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AirTS provides comprehensive high roof factory air conditioning system solutions for industrial buildings, warehouses, workshops and commercial spaces. By integrating industrial air conditioning units, heating systems, HVLS fans and intelligent control systems, we help customers create comfortable, energy-efficient and stable indoor environments for large spaces.

With professional HVAC design capability and manufacturing experience, AirTS delivers customized large space HVAC systems based on building structure, climate conditions, heat load requirements and operational needs.


Complete HVAC Solutions for High & Large Spaces


Large industrial buildings often face challenges such as uneven temperature distribution, high energy consumption, insufficient airflow and difficult maintenance. A traditional air conditioning system may not provide effective coverage for high-ceiling spaces.

AirTS develops integrated industrial HVAC systems that combine cooling, heating, ventilation and air circulation technologies to meet the requirements of different industrial environments.

Our solutions are designed for:


AirTS Industrial HVAC Product Portfolio


AirTS provides a complete range of products for factory air conditioning systems and large space climate control solutions.

Industrial Heating Units

AirTS industrial heating units are designed for factories, warehouses and large commercial spaces requiring efficient winter heating solutions.

Features:

Applications:

Heating and Cooling Units

AirTS heating and cooling units provide year-round temperature control by integrating heating and cooling functions into one system.

They are suitable for customers requiring:

These systems help factories maintain suitable working conditions while reducing overall HVAC operating costs.

Industrial VRF Air Conditioning System

The AirTS VRF air conditioning system provides flexible zoning control for large commercial and industrial applications.

Key advantages:

It is widely applied in:

Industrial HVLS Fan Solutions

HVLS fans improve air circulation and enhance indoor comfort in large spaces.

Combined with HVAC systems, industrial HVLS fans help achieve:

Applications include:

Smart HVAC Control System

AirTS intelligent control systems help customers monitor and manage HVAC operation efficiently.

The system supports:

By optimizing equipment operation, customers can improve system efficiency and reduce unnecessary energy consumption.


Customized High Roof Factory Air Conditioning System


Every industrial building has different requirements. AirTS provides customized Commercial Rooftop Air Conditioners according to:

Project RequirementAirTS Solution
Building heightHVAC system design according to ceiling height and air distribution
Factory areaEquipment selection based on coverage requirements
Climate conditionsCustomized heating and cooling configuration
Production requirementsTemperature and ventilation optimization
Energy efficiency targetsHigh-efficiency equipment selection

From system design to equipment supply, AirTS helps customers build reliable industrial climate control solutions.


Applications of High Roof Factory Air Conditioning System


AirTS factory air conditioning systems are widely used in different industrial environments.

Manufacturing Plants

Provide stable temperature and airflow conditions for production areas.

Applications:

Warehouses and Logistics Centers

Maintain comfortable working environments and improve air circulation in large storage spaces.

Applications:

Commercial and Public Buildings

Provide efficient HVAC solutions for large indoor spaces.

Applications:


Why Choose AirTS High Roof Factory Air Conditioning Solution?

20+ Years of HVAC Experience

With over 20 years of experience in Commercial Rooftop Air Conditioners design and manufacturing, AirTS provides reliable industrial HVAC solutions for factories, warehouses and large spaces worldwide.

Strong R&D Capability

Backed by 50+ patented technologies, AirTS continuously develops energy-efficient and high-performance HVAC products to meet different industrial application needs.

Certified Quality Assurance

AirTS follows strict quality management standards with certifications including ISO 9001, ISO 14001, ISO 45001, CE, EAC and other industry certifications, ensuring reliable product quality and safe operation.

Customized HVAC Solutions

From system design to equipment manufacturing, AirTS provides customized factory HVAC systems based on building structure, climate conditions and project requirements.


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The energy-saving air conditioning system for high and large spaces encompasses various media types, including cold/hot water, steam and electricity which allows to meet the needs of heating, cooling, ventilation, humidification, dehumidification and dust removal for buildings ranging from 4 to 30m in height.


