commercial air handling unit​

Custom Modular Air Handling Unit for Commercial HVAC Systems

REF-AHS-150-4R/2R-L
Engineered for rigorous demands, the REF-AHS-150-4R/2R-L is a highly adaptable custom air handling unit. Featuring a flexible modular air handling unit design, it is the ideal commercial air handling unit for large-scale facilities, ensuring optimal thermal comfort and energy efficiency.
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Product Overview

As a leading solution in modern HVAC engineering, the REF-AHS-150-4R/2R-L is a highly adaptable custom air handling unit designed to meet rigorous demands. Featuring a flexible modular air handling unit architecture, it can be configured with various functional sections (such as mixing, filtering, cooling, and heating) to suit specific project needs. This heavy-duty commercial air handling unit is ideal for large-scale facilities, ensuring exceptional thermal comfort, superior indoor air quality, and long-term energy efficiency.

Key Features

⚙️ Highly Customizable

Every custom air handling unit is tailored to your specific airflow, static pressure, and coil requirements (including 4-row and 2-row configurations), ensuring a perfect fit for your HVAC system.

🧩 Flexible Modular Design

The modular air handling unit structure allows for easy assembly and disassembly, making it convenient to transport and install, even in complex building layouts or confined mechanical rooms.

🏢 Commercial Grade Durability

Built as a robust commercial air handling unit, it features high-strength aluminum alloy frames, double-skin polyurethane panels, and premium centrifugal fans to withstand continuous heavy-duty operation.

🌿 High Energy Efficiency

Equipped with high-efficiency heat exchangers and low-noise double-inlet centrifugal fans, this AHU minimizes energy consumption while maximizing cooling and heating performance.

Application Scenarios

Our custom commercial air handling units are widely deployed in large-scale environments requiring precise climate control and high air quality.

Commercial Malls & Offices

Provides stable temperature and humidity control for large commercial spaces, ensuring a comfortable environment for customers and employees.

Hospitals & Cleanrooms

With advanced filtration modules, this modular air handling unit ensures high cleanliness levels for operating rooms and pharmaceutical factories.

Industrial Factories

Heavy-duty construction allows it to handle large air volumes and harsh environments in manufacturing and production facilities.

Airports & Theaters

Reliable performance for high-occupancy public venues where continuous fresh air supply and noise reduction are critical.

Technical Specifications

  • Model:REF-AHS-150-4R/2R-L
  • Type:Modular / Combined Air Handling Unit
  • Air Volume:15,000 m³/h (Example)
  • Coil Config:4-Row Cooling + 2-Row Heating (Customizable)
  • Water Pipe Direction:Left

Frequently Asked Questions

What makes this a custom air handling unit?

We tailor the airflow, static pressure, coil rows (like the 4R/2R in this model), and specific functional sections to match your exact project blueprints, making it a truly custom air handling unit.

How does the modular design benefit installation?

The modular air handling unit is shipped in separate sections that are easily assembled on-site. This is especially beneficial for tight spaces, basements, or retrofitting existing commercial air handling unit systems.

What is the typical lead time for a customized order?

For a custom commercial air handling unit, the lead time is typically 4 to 6 weeks depending on the complexity of the modular sections and the total order volume.

Do you provide after-sales support and warranty?

Yes, Refria provides a standard 1-year warranty for all commercial air handling units, along with comprehensive technical support and spare parts availability.

Can the modular air handling unit be installed outdoors?

Yes, with additional weatherproofing options such as anti-corrosion coatings and rain hoods, this modular air handling unit can be configured for safe outdoor installation.

Contact Us for Inquiry

Looking for a reliable commercial air handling unit manufacturer? Get in touch with Refria today!

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