Spring Renovation Tips: Central Air Conditioning, Underfloor Heating, and Fresh Air Systems Spring Renovation Tips: Central Air Conditioning, Underfloor Heating, and Fresh Air Systems
For those preparing for home renovation, March and April are the golden period for construction. Choosing to start renovations during this time brings numerous benefits: after the long Spring Festival holiday, construction workers are usually energetic and there are sufficient hands available. The spring weather is moderate, with good air circulation, which is very conducive to the drying of wall putty, paint, and floors. From the perspective of the entire renovation cycle, starting in spring allows for the release of formaldehyde in the summer to facilitate ventilation and drying, and the house is ready for occupancy in the autumn, making this timing ideal.
To seize this ideal renovation rhythm, many preparatory tasks must be done in advance. Particularly for "hidden works" like central air conditioning, underfloor heating, and fresh air systems, planning and entry into the raw space are essential. Understanding and making scientific decisions in advance can leave sufficient time for the formal construction period, avoiding chaos. As a professional brand in the air field with years of service experience, Daikin has compiled a clear purchase logic for consumers to facilitate efficient construction and worry-free renovation.
Currently, central air conditioning, underfloor heating, and fresh air systems have gradually become the标配 or preferred choice for high-end quality residential properties. On the one hand, the indoor air quality directly affects the health and well-being of residents. Central air conditioning, underfloor heating, and fresh air systems through multi-dimensional fine control of air create a more comfortable and healthy indoor environment, helping the transition from "dwellings" to "quality dwellings". According to the "High-quality Residential Series Research White Paper" released by AVL (AVC), the installation rate of central air conditioning, underfloor heating, and fresh air systems in high-end fully-finished housing projects has reached as high as 87.6%, becoming a symbol of high-end residential properties. On the other hand, with the national promotion of "good houses" with a core of "safety, comfort, green, and intelligent", integrated HVAC systems centered on central air conditioning, underfloor heating, and fresh air will also be more widely used, bringing efficient energy-saving and comfortable and healthy air experience to more Chinese families.
With a century of experience in the air field, Daikin deeply integrates central air conditioning, underfloor heating, fresh air, smart control, and full-cycle services to create an integrated air solution "Daikin Central Air System". It comprehensively controls important dimensions such as temperature, humidity, oxygen, cleanliness, and quietness, creating a customized air solution for users. By 2025, Daikin has won the top supplier of air conditioning, fresh air, and high-standard fitted housing in the top 500 Chinese real estate companies for 16 consecutive years, and has also maintained an over 20% market share in the home improvement retail market for many years, becoming the quality choice for many consumers' home upgrade.
The Daikin Central Air System uses hidden installation, with indoor units embedded in the ceiling, not occupying ground and wall space. This allows the lines of the home space to be more simple and smooth, better fitting minimalist, luxury, Chinese, and other decoration styles, giving more freedom and choices to decoration design, and achieving both aesthetics and practicality.
The Daikin Central Air System not only controls temperature and cooling but also comprehensively regulates key factors such as temperature, humidity, air freshness, cleanliness, and quietness. In summer, it cools evenly and gently without direct blowing, and in winter, it warms the air with air-source water floor heating, which is moist and not dry. The fresh air system continuously delivers filtered fresh air, with a quiet design, making the whole house free from闷热, dryness, and pollution, creating a cool and comfortable air experience in all seasons.
The Daikin Central Air System not only supports voice control and remote control but also has built-in ten or more intelligent scene modes. Whether it's the gold sleep, silver hair care, safe aldehyde elimination, pet care, etc., these modes can be easily switched, meeting the rich needs of different family members and scenarios such as the elderly, children, and pets.

Why is it necessary to order central air conditioning, underfloor heating, and fresh air systems in advance? Because the indoor units, ducts, water pipes, and wires of heating and ventilation systems all need to be hidden in the ceiling, walls, or floor, and are deeply bound with electricity and water, and construction. If the electricity and water are completed and the ceiling is sealed, it will not only be costly to modify it, but also the construction difficulty will be very high, and it may not be possible to install it.
The scheme design, brand selection, and contract signing of central air conditioning, underfloor heating, and fresh air systems must be completed before the electricity and water construction. Generally, after the house demolition is completed, the central air conditioning, underfloor heating, and fresh air systems need to be constructed synchronously with electricity and water, which can ensure the seamless connection between electricity and water pipelines and air conditioning pipelines, and the workers can also coordinate efficiently.
Choose Daikin, Win with Ease:
The central air system is complex and precise. The calculation of the cooling and heating capacity of the indoor unit, the determination of the outdoor unit rating, the arrangement of the supply and return air outlets, and the planning of the outdoor unit heat dissipation position all affect the final effect. During the scheme design stage, Daikin will arrange experienced professional personnel to conduct on-site investigation and combine your house characteristics, interior decoration design, and usage requirements to tailor a suitable whole-house air solution for you and your family.
Daikin not only has a standardized installation process and professional installation personnel with certificates, but also provides special high-standard auxiliary materials, and offers official free inspection services after completion. Every step from pipeline laying to equipment debugging is strictly controlled for quality, making complex installation more worry-free.
As air conditioning, fresh air, and underfloor heating are complex systems, the coordination cost is extremely high if multiple brands are connected. Choosing Daikin, a single official service can meet all your needs and maintain close communication with interior designers, making the air conditioning and ventilation scheme and indoor decoration coordination and integration, truly saving time and effort for users.
The central air system not only needs to be installed well but also used with peace of mind. In terms of use and service, Daikin has a unique DAIKIN CARE full-cycle IoT service that combines big data analysis with real human air controllers to proactively push energy-saving suggestions and optimized usage plans, such as filter cleaning reminders and energy consumption abnormal alerts, making your home equipment more energy-efficient and comfortable to use.
In addition, to better listen to and understand the needs of users, Daikin has a special air controller team available 365 days a year. Whether it's daily usage questions or sudden equipment problems, users can obtain immediate guidance through various convenient methods such as text, phone calls, and even video calls. Subsequent official professional engineer on-site service is also available to protect your long-term use.
If you want to speed up the moving-in of the renovation, drying is the key. In response to the pain point of a long drying period for new homes, the Daikin central air system can link up with central air conditioning, fresh air, and underfloor heating to accelerate the volatilization and exhaust of formaldehyde and other harmful substances, reducing the trouble of frequently opening and closing doors and windows for drying, shortening the drying period, and allowing you to move into your ideal new home sooner and more comfortably.
Subsequently, during use, users can also use the "safe aldehyde elimination" intelligent scene mode to monitor the formaldehyde concentration in real-time through air sensors. Once it exceeds the standard, the fresh air will be automatically started for aldehyde elimination, with simple operation and convenience.

Renovation is a major event for the family. Planning in advance and choosing the right brand and product can work twice as hard. From hitting the right timing of the golden period, to the scientific planning of hidden works, to the whole-life cycle of thoughtful protection, Daikin always focuses on consumer needs, committed to providing professional air solutions and services, and is a reliable partner on your way to renovation.
How to find Daikin Official? To get more professional advice or to schedule a dedicated air scheme design, please contact us through the following official channels: official website, official WeChat public account, Daikin air conditioning China official service hotline.

*1 Referenced from "Daikin takes the lead with over 20%, 2025 home improvement retail market is still tough", February 4, 2026.
*2 The "safe aldehyde elimination" mode requires the selection of formaldehyde sensor accessories and fresh air.
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