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Custom HVAC System Replacement
Factory & Manufacturer serving Saudi Arabia

High-Performance, SASO-Compliant Industrial & Commercial Thermal Control Solutions Engineered for Extreme Middle East Climates.

Featured Custom HVAC Solutions for Saudi Arabia

Engineered to withstand the high ambient temperatures of Riyadh and the corrosive coastal air of Dammam and Jeddah.

Riyadh Custom Air Conditioning Purification Unit

Riyadh Custom Air Conditioning Purification Unit

Designed for heavy dust load filtration and precise humidity control in Saudi commercial complexes.

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Jeddah Coastal Anti-Corrosion Fan Coil Unit

Jeddah Coastal Anti-Corrosion Fan Coil Unit

Features specialized marine-grade epoxy coatings to prevent salt spray corrosion in coastal regions.

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NEOM Smart Eco Fresh Air Ventilation Machine

NEOM Smart Eco Fresh Air Ventilation Machine

Ultra-energy-efficient fresh air recovery systems aligned with Saudi Vision 2030 green initiatives.

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Dammam Heavy-Duty Industrial Air Curtain

Dammam Heavy-Duty Industrial Air Curtain

High-velocity air barrier systems designed for large-scale logistics warehouses and factories in KSA.

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Industrial & Commercial HVAC Landscape in Saudi Arabia

Saudi Arabia represents one of the most demanding HVAC markets in the world. Driven by extreme ambient temperatures that routinely exceed 50°C during summer, the need for reliable, high-capacity, and energy-efficient cooling is paramount. From the bustling financial hubs of Riyadh to the massive petrochemical complexes in Jubail and Yanbu, climate control is not just about comfort—it is a critical operational requirement. Standard, off-the-shelf HVAC systems often fail prematurely under these harsh conditions due to sandstorms, high humidity, and extreme thermal stress. This is where customized HVAC system replacements become essential for commercial and industrial enterprises across the Kingdom.

The Impact of Saudi Vision 2030 on the HVAC Industry

Under the framework of Saudi Vision 2030, the Kingdom is undergoing a massive transformation toward sustainability and energy conservation. The Saudi Standards, Metrology and Quality Organization (SASO) has enacted stringent regulations regarding energy efficiency ratios (EER) for cooling equipment. Modern industrial developments, such as the Red Sea Project and NEOM, demand high-performance HVAC systems that minimize carbon footprints while delivering maximum thermal efficiency. Consequently, manufacturers must innovate by incorporating advanced variable speed drives, smart IoT monitoring, and eco-friendly refrigerants to meet these localized regulatory and environmental challenges.

T3 Climate Optimization

Tested and certified to perform continuously in T3 ambient conditions (up to 52°C) without system derating.

Anti-Corrosion Protection

Specialized coatings like Blygold or Heresite to protect heat exchangers from coastal salt air and chemical pollutants.

SASO & Green Compliance

Engineered to meet and exceed SASO energy efficiency standards, contributing directly to LEED certification points.

About Us

Maintain a constant temperature for twenty years, creating a new future.

Dezhou Yuanxin Air Conditioning Equipment Co., Ltd. was established in March 2006, covering an area of 60,000 square meters. It is a comprehensive enterprise integrating the design, production, sales, and service of a series of products such as central air conditioning, ventilation equipment, CCCF fire smoke exhaust, etc. It is a member unit of the China Refrigeration Society, the vice president unit of the Central Air Conditioning Industry Alliance, a CCCF certified enterprise for fire protection products by the Ministry of Public Security, and a China HVAC production base.

In terms of equipment level, development space, and overall strength, the company has strong development potential. It has now obtained ISO9001, ISO14001, and OHSAS18001 (quality, environment, occupational health) three system certifications, obtained the national industrial product production license for fan coil units and air curtain machines, obtained the CCCF certification for fire protection products issued by the Ministry of Public Security's Fire Product Qualified Evaluation Center, and has national inspection reports for various series of main products, safety production standardization and other series of qualifications.

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20 +
Years Experience
60,000 +
Factory Area (sqm)
40 +
Countries Served
5 Million +
Annual Production Units

Localized Application Scenarios in Saudi Arabia

Customized HVAC systems are required across multiple sectors in KSA to address unique operational demands:

1. Commercial High-Rise Towers & Malls in Riyadh

Riyadh's rapid commercial growth demands state-of-the-art climate control systems for massive structures like the Kingdom Centre and new office complexes. These buildings feature large glass facades that create substantial solar heat gains. Custom air conditioning purification units and fresh air ventilation systems are essential to maintain indoor air quality (IAQ) and comfort while controlling energy costs. Our solutions utilize smart variable-air-volume (VAV) systems that adjust cooling output dynamically based on occupancy levels.