Fujian Air Technology Systems Co., Ltd. is a trusted high & large space air conditioner manufacturer based in China, offering advanced climate control solutions tailored for large-scale industrial and commercial facilities. Our systems are engineered to provide stable temperature, humidity, and airflow across high-roofed and wide-area environments, ensuring reliable performance in demanding sectors like manufacturing, food processing, and automotive production.


Unlike conventional commercial air conditioners, our high and large space HVAC systems are engineered for buildings with high ceilings, wide floor areas, substantial equipment heat loads and complex operating zones. The high-bay air conditioning system can be configured for heating, cooling, ventilation, fresh-air treatment, humidification or dehumidification according to the requirements of the facility.


AirTS provides more than individual HVAC units. Our engineering team evaluates the building structure, local climate, production processes, indoor temperature requirements and available energy sources to develop a complete climate-control solution.


HVAC Challenges in High-Ceiling Industrial Buildings


Factories and warehouses cannot normally be cooled or heated in the same way as offices and residential buildings. Their large internal volume and high roofs can create several HVAC challenges:

  • Temperature stratification between the working area and ceiling

  • Uneven cooling or heating across different production zones

  • High heat loads from machinery, lighting and manufacturing processes

  • Frequent heat loss or cold-air loss through large industrial doors

  • Long air-distribution distances

  • Different temperature requirements for separate operating areas

  • High energy consumption from oversized or poorly distributed systems

An effective industrial HVAC design must therefore consider building volume, roof height, insulation, internal heat sources, door-opening frequency, required fresh-air volume and the location of employees or production equipment.

AirTS systems use long-distance air distribution, adjustable air outlets, zoning controls and intelligent system management to deliver conditioned air to the areas where it is actually required.



Why Choose High & Large Space Air Conditioners?


Conventional HVAC systems often underperform in spaces with:

  • High ceilings (6 meters and above)

  • Wide floor coverage (1000–5000 m²)

  • High heat loads from machinery and lighting

  • Zoning needs for segmented production areas


Our energy-efficient large space cooling systems are specially designed to address these challenges. With long-distance air throw, vertical air circulation, and customizable zoning control, they create a consistent and productive indoor environment while minimizing energy consumption.


Key Features of High Large Space Air Conditioner:


  • High Cooling Capacity: Options from 30kW to 300kW+, suitable for factories, workshops, and logistics centers.

  • Optimized Air Distribution for High Ceilings: Designed for effective cooling at heights of 8–12 meters without temperature layering.

  • Smart Energy Management: Inverter compressors and EC fan motors enable intelligent load adaptation and energy savings.

  • Centralized Monitoring: Advanced controllers support integration with factory automation systems and BMS platforms.

  • Durable & Hygienic Construction: Suitable for clean environments like food & beverage workshops with washable filters and anti-corrosion treatments.


AirTS High & Large Space HVAC Solutions


Dedicated High-Bay Heating and Cooling Units

AirTS dedicated high-bay units are designed for industrial buildings where conventional ducted systems may be difficult or expensive to install.

Different ceiling-mounted, side-mounted and louvered configurations are available to accommodate various roof heights and building layouts. Depending on the selected model, the system can provide:

  • Industrial space heating

  • Industrial space cooling

  • Combined heating and cooling

  • Fresh-air introduction

  • Humidification or dehumidification

  • Adjustable long-distance air supply

  • Ductless or reduced-duct installation

  • Variable-frequency and wireless control

These industrial air conditioning systems are suitable for new facilities as well as HVAC renovation projects where the existing system no longer provides sufficient temperature control.


High Large Space Air Conditioner Applications:


As a leading industrial HVAC supplier for factories, we serve a wide range of sectors, including:


Whether you need a custom air conditioning solution for high bay workshops or a scalable cooling system for a large-scale assembly hall, we deliver reliable performance tailored to your facility.


Which High-Bay HVAC System Is Right for Your Facility?


Facility requirementRecommended solution
High-roof factory requiring heating and coolingCeiling-mounted or side-mounted heating and cooling unit
Existing workshop without suitable ductworkDuctless dedicated high-bay HVAC unit
Building with several independently controlled areasIndustrial VRF air conditioning system
Production area requiring outdoor fresh airFresh-air heating and cooling unit
Facility requiring humidity controlHumidifying or dehumidifying HVAC unit
Large entrance with frequent door openingGate air curtain heating unit
Long and narrow workshopSide-mounted unit with long-distance air supply
Large open production hallMultiple zoned high-bay units with centralized controls

The final configuration should be determined through a professional cooling and heating load calculation rather than floor area alone.


