish ListS$1,429.00 U.P. S$1,714.80 -
MITSUBISHI HEAVY SYS 4 AIRCON DXM40YS-W/3XDXK13YYS-W8/1XDXK24YYS-W8DXM40YS-W/3XDXK13YYS-W8/1XDXK24YYS-W8
3X12000 & 1X24000 BTUProduct Description
The Mitsubishi Heavy System 4 Aircon is a powerful and efficient cooling solution designed for homes with multiple rooms. With its high cooling capacity and energy-efficient inverter technology, it ensures comfort while reducing energy costs. The system supports smart connectivity, allowing easy control and scheduling via Wi-Fi, and operates quietly to maintain a peaceful environment.
Key Features
- High Cooling Capacity: Offers a cooling capacity of up to 8.0kW, ensuring quick and efficient cooling for large spaces.
- Energy Efficient: Equipped with inverter technology, this aircon minimizes energy consumption, reducing electricity bills.
- Quiet Operation: Designed to operate quietly, providing a peaceful environment without compromising performance.
- Smart Connectivity: Features Wi-Fi built-in for easy remote control and scheduling via smartphone.
- Durable Design: Built with high-quality materials for long-lasting performance and reliability.
- Flexible Installation: Can connect up to 4 indoor units, offering versatile installation options for various room configurations.
Product Specifications
- Cooling Capacity: 8.0kW (2.2-11.9kW range)
- Power Consumption: 1.64kW
- COP: 4.88W/W
- Sound Pressure: 51dB(A)
- Exterior Dimensions: 750x880x340mm (HeightxWidthxDepth)
- Weight: 60.5kg
- Connectable IDU: 1-4 units
- Refrigerant Type: R32
- Max Pipe Length: Total 70m/Each room 25m
- Max Height Difference: ODU-IDU 20m/IDU-IDU 20m
- Pipe Size (O.D): Liquid: 06.35x4 (1/4")mm, Gas: 09.52x4 (3/8")mm
Ideal For
This Mitsubishi Heavy System 4 Aircon is ideal for homeowners seeking efficient cooling solutions for multiple rooms. Perfect for families or individuals living in apartments or houses with multiple bedrooms, ensuring comfort throughout the home.
In the Box
- Outdoor Unit: DXM40YS-W
- Indoor Units: 3x DXK13YYS-W8, 1x DXK24YYS-W8
- Remote Controls
- Installation Manual
- Warranty Card
Add to Wish ListS$5,139.00 U.P. S$6,166.80 -
MITSUBISHI HEAVY SYS 4 AIRCON DXM40YS-W/3XDXK13YYS-W8/1XDXK18YYS-W8DXM40YS-W/3XDXK13YYS-W8/1XDXK18YYS-W8
3X12000 & 1X18000 BTUProduct Description
The Mitsubishi Heavy Sys 4 Aircon DXM40YS-W/3XDXK13YYS-W8/1XDXK18YYS-W8 offers efficient cooling for multiple rooms with its advanced inverter technology. Ideal for both residential and small office spaces, it ensures quiet operation and precise temperature control.
Key Features
- Energy Efficiency: Equipped with inverter technology for optimal energy savings.
- Quiet Operation: Ensures a peaceful environment.
- Multi-room Cooling: Efficiently cools multiple spaces with one outdoor unit.
- Smart Technology: Includes features like Wi-Fi connectivity for remote control.
- Compact Design: Fits seamlessly into any decor.
- Advanced Technology: Enhances performance and reliability.