2. Oil & Gas and Petrochemical Plants in Jubail

Industrial manufacturing in Saudi Arabia—particularly the oil, gas, and petrochemical sectors—requires explosion-proof and highly durable ventilation systems. The presence of volatile gases makes fire safety critical. Our CCCF certified axial flow fire smoke exhaust fans, centrifugal smoke fans, and fire dampers provide essential smoke management and containment, ensuring compliance with both Saudi Civil Defense regulations and international safety standards.

3. High-End Coastal Resorts in Jeddah & Red Sea Project

Luxury hospitality projects along the Red Sea coast require quiet, unobtrusive, and highly corrosion-resistant HVAC units. The combination of high humidity and salt-laden air creates a corrosive environment that can degrade standard aluminum fins within months. We supply fan coil units and air handling units with specialized anti-corrosion coatings and stainless steel casings to ensure long-term durability and silent operation for guest comfort.

4. Data Centers & Telecommunication Hubs

As Saudi Arabia accelerates its digital transformation, data centers are being constructed across the Kingdom. These facilities require precise, round-the-clock temperature and humidity control. Our custom water temperature air conditioners and precision cooling units are engineered to provide constant cooling with built-in redundancy to prevent critical system failures.

Engineering Custom HVAC Systems for Middle East Climates

To ensure optimal performance in Saudi Arabia's climate, our manufacturing processes focus on several key engineering features:

  • Heavy-Duty Compressors: We utilize high-ambient T3-rated compressors that operate efficiently in temperatures up to 52°C without tripping.
  • Advanced Filtration Systems: Dust storms are common in Saudi Arabia. Our systems are designed with multi-stage filtration, including pre-filters and bag filters, to prevent sand and fine dust from entering indoor spaces.
  • CCCF Certified Fire Safety: Fire safety is highly regulated in Saudi Arabia. Our CCCF-certified smoke exhaust fans, fire dampers, and smoke valves are designed to operate under high temperatures to keep evacuation routes clear of smoke.
  • Smart Integration: Our HVAC systems are designed for seamless integration with modern Building Management Systems (BMS) via Modbus or BACnet, enabling real-time monitoring and energy optimization.

Comprehensive HVAC Equipment Portfolio for Saudi Arabia

Explore our full range of customizable air conditioning, ventilation, and fire safety systems designed for local commercial and industrial applications.

Saudi Civil Defense Approved CCCF Axial Smoke Exhaust Fan

Saudi Approved CCCF Axial Smoke Exhaust Fan

High-temperature resistant exhaust fan certified for emergency smoke extraction in commercial buildings.

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Riyadh Commercial Centrifugal Fire Smoke Fan

Riyadh Commercial Centrifugal Fire Smoke Fan

Designed for high-pressure duct systems in underground parking lots and high-rise developments.

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Jubail Petrochemical Grade Fire Damper

Jubail Petrochemical Grade Fire Damper

Heavy-duty fire dampers designed to prevent fire spread through duct networks in hazardous areas.

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Yanbu Marine-Grade Smoke Exhaust Valve

Yanbu Marine-Grade Smoke Exhaust Valve

Corrosion-resistant smoke exhaust valves for coastal industrial installations.

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Riyadh Office Ultra-Thin Wall-Mounted Unit

Riyadh Office Ultra-Thin Wall-Mounted Unit

Space-saving, high-efficiency wall-mounted fan coil units for modern commercial offices.

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Jeddah Hotel Exposed Fan Coil Unit

Jeddah Hotel Exposed Fan Coil Unit

Aesthetic, low-noise fan coil units designed for direct ceiling installation in hotel rooms.

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KSA Data Center Precision Water Temperature AC

KSA Data Center Precision Water Temperature AC

High sensible heat ratio cooling units for reliable data center temperature management.

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Red Sea Eco-Friendly Air Curtain & Heater

Red Sea Eco-Friendly Air Curtain & Heater

Prevents hot ambient air and dust from entering conditioned spaces, improving energy efficiency.

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Our Complete HVAC & Ventilation Product Line

As a leading custom HVAC manufacturer serving Saudi Arabia, Dezhou Yuanxin Air Conditioning Equipment Co., Ltd. provides a comprehensive range of products, including:

  • Air conditioning purification units
  • Fresh air and ventilation machines
  • Cartridge fan coil units
  • Exposed fan coil units
  • Ultra-thin wall-mounted units
  • Water temperature air conditioners
  • Air curtains and warm air heaters
  • CCCF axial flow fire smoke exhaust fans
  • Centrifugal fire smoke exhaust fans
  • Tunnel fans and subway fans
  • Side wall fans
  • Fire dampers and smoke exhaust valves
  • Smoke exhaust fire dampers
  • Various air outlets and mufflers
  • Common plate flange ducts
  • Customized air handling systems