Why AirTs as Industrial HVAC Manufacturer?


As a professional industrial air conditioning system provider for production plants, we offer more than just equipment—we provide comprehensive climate engineering solutions. With over 20 years of experience, Fujian Air Technology Systems Co., Ltd. (AIRT) supports global clients with:


In-house HVAC system design and equipment development

Multiple heating, cooling and ventilation product configurations

Customized equipment and control solutions

Experience in factories, warehouses and high-roof facilities

Technical support for equipment selection and system layout

Installation and commissioning guidance

Export documentation and international project support

Long-term maintenance and spare-parts assistance


Contact us now for a custom proposal tailored to your facility’s structure, industry standards, and energy targets.

This type of product combines the advantages of high-space air conditioning with the perfect combination of gas, and has the function of heating.

HVLS fans, or High Volume Low Speed fans, are devices designed specifically to provide efficient air circulation in large spaces. Our HVLS (High Volume Low Speed) fans use aerodynamic wing-shaped blades that minimize drag and maximize air displacement. With diameters from 2.6 m to over 7.3 m, these fans generate uniform, comfortable airflow in large indoor spaces. The AirTS HLVS fans adopt wing shaped blades, which can minimize air resistance and efficiently convert electrical energy into kinetic energy of the air. It can stir the indoor air thoroughly and create a natural wind effect with adjustable wind speed, providing a comfortable indoor environment in high and large spaces.AirTS HVLS industrial fans move a high volume of air at low speed to improve comfort in warehouses, factories, logistics centers, exhibition halls, shopping malls, sports arenas and other high-ceiling buildings. Smart control options such as Wi-Fi, 4G, IoT and multi-fan linked operation are available for customized airflow management.


Models & Specifications of HVLS fans

ModelDiameterRated PowerApplicable AreaMax AirflowNoise LevelNotes
AirTS-F262.6 m0.25 kW200 ㎡5,500 m³/h35 dBCompact size, ideal for small commercial spaces
AirTS-F323.2 m0.3 kW300 ㎡6,800 m³/h36 dBSuitable for small shops, cafes, or offices
AirTS-F424.2 m0.5 kW600 ㎡9,000 m³/h38 dBHigh cost-performance, versatile applications
AirTS-F494.9 m0.75 kW800 ㎡10,500 m³/h38 dBIdeal for medium warehouses or workshops
AirTS-F555.5 m1.0 kW1,200 ㎡12,000 m³/h39 dBEnergy-efficient, suitable for large spaces
AirTS-F616.1 m1.2 kW1,500 ㎡14,000 m³/h40 dBFor large industrial plants and logistics centers
AirTS-F737.3 m1.5 kW2,000 ㎡15,500 m³/h41 dBIdeal for ultra-large spaces, sports arenas, or exhibition halls

Notes: All models come with PMSM (Permanent Magnet Synchronous Motor), support Wi-Fi / 4G / IoT smart control, and allow multi-fan linked operation for customized airflow solutions.

How to Choose the Right HVLS Industrial Fans Size

When selecting an HVLS fan, buyers should consider the building area, ceiling height, installation structure, airflow obstacles, working temperature, ventilation requirements and whether the fan will work together with air conditioning or heating systems. Smaller models such as AirTS-F26 and AirTS-F32 are suitable for compact commercial spaces, while larger models such as AirTS-F61 and AirTS-F73 are more suitable for factories, logistics centers, exhibition halls and other large high-ceiling spaces.

For projects with complex layouts, multiple fans can be linked through smart control to create a customized airflow solution. AirTS can recommend suitable fan diameter, quantity and installation layout according to your building drawings and application requirements.


In large space HVAC solutions, the importance of HVLS Industrial Fans is reflected in the following aspects:

Improve comfort: The large amount of airflow generated by slow rotation can effectively promote air flow, eliminate indoor thermal gradients, and improve the comfort of personnel and visitors.