Product Specifications
- Cooling Capacity: 8.0kW (2.2-11.9kW range)
- Power Consumption: 1.64kW
- COP: 4.88W/W
- Sound Pressure: 51dB(A)
- Exterior Dimensions: 750x880x340mm (HeightxWidthxDepth)
- Weight: 60.5kg
- Connectable IDU: 1-4 units
- Refrigerant Type: R32
- Max Pipe Length: Total 70m/Each room 25m
- Max Height Difference: ODU-IDU 20m/IDU-IDU 20m
- Pipe Size (O.D): Liquid: 06.35x4 (1/4")mm, Gas: 09.52x4 (3/8")mm
- Cooling Capacity (Indoor Unit DXK18YYS-W8): 5.0kW
- Sound Pressure Level (Indoor Unit DXK18YYS-W8): Hi: 48 M: 40 L: 33 UL0: 23dB(A)
- Airflow Rate (Indoor Unit DXK18YYS-W8): Hi: 14.8 M: 11.5 L: 8.9 UL0: 5.1m³/min
- Fan Speed (Indoor Unit DXK18YYS-W8): 4 steps
- Exterior Dimensions (Indoor Unit DXK18YYS-W8): 290x870x230mm (HeightxWidthxDepth)
- Net Weight (Indoor Unit DXK18YYS-W8): 10.0kg
- Cooling Capacity (Indoor Unit DXK13YYS-W8): 3.5kW
- Sound Pressure Level (Indoor Unit DXK13YYS-W8): Hi: 47 M: 35 L: 30 UL0: 19dB(A)
- Airflow Rate (Indoor Unit DXK13YYS-W8): Hi: 14.1 M: 9.9 L: 8.0 UL0: 4.3m³/min
- Fan Speed (Indoor Unit DXK13YYS-W8): 4 steps
- Exterior Dimensions (Indoor Unit DXK13YYS-W8): 290x870x230mm (HeightxWidthxDepth)
- Net Weight (Indoor Unit DXK13YYS-W8): 10.0kg
Ideal For
Homeowners seeking energy-efficient cooling for multiple rooms, with a focus on quiet operation and precise temperature control. Suitable for both residential properties and small offices.
In the Box
- Outdoor Unit: DXM40YS-W
- Indoor Units: 3x DXK13YYS-W8, 1x DXK18YYS-W8
Add to Wish ListS$5,059.00 U.P. S$6,070.80 -
MITSUBISHI HEAVY SYS 4 AIRCON DXM40YS-W/4XDXK13YYS-W8DXM40YS-W/4XDXK13YYS-W8
4X12000 BTUProduct Description
The Mitsubishi Heavy System 4 Aircon DXM40YS-W/4XDXK13YYS-W8 is designed for efficient cooling in large spaces. With smart technology like Wi-Fi connectivity, it offers convenience and energy savings, making it ideal for multiple HDB rooms.
Key Features
- Wi-Fi Built-In: Control your aircon remotely for convenience and energy efficiency.
- 3D Auto/Quiet Air: Enjoy a peaceful environment with advanced airflow technology.
- Long Reach Higher Airflow: Ensures effective cooling across larger spaces.
- 24-hr Ion Generator: Provides cleaner air by reducing pollutants.
- Energy Efficient: NEA 5 Ticks for top-tier energy savings.
- Smart Technology: Easily adjust temperatures and monitor energy usage.
Product Specifications
- Cooling Capacity: 8.0kW (2.2-11.9kW range)
- Power Consumption: 1.64kW
- COP: 4.88W/W
- Sound Pressure: 51dB(A)
- Exterior Dimensions: 750x880x340mm (HeightxWidthxDepth)
- Weight: 60.5kg
- Connectable IDU: 1-4 units
- Refrigerant Type: R32
- Max Pipe Length: Total 70m/Each room 25m
- Max Height Difference: ODU-IDU 20m/IDU-IDU 20m
- Pipe Size (O.D): Liquid: 06.35x4 (1/4")mm, Gas: 09.52x4 (3/8")mm
- Sound Pressure Level: Hi: 47M: 35L: 30UL0: 19dB(A)
- Airflow Rate: Hi: 14.1M: 9.9L: 8.0UL0: 4.3m³/min
- Fan Speed: 4 steps
- Exterior Dimensions: 290x870x230mm (HeightxWidthxDepth)
- Net Weight: 10.0kg
Ideal For
This air conditioner is ideal for large living spaces or multiple HDB rooms, offering efficient cooling and energy savings.
