Everything you need to know at a glance
| Feature | Details |
|---|---|
| Cooling Power | 15–75 kW (enough for big homes and offices) |
| Best For | Large homes, offices, hotels, shops |
| Main Benefit | Completely hidden — only air vents show |
| Energy Savings | Up to 30% with smart inverter models |
| Noise Level | Very quiet (≤65 dB) — whisper soft |
Looking for an air conditioning system that stays completely hidden? Then, Ducted DX Units might be exactly what you need. Furthermore, these smart cooling systems work behind the scenes to keep your space comfortable. Most importantly, only the air vents are visible while the main unit hides in your ceiling or walls.
With cooling capacities ranging from 15 to 75 kW, these systems are powerful enough for large villas, multi-room offices, luxury hotels, and retail stores — yet quiet enough that you'll barely notice them running.
"Think of Ducted DX Units like a hidden superhero for your home — they work hard to keep you cool, but you never see them doing it!"
How It Works
First, let's understand what Ducted DX Units actually are. Simply put, these are air conditioning systems that use hidden pipes (called ducts) to move cool air around your building. Additionally, "DX" stands for "Direct Expansion," which means the cooling happens right inside the unit.
Unlike regular air conditioners that sit on your wall, Ducted DX Units hide completely out of sight. Moreover, they send cool air through special tubes that run behind your walls and ceiling. As a result, you get perfect temperatures in every room without seeing any ugly equipment.
SongXin makes some of the best Ducted DX Units available today. In fact, our systems come with special features that make them stand out from other brands. Here's what makes SongXin units special:
Work perfectly for compact residential spaces
Handle busy workspaces easily & efficiently
Hotels, malls & retail stores — maximum coverage
All Building Types
SongXin Ducted DX Units come in two main types — choose the one that best fits your project requirements and budget.
When comparing Ducted DX Units, technical specifications help you make smart decisions. Here are the key numbers for SongXin systems:
| Parameter | Range (Typical Values) |
|---|---|
| Cooling Capacity (kW) | 15 – 75 |
| Heating Capacity (kW) | 16 – 80 |
| Air Flow (m³/h) | 2,600 – 13,050 |
| Compressor Type | Scroll (constant freq. / inverter) |
| Refrigerant | R22 / R407C (others optional) |
| Power Supply | 380V / 3Ph / 50Hz |
| Unit Noise Level dB(A) | ≤ 65 |
| Installation | Ducted concealed type |
| Optional Functions | Filtration, Heating, Humidification, Sterilization |
Every feature is engineered with performance, efficiency, and reliability in mind.
15–75 kW cooling capacity, suitable for villas, offices, hotels, and commercial projects of all sizes.
2,600–13,050 m³/h, supporting long duct layouts and multi-zone air distribution throughout large spaces.
Available in both constant frequency and inverter frequency to match different project needs & budgets.
Hidden installation behind ceilings or walls — ideal for spaces requiring clean, uninterrupted aesthetics.
Inverter models significantly reduce energy consumption during partial load operation — saving up to 30%.
Optimized fan design and insulated casing keep operation quiet (≤65 dB) and comfortable for all occupants.
Add-on modules including filtration, heating, humidification, and sterilization — customise to your needs.
Wondering how our Ducted DX Units compare to other cooling options? Here's a simple comparison:
From luxury villas to industrial workshops — our systems adapt to every environment.
Quiet concealed cooling, perfectly suited for premium living spaces.
Stable comfort for productive working environments.
Efficient, discreet air conditioning for guest rooms and suites.
Flexible duct distribution for large, open commercial spaces.
Clean, stable air environment with optional filtration modules.
Reliable operation for workshops and production spaces.
Ready to experience the comfort and efficiency of professional Ducted DX Units? SongXin makes it easy to get started with your new cooling system.
At SongXin, we're committed to providing the highest quality Ducted DX Units with exceptional customer service. Moreover, our team of experts will guide you through every step of the process. From initial consultation to final installation, we ensure your complete satisfaction with your new cooling system.
