Question 1

Quick Facts About Ducted DX Units

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.

What Are Ducted DX Units?

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.

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!

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.

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/* ==================== 风管式DX机组完整指南内容样式 - 结束 ==================== */

Why Choose SongXin

SongXin Ducted DX Units: Why They're Different

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:

Power Range That Fits Any Building

Small homes
                    15-25 kW Ducted DX Units work perfectly

Medium offices
                    25-40 kW units handle busy workspaces easily

Large buildings
                    Up to 75 kW for big spaces like hotels or shops

Two Smart Speed Options

Accepted Answer

SongXin Ducted DX Units come in two main types:

Question 2

SongXin Technical Specifications: The Numbers That Matter

Accepted Answer

When comparing Ducted DX Units, technical specifications help you make smart decisions. Here are the key numbers for SongXin systems:

Question 3

Top Features & Benefits of SongXin Ducted DX Units

Flexible Range
                    15–75 kW cooling capacity, suitable for villas, offices, hotels, and commercial projects.

High Airflow
                    2,600–13,050 m³/h, supporting long duct layouts and multi-zone air distribution.

Frequency Options
                    Available in both constant frequency and inverter frequency for different project needs.

Concealed Design
                    Hidden installation, ideal for spaces requiring clean aesthetics.

Energy Saving
                    Inverter models significantly reduce energy consumption during partial load operation.

Low Noise
                    Optimized fan design and insulated casing keep operation quiet and comfortable.

Optional Functions
                    Add-on modules such as filtration, heating, humidification, and sterilization available.

/* ==================== SongXin风管式DX机组特色内容样式 - 开始 ==================== */

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/* 优势区域 */
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/* 动画 */
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/* 响应式设计 */
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    .sxducted-speed-grid {
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    .sxducted-specs-section {
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@media (max-width: 768px) {
    .sxducted-features-section {
        padding: 50px 20px;
    }
    
    .sxducted-section-title {
        font-size: 28px;
    }
    
    .sxducted-section-intro {
        font-size: 16px;
    }
    
    .sxducted-power-range-section {
        padding: 28px;
    }
    
    .sxducted-power-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .sxducted-power-title {
        font-size: 24px;
    }
    
    .sxducted-power-grid {
        grid-template-columns: 1fr;
    }
    
    .sxducted-speed-title {
        font-size: 28px;
    }
    
    .sxducted-speed-grid {
        grid-template-columns: 1fr;
    }
    
    .sxducted-specs-section {
        padding: 28px;
    }
    
    .sxducted-specs-header {
        flex-direction: column;
        gap: 16px;
    }
    
    .sxducted-specs-title {
        font-size: 24px;
    }
    
    .sxducted-spec-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .sxducted-benefits-title {
        font-size: 28px;
    }
    
    .sxducted-benefits-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .sxducted-features-section {
        padding: 40px 16px;
    }
    
    .sxducted-section-title {
        font-size: 24px;
    }
    
    .sxducted-power-range-section {
        padding: 24px;
    }
    
    .sxducted-power-title {
        font-size: 22px;
    }
    
    .sxducted-power-card {
        padding: 24px;
    }
    
    .sxducted-speed-title {
        font-size: 24px;
    }
    
    .sxducted-speed-card {
        padding: 28px;
    }
    
    .sxducted-specs-section {
        padding: 24px;
    }
    
    .sxducted-specs-title {
        font-size: 22px;
    }
    
    .sxducted-benefits-title {
        font-size: 24px;
    }
    
    .sxducted-benefit-card {
        padding: 24px;
    }
}

/* ==================== SongXin风管式DX机组特色内容样式 - 结束 ==================== */

SongXin Ducted DX Units vs Other Air Conditioning Types
                Wondering how our Ducted DX Units compare to other cooling options? Here's a simple comparison:

System Type
                    Visibility
                    Noise Level
                    Best For

Ducted DX Units

Hidden

Very Quiet
                    
                    Large spaces

Wall Split Units

Visible

Medium
                    
                    Single rooms

Window Units

Very Visible

Loud
                    
                    Budget cooling

Where Can You Use SongXin Ducted DX Units?

Residential Villas & High-End Apartments

Accepted Answer

Quiet concealed cooling, recommended cooling 15–25 kW.

Question 4

Offices & Conference Rooms

Accepted Answer

Stable comfort for working environments, 20–40 kW.

Question 5

Hotels & Resorts

Accepted Answer

Efficient and discreet air conditioning for guest rooms and suites, 20–50 kW.

Question 6

Shopping Malls & Retail Stores

Accepted Answer

Flexible duct distribution for open spaces, 30–60 kW.

Question 7

Hospitals & Clinics

Accepted Answer

Clean, stable air environment with optional filtration modules, 25–60 kW.

Question 8

Medium-Sized Industrial Facilities

Accepted Answer

Reliable operation for workshops or production spaces, 40–75 kW.

Advanced Ducted DX Units for Concealed, Zoned, and Energy-Efficient Cooling Airflow 2,600–13,050 m³/h · Scroll Compressor (Fixed / Inverter) · Wide Capacity Range 15–75 kW

Ducted DX Units: The Complete Guide to Hidden Air Conditioning Systems

Quick Facts About Ducted DX Units

What Are Ducted DX Units?

SongXin Ducted DX Units: Why They're Different

Power Range That Fits Any Building

Small homes

Medium offices

Large buildings

Two Smart Speed Options

SongXin Technical Specifications: The Numbers That Matter

Top Features & Benefits of SongXin Ducted DX Units

Flexible Range

High Airflow

Frequency Options

Concealed Design

Energy Saving

Low Noise

Optional Functions

SongXin Ducted DX Units vs Other Air Conditioning Types

Where Can You Use SongXin Ducted DX Units?

Residential Villas & High-End Apartments

Offices & Conference Rooms

Hotels & Resorts

Shopping Malls & Retail Stores

Hospitals & Clinics

Medium-Sized Industrial Facilities

Get Your SongXin Ducted DX Units Quote Today

Contact our experts for a free consultation

Get a custom quote based on your specific needs

Schedule installation with our certified technicians

Enjoy perfect comfort with your new SongXin system