In the Box
- Outdoor Unit: DXM40YS-W
- Indoor Units: 4x DXK13YYS-W8
Add to Wish ListS$4,919.00 U.P. S$5,902.80 -
MITSUBISHI HEAVY SYS 3 AIRCON DXM40YS-W/2XDXK13YYS-W8/1XDXK24YYS-W8DXM40YS-W/2XDXK13YYS-W8/1XDXK24YYS-W8
2X12000 & 1X24000 BTUAdd to Wish ListS$4,309.00 U.P. S$5,170.80 -
MITSUBISHI HEAVY SYS 3 AIRCON DXM40YS-W/2XDXK13YYS-W8/1XDXK18YYS-W8DXM40YS-W/2XDXK13YYS-W8/1XDXK18YYS-W8
2X12000 & 1X18000 BTUAdd to Wish ListS$4,229.00 U.P. S$5,074.80 -
MITSUBISHI HEAVY SYS 3 AIRCON DXM40YS-W/1XDXK13YYS-W8/2XDXK18YYS-W8DXM40YS-W/1XDXK13YYS-W8/2XDXK18YYS-W8
1X12000 & 2X18000 BTUAdd to Wish ListS$4,359.00 U.P. S$5,230.80 -
MITSUBISHI HEAVY SYS 3 AIRCON DXM40YS-W/3XDXK13YYS-W8DXM40YS-W/3XDXK13YYS-W8
3X12000 BTUSpecial Online Promotion from October 13, 2025 8:30 AM to November 2, 2025 11:59 PMAdd to Wish ListS$3,729.00 U.P. S$4,906.80 Until November 2, 2025 11:59 PM -
MITSUBISHI HEAVY SYS 3 AIRCON DXM30YS-W/2XDXK13YYS-W8/1XDXK18YYS-W8DXM30YS-W/2XDXK13YYS-W8/1XDXK18YYS-W8
2X12000 & 18000 BTUProduct Description
The Mitsubishi Heavy System 3 Aircon offers a robust cooling solution with its high efficiency and quiet operation. Designed for multi-room setups, it ensures consistent comfort and energy savings, making it an ideal choice for modern homes.
Key Features
- Efficient Cooling: Delivers a powerful cooling capacity of up to 9.0kW, perfect for larger spaces.
- Energy Saving: Features a high COP of 5.00 W/W, ensuring lower energy consumption.
- Quiet Operation: Operates at a low sound pressure level of 19dB(A) for a peaceful environment.
- Flexible Installation: Supports up to 3 indoor units with a maximum pipe length of 40m.
- Advanced Refrigerant: Utilizes R32 refrigerant for eco-friendly performance.
- Compact Design: Space-saving dimensions for easy installation in various settings.
Product Specifications
- Cooling Capacity: 6.0kW (1.1-9.0kW range)
- Power Consumption: 1.2kW
- COP: 5.00 W/W
- Sound Pressure: 50dB(A)
- Exterior Dimensions: 640x850x290mm (HeightxWidthxDepth)
- Weight: 47.5kg
- Connectable IDU: 1-3 units
- Refrigerant Type: R32
- Max Pipe Length: Total 40m/Each room 25m
- Max Height Difference: ODU-IDU 15m/IDU-IDU 15m
- Pipe Size (O.D): Liquid: 06.35x3 (1/4")mm, Gas: 09.52x3 (3/8")mm
Ideal For
This Mitsubishi Heavy System 3 Aircon is ideal for homeowners seeking efficient cooling solutions for multiple rooms. Perfect for families or shared living spaces, ensuring comfort and energy savings.
In the Box
- Outdoor Unit: DXM30YS-W
- Indoor Units: 2x DXK13YYS-W8
- Indoor Unit: 1x DXK18YYS-W8
Add to Wish ListS$3,869.00 U.P. S$4,642.80 -
MITSUBISHI HEAVY SYS 3 AIRCON DXM30YS-W/3XDXK13YYS-W8DXM30YS-W/3XDXK13YYS-W8
3X12000 BTUProduct Description
The Mitsubishi Heavy triple-split air conditioner model DXM30YS-W paired with three DXK13YYS-W8 indoor units delivers efficient multi-room cooling with quiet operation, smart Wi‑Fi control, and strong airflow for comfort and energy savings.
Key Features
- Wi-Fi Built-In: App-based remote control for on-the-go convenience.