Energy saving and emission reduction: HVLS fans can help distribute cold and warm airflows more evenly, reduce the workload of air conditioning systems, and thus reduce energy consumption and operating costs.

Improved air quality: Continuous air flow helps to quickly remove indoor pollutants, moisture and odors, creating a healthier environment for people.

Versatility: Not only can it provide cooling in summer, but it can also recirculate warm air accumulated near the ceiling to the ground area in winter to achieve energy saving.


Advantages of HVLS Fans

Energy Efficiency: Reduce HVAC system load and overall electricity consumption by up to 40%.

Uniform Air Circulation: Eliminate temperature stratification between the ceiling and the floor, maintaining consistent comfort across large spaces.

Improved Indoor Environment: Promote natural air exchange, reduce humidity and odors, and minimize airborne pollutants.

Quick Return on Investment: With significant energy savings and minimal maintenance, most projects achieve payback within 1–2 years.


Applications of HVLS industrial fans

Industrial HVLS fans are suitable for a wide range of industrial and commercial environments, including:

● Manufacturing Plants & Workshops

● Logistics & Warehouse Centers

● Shopping Malls & Exhibition Halls

● Stadiums, Sports Arenas & Fitness Centers

● Automotive 4S Stores & Service Garages


HVLS Fan vs Traditional Industrial Fan


ItemHVLS FanTraditional Small Industrial Fan
Airflow PatternLarge-area, gentle and uniform airflowLocalized airflow with limited coverage
SpeedLow speed, high volumeHigher speed, smaller coverage
ComfortMore natural wind effect across large spacesStrong airflow only near the fan
Energy UseDesigned for energy-saving air circulationMultiple units may be needed for large areas
NoiseLow-noise operationHigher noise in some high-speed models
ApplicationWarehouses, factories, malls, arenas, logistics centersSmall workshops, local cooling points
ControlSupports smart and linked control optionsUsually single-unit manual control


FAQ-HVLS fan

Q1: What is an HVLS fan?
An HVLS Industrial Fans, or high volume low speed fan, is a large-diameter ceiling fan designed to move a high volume of air at low speed for large industrial and commercial spaces.

Q2: Where are HVLS fans commonly used?
Energy Saving HVLS Fans are commonly used in warehouses, factories, logistics centers, shopping malls, exhibition halls, sports arenas, gyms, automotive service centers and other high-ceiling buildings.

Q3: How do I choose the right HVLS Industrial Fans size?
You should consider building area, ceiling height, installation structure, airflow obstacles, temperature conditions and the required coverage area. AirTS can recommend suitable fan diameter and quantity based on your project layout.

Q4: What is the advantage of a PMSM HVLS fan?
A PMSM HVLS fan offers efficient operation, stable torque, low noise, precise speed control and reduced maintenance compared with many traditional motor systems.

Q5: Can HVLS fans work with air conditioning systems?
Yes. HVLS fans can help distribute conditioned air more evenly, reduce temperature stratification and support better HVAC efficiency in large spaces.

Q6: Are HVLS fans suitable for winter heating?
Yes. HVLS Industrial Fans can help push warm air accumulated near the ceiling back toward the occupied area, improving air mixing and heating comfort.

Q7: What information is needed for an HVLS fan quotation?
Please provide building size, ceiling height, installation photos or drawings, application type, power supply, temperature conditions and whether the fan will be integrated with HVAC or smart control systems.


Looking for a Reliable HVLS Fan Supplier?

AirTS provides PMSM HVLS fans for warehouses, factories, logistics centers, commercial buildings and other large spaces. Send us your building size, ceiling height and application requirements, and our team will recommend the right HVLS fan model and layout.

To learn more about HVLS Fan and HVAC solutions, please contact us!   


The control system has constantly integrated the advanced computer technology and communication technology.

The equipment control is completed by computer and control system automatically, and the wireless communication technology is used to control operation.

Our Knowledgeable Team is Here to Help

Tel:

+86 136 7509 6029

WhatsApp:

+86 136 7509 6029

[email protected]

+86 136 7509 6029
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