Daikin is one of the most trusted aircon brands in Singapore. This brand is known for its energy efficiency, quiet performance, and durability. Whether you are living in an HDB flat, condo, or landed property, Daikin can be a great solution. Installing it properly is crucial for ensuring comfort at your home. Here is a complete Daikin aircon installation guide for Singapore buyers.
Overview of Daikin Brand
Daikin is a Japanese multinational company. It is one of the leading global air conditioning system manufacturers. It was established in 1924. The company has more than 100 years of experience in climate control technology. In Singapore, Daikin is in the top two brands in terms of popularity. The air conditioning models the company provides are popular for energy-saving features which are suitable for tropical climates.
What Makes Daikin Aircon Unique?
Daikin aircon has a few features that have made them different from the competition. Below are a few of them:
- Quiet operation: Daikin aircons are known for their advanced sound reduction technology. Because of the quiet operation, these aircons are perfect for bedroom use.
- Air purification features: Some of the Daikin aircons come with advanced air purification systems. This feature is great for customers who are concerned about air quality.
- Eco-friendly refrigerant: Daikin uses R32 refrigerant for almost all its models. These refrigerants are great for use in a country like Singapore where the government is concerned about global warming.
- Smart control option: Many Daikin aircons can be controlled via smartphone applications. This gives the user additional convenience.
Daikin Aircon Installation Cost in Singapore
The installation cost of Daikin aircon will vary based on different factors. For example, the unit you choose, the installer, and the complexity of installation may impact the pricing.
Single-Split System
Single-speed system is the most affordable option. These systems are perfect for cooling a single room and are suitable for a small bedroom, study room, or bathroom. The price range for a single-speed system can vary from SGD 1,800 to 2,500, including installation.
Multi-Split System ( System 2 – 5)
Multi-split systems are connected to one outdoor unit. In a multi-split system, multiple indoor units are connected to a single outdoor unit. These are the most popular choice for HDB flats. The price range for a multi-split system can vary from SGD 1,800 to 6,000, depending on the type of system you choose. System 2 is the most affordable option, while System 5 will cost the most.
Ducted System
Ducted aircon systems are suitable for high-end condos and landed properties. For installation, ducted systems require complex ductwork to be set up before the aircon installation. The price range can be SGD 5,000 to 10,000, depending on the design and capacity of the unit.
Additional Costs
Apart from the unit, you need to consider the following additional costs during installation:
- Extra piping and trunking: SGD 100 to 150
- Outdoor unit brackets: SGD 150 to 250
- Removal of old unit: SGD 80 to 150
- Condensate pump (if required): SGD 200 to 400
Daikin Aircon Installation Cost Summary
| Type of System | Estimated Cost (SGD) |
| Single Split | 1,800 – 2,500 |
| System 2 | 2,800 – 3,500 |
| System 3 | 3,800 – 4,800 |
| System 4 | 4,500 – 5,800 |
| System 5 | 6,000 and above |
| Ducted/Cassette | 5,000 – 10,000 |
Why Proper Installation Matters for Daikin Aircon
Proper installation is not only important for Daikin but also for all aircon systems. Poor installation can cause water leakage. It may also cause higher electricity bills and noisy operation.
Therefore, during installation the installer should focus on the factors below:
- Choosing the correct aircon size based on the area of the room.
- Proper refrigerant piping.
- Compliance with HDB regulations.
- Proper installation to protect the warranty rules.
Which Daikin Aircon Model Should You Install?
Choosing the right Daikin system depends on the room size, number of rooms to be cooled, and your cooling needs. Here are a few options:
- System 1: Daikin aircon will connect to one outdoor unit. These systems are ideal for a single bedroom or a single space that needs to be cooled.
- System 2, 3, 4, and 5: These are multi-split systems where the indoor units are connected to a single outdoor unit. These units are suitable for HDB flats where multiple rooms need to be cooled simultaneously.
- Ducted system: Ducted or central aircon distributes cool air through air ducts. To install this system, you need to set up the duct network beforehand. These systems are perfect for landed properties or larger spaces.
- Cassette units: Installed in the ceiling. These are perfect for offices and living rooms that have to cover a large area.
Common Mistakes to Avoid During Daikin Aircon Installation
Installing an aircon is not a straightforward process. Even experienced installers can often make mistakes. Therefore, when installing your Daikin aircon, avoid the following mistakes:
Incorrect Placement of Indoor Unit
Do not install the indoor unit near heat sources or direct sunlight. Make sure the indoor unit is at the center of your room so that the airflow is distributed perfectly.
Outdoor Unit Positioning
The outdoor unit should be installed in a well-ventilated space. The location should be clear of any obstacles so that heat is vented properly.
Inadequate Piping Insulation
Improper insulation of a refrigerant pipe can cause condensation. Make sure the installer has insulated the refrigerant pipe with a proper insulator.
Wrong System Size Selection
Choosing an underpowered or oversized system will cause higher electricity bills and discomfort. Make sure to choose the right size aircon based on the area of your room.
Skipping Regular Maintenance
An aircon should be maintained properly. General servicing and filter cleaning are necessary more frequently if you are a heavy user. Do not forget to take chemical and thorough cleaning at least once in a year.
Common Daikin Aircon Models in Singapore
Daikin offers a wide range of aircon models that cater to different home sizes and cooling needs. Some of the most popular options in Singapore include:
Daikin iSmile Series (System 2–5)
- Popular for HDB flats and condos.
- Energy-efficient with NEA 5-tick ratings.
- Compact design with quiet operation.
Daikin Smile Series (System 1–5)
- Affordable choice for homeowners.
- Reliable cooling with inverter technology.
- Suitable for both bedrooms and living rooms.
Daikin Multi-Split Inverter Systems
- Connects multiple indoor units to one outdoor unit.
- Saves space and ensures efficient cooling for multiple rooms.
Daikin Ducted and Cassette Systems
- Ideal for landed properties and high-end condos.
- Provides centralized cooling with a sleek design.
- Best for large spaces where aesthetics matter.
FAQ
How long does Daikin aircon installation take?
Usually 4–8 hours, depending on the type of system and complexity.
Do Daikin aircons come with a warranty?
Yes, new units usually come with a 1–5 year manufacturer warranty on parts and compressor.
Can I reuse old piping for new installation?
It is not recommended. Old piping may reduce performance or cause leaks. Always ask your installer for new piping.
How often should I service my Daikin aircon?
Every 3–4 months for regular servicing. Full chemical wash is recommended once a year.
Are Daikin aircons energy efficient?
Yes, Daikin models are known for high NEA energy ratings, helping you save on electricity bills.