- 3D Auto/Quiet Air: Even air distribution with low noise levels.
- Long Reach Higher Airflow: Powerful throw suitable for larger rooms.
- 24-hr Ion Generation: Continuous ionization for fresher indoor air.
- Energy Efficient: Up to 5-tick NEA rating for reduced power consumption.
- Durable Design: Robust construction for long-term reliability.
Product Specifications
- System Type: Multi-split (1 outdoor, 3 indoor)
- Cooling Capacity: 6.0 kW (1.1–9.0 kW)
- Power Consumption: 1.2 kW
- COP: 5.00 W/W
- Outdoor Unit Dimensions: 640 × 850 × 290 mm
- Outdoor Unit Weight: 47.5 kg
- Connectable Indoor Units: 1–3
- Max Pipe Length: 40/25 m
- Max Height Difference: 15/15 m
- Refrigerant: R32
- Piping (Liquid/Gas): 6.35 mm (1/4”), 9.52 mm (3/8”)
- Indoor Unit Cooling Capacity: 3.5 kW (per unit)
- Indoor Unit Sound Pressure: HI 47 / M 35 / L 30 / ULO 19 dB(A)
- Indoor Unit Airflow: HI 14.1 / M 9.9 / L 8.0 / ULO 4.3 m³/min
- Fan Speed: 4 steps
- Indoor Unit Dimensions: 290 × 870 × 230 mm
- Indoor Unit Net Weight: 10.0 kg
Ideal For
Best for multi-room homes that need quiet, energy‑efficient cooling across living rooms and bedrooms, with convenient smartphone control.
In the Box
- Outdoor Unit: DXM30YS-W
- Indoor Units: 3 × DXK13YYS-W8
- Remote controls
- Installation manual
- Warranty card
Add to Wish ListS$3,739.00 U.P. S$4,486.80 -
MITSUBISHI HEAVY SYS 2 AIRCON DXM30YS-W/1XDXK13YYS-W8/1XDXK18YYS-W8DXM30YS-W/1XDXK13YYS-W8/1XDXK18YYS-W8
1X12000 & 18000 BTUProduct Description
The Mitsubishi Heavy Sys 2 Aircon DXM30YS-W/1XDXK13YYS-W8/1XDXK18YYS-W8 is a premium air conditioning solution designed for efficient cooling across multiple rooms. With advanced features like high cooling capacity, energy efficiency, and quiet operation, it is perfect for modern homes seeking comfort and convenience.
Key Features
- High Cooling Capacity: Enjoy powerful cooling with a capacity of up to 9.0kW, perfect for hot climates.
- Energy Efficient: With a COP of 5.00 W/W, this system ensures low energy consumption.
- Quiet Operation: Experience peace with sound pressure levels as low as 19dB(A).
- Flexible Installation: Connect up to 3 indoor units for versatile cooling solutions.
- Advanced Airflow: Features 3D Auto/Quiet Air and Long Reach Higher Airflow for optimal comfort.
- Smart Control: Built-in Wi-Fi for easy remote management and control.
Product Specifications
- Cooling Capacity: 6.0kW (1.1-9.0kW range)
- Power Consumption: 1.2kW
- COP: 5.00 W/W
- Sound Pressure: 50dB(A)
- Exterior Dimensions: 640 x 850 x 290 mm (Height x Width x Depth)
- Weight: 47.5 kg
- Refrigerant Type: R32
- Max Pipe Length: Total 40m / Each room 25m
- Max Height Difference: ODU-IDU 15m / IDU-IDU 15m
- Pipe Size (O.D): Liquid: 06.35 x 3 (1/4") mm, Gas: 09.52 x 3 (3/8") mm
- Indoor Unit Model: DXK13YYS-W8
- Indoor Unit Cooling Capacity: 3.5kW
- Indoor Unit Sound Pressure Level: Hi: 47 M: 35 L: 30 UL0: 19 dB(A)
- Indoor Unit Airflow Rate: Hi: 14.1 M: 9.9 L: 8.0 UL0: 4.3 m³/min
- Indoor Unit Fan Speed: 4 steps
- Indoor Unit Exterior Dimensions: 290 x 870 x 230 mm (Height x Width x Depth)
- Indoor Unit Net Weight: 10.0 kg
- Indoor Unit Model: DXK18YYS-W8
- Indoor Unit Cooling Capacity: 5.0kW
- Indoor Unit Sound Pressure Level: Hi: 48 M: 40 L: 33 UL0: 23 dB(A)
- Indoor Unit Airflow Rate: Hi: 14.8 M: 11.5 L: 8.9 UL0: 5.1 m³/min
- Indoor Unit Fan Speed: 4 steps
- Indoor Unit Exterior Dimensions: 290 x 870 x 230 mm (Height x Width x Depth)
- Indoor Unit Net Weight: 10.0 kg
- Pipe Size: Liquid: 06.35 (1/4") mm, Gas: 012.7 (1/2") mm
Ideal For
This air conditioning system is ideal for homeowners looking to efficiently cool multiple rooms with a single outdoor unit. Perfect for living rooms, dining areas, and bedrooms, it offers a versatile solution for modern homes.
In the Box
- Outdoor Unit: DXM30YS-W
- Indoor Units: 1x DXK13YYS-W8, 1x DXK18YYS-W8
- Remote Controls
- Installation Manual
- Warranty Card
Add to Wish ListS$3,119.00 U.P. S$3,742.80 -
MITSUBISHI HEAVY SYS 2 AIRCON DXM30YS-W/2XDXK13YYS-W8DXM30YS-W/2XDXK13YYS-W8
2X12000 BTUProduct Description
The Mitsubishi Heavy Sys 2 Aircon DXM30YS-W/2XDXK13YYS-W8 offers efficient cooling with a sleek design, perfect for both residential and commercial spaces. Its energy-efficient technology ensures lower electricity bills while providing powerful and quiet operation.
Key Features
- Efficient Cooling: Provides powerful cooling with a capacity of up to 9.0kW, ensuring comfort in large spaces.
- Quiet Operation: Operates at low noise levels, making it perfect for bedrooms and quiet environments.
- Energy Efficient: Features a high COP of 5.00W/W, reducing energy consumption and lowering electricity bills.
- Compact Design: Sleek and modern design that fits seamlessly into any room decor.
- Flexible Installation: Suitable for various configurations, including system 1, 2, or 3 installations.
- Durable Build: Built with high-quality materials for long-lasting performance and reliability.
Product Specifications
- Cooling Capacity: 6.0kW (1.1-9.0kW range)
- Power Consumption: 1.2kW
- COP: 5.00W/W
- Sound Pressure: 50dB(A)
- Exterior Dimensions: 640x850x290mm (HeightxWidthxDepth)
- Weight: 47.5kg
- Refrigerant Type: R32
- Max Pipe Length: Total 40m/Each room 25m
- Max Height Difference: ODU-IDU 15m/IDU-IDU 15m
- Pipe Size (O.D): Liquid: 06.35x3 (1/4")mm, Gas: 09.52x3 (3/8")mm
Ideal For
This air conditioner is ideal for homes and offices, providing efficient cooling solutions for residential and commercial spaces.
In the Box
- Outdoor Unit: 1x DXM30YS-W
- Indoor Units: 2x DXK13YYS-W8
- Remote Control
- Installation Kit
Add to Wish ListS$2,979.00 U.P. S$3,574.80 -
MITSUBISHI HEAVY SYS 1 AIRCON SRC24YYS-W8/SRK24YYS-W8SRC24YYS-W8/SRK24YYS-W8
1X24000 BTU - 4 TICKSAdd to Wish ListS$2,349.00 U.P. S$2,818.80 -
MITSUBISHI HEAVY SYS 1 AIRCON SRC18YYS-W8/SRK18YYS-W8SRC18YYS-W8/SRK18YYS-W8
1X18000 BTU - 4 TICKSAdd to Wish ListS$1,969.00 U.P. S$2,362.80 -
MITSUBISHI HEAVY SYS 1 AIRCON SRC13YYS-W8/SRK13YYS-W8SRC13YYS-W8/SRK13YYS-W8
1X12000 BTU - 4 TICKSAdd to Wish ListS$1,449.00 U.P. S$1,738.80 -
MITSUBISHI HEAVY SYS 1 AIRCON SRC10YYS-W8/SRK10YYS-W8SRC10YYS-W8/SRK10YYS-W8
1X9000 BTU - 5 TICKSAdd to Wish ListS$1,389.00 U.P. S$1,666.80 -
MITSUBISHI HEAVY SYS 4 AIRCON SCM40YSW/3XSRK13YYS/1XSRK24YYSSCM40YSW/3XSRK13YYS/1XSRK24YYS
3X12000 & 1X24000 BTUAdd to Wish ListS$5,349.00 U.P. S$6,418.80 -
MITSUBISHI HEAVY SYS 4 AIRCON SCM40YSW/3XSRK13YYS/1XSRK18YYSSCM40YSW/3XSRK13YYS/1XSRK18YYS
3X12000 & 1X18000 BTUAdd to Wish ListS$5,269.00 U.P. S$6,322.80
Features of Inverter Air Conditioners
Inverter air conditioners offer a range of advanced features that enhance their performance, efficiency, and overall user experience. Here are some key features to consider:
- Precise Temperature Control: Inverter aircons utilise variable-speed compressors that allow for precise temperature regulation, minimising fluctuations and maintaining a consistent level of comfort.
- Quiet Operation: The variable-speed compressor also contributes to quieter operation, as it avoids the abrupt starts and stops characteristic of non-inverter models.
- Energy Efficiency: Inverter technology optimises energy consumption by adjusting the compressor speed to match the cooling demand, resulting in lower electricity bills.
- Enhanced Durability: The reduced strain on the compressor in inverter models can lead to a longer lifespan and reduced maintenance needs.
By combining these features, inverter air conditioners offer a superior cooling experience with improved comfort, efficiency, and longevity.
How to Choose the Right Inverter Aircon for Your Needs
Selecting the perfect inverter air conditioner for your home involves a few key considerations:
- Cooling Capacity: Determine the appropriate BTU rating based on room size, ceiling height, and window size.
- Energy Efficiency: Look for inverter AC models with a higher number of ticks on the NEA Energy Label. Five ticks represent the highest energy efficiency.
- Type of Air Conditioner: Choose the right type of inverter aircon based on your needs and space. Some of your options include System 2, System 3, or System 4 aircons, or a single-split aircon.
Why Choose Gain City for Your Inverter Air Conditioner?
Gain City is your one-stop shop for all your air conditioning needs in Singapore. Here's why you should choose us for your inverter aircon purchase:
- Extensive Selection: We offer a wide range of inverter air conditioners from leading brands like Daikin, Mitsubishi, Panasonic, Samsung, and more. Find the perfect model to suit your cooling needs, budget, and preferences.
- Comprehensive Warranty: We offer comprehensive warranties on all our air conditioners, so you can have confidence in your purchase for years to come.
Installation Guide & Maintenance Tips for Your Inverter Air Conditioner
Installation
- Professional Installation: Always hire qualified and experienced technicians for installation to ensure proper handling and compliance with safety standards.
Maintenance
- Schedule Professional Servicing: Arrange for professional inverter aircon servicing in Singapore at least twice a year to ensure efficient operation and identify potential issues.
Frequently Asked Questions about Inverter Aircon
Does an inverter aircon use a lot of electricity?
No, inverter aircons are designed to be more energy-efficient than traditional non-inverter models. The variable speed compressor adjusts its output based on cooling needs, reducing energy consumption and lowering electricity bills.
Is it OK to leave the inverter aircon on all the time?
While you can leave an inverter AC on for extended periods, it's generally more energy-efficient to turn it off when not needed.
How many hours can you use an inverter aircon?
Inverter aircons are designed for continuous operation and can be used for many hours without issue. However, it's recommended to give the unit a break occasionally to prevent overheating and prolong its lifespan.
What is the best setting for an inverter aircon?
The best setting for an inverter aircon depends on individual preferences and comfort levels. Generally, a temperature between 24-26°C is considered comfortable and energy-efficient.