Evaporative Air Coolers
25,000CMH Air Cooler Centrifugal
High-performance centrifugal air cooler designed for efficient industrial ventilation and cooling.
View product detailsFresh-Air Cooling Systems
Industrial Evaporative Air Coolers
An industrial evaporative air cooler draws warm outdoor air through wetted cooling media and supplies filtered, cooled fresh air into a facility. RTFANS units use positive-pressure ventilation to help displace hot, stale air in factories, workshops, warehouses, and other large, ventilated spaces.
Industrial Evaporative Air Cooler for Fresh-Air Factory Cooling
An industrial evaporative air cooler is a practical option when a facility needs high-volume outdoor air, heat relief, and continuous air exchange. Unlike a recirculating air-conditioning unit, the system brings outdoor air through evaporative media and uses positive pressure to move cooled air into the working area. The result depends on climate and system design, so the equipment should be sized from the building, process heat, airflow and exhaust requirements.
Evaporative Cooler Venting: Plan the Complete Air Path
Evaporative cooler venting is the arrangement that lets outdoor air enter through the wetted media, move through the occupied space, and leave without the building becoming over-pressurized. The cooler supplies fresh air; the building still needs a practical relief or exhaust route for warm, humid air. Use the industrial ventilation planning guide and review any dedicated industrial exhaust fan requirements as part of the same design.
1. Outdoor intakePlace the cooler where it can draw reasonably clean outdoor air and where the inlet is not short-circuited by a nearby exhaust discharge.
2. Supply and distributionConfirm the discharge direction, openings, obstructions and occupied zones so cooled air can reach the areas that need it.
3. Relief or exhaustProvide doors, louvers, roof vents, wall openings or mechanical exhaust that allow warm and humid air to leave the building.
4. Moisture and controlsCheck local humidity, water service, drainage, maintenance access and control interlocks before final equipment selection.
The right venting method depends on building volume, heat load, outdoor conditions, required air changes, process contaminants and the acceptable indoor humidity. Evaporative cooling should not be treated as a substitute for dedicated source capture where welding fumes, dust, solvent vapors or combustion products must be controlled.
Where These Industrial Air Coolers Fit
Factories and manufacturingSupply fresh cooled air to production areas while supporting heat and contaminant displacement.Warehouses and loading areasSupport air movement in high-volume spaces with open doors, loading activity, and high internal heat gain.Fan and cooler systemsPair fresh-air evaporative cooling with HVLS fans to distribute the incoming air across the working zone.
Key Engineering Highlights
Airflow capacities from 20,000 CMH up to 60,000 CMH for heavy industrial facilities
High-efficiency 5090 / 7090 cellulose evaporative cooling media for high water evaporation efficiency
Heavy-duty UV-stabilized copolymer plastic or stainless steel weather-resistant chassis
Available in top, bottom, and side discharge configurations for rooftop or wall mounting
Aerodynamic & Airflow Sizing Principles
Evaporative cooling performance depends on local dry-bulb temperature, wet-bulb temperature, relative humidity, airflow, water quality, and the installation layout. Confirm the climate, required air changes, discharge direction, and exhaust path before selecting a unit; the 20,000–60,000 CMH range is a product capacity range, not a guaranteed room coverage figure.
What to Confirm Before Selecting an Industrial Evaporative Air Cooler
Facility location and outdoor humidity profile
Floor area, ceiling height, and required air changes
Available wall, rooftop, or side-discharge installation space
Water supply, drainage, maintenance access, and electrical supply
Available Models in Evaporative Air Coolers (12)
Evaporative Air Coolers
35,000CMH Air Cooler
The combination of a 35000CMH air cooler and a centrifugal fan guarantees the delivery of powerful and effective cooling.
View product details
Evaporative Air Coolers
45,000CMH Air Cooler
Energy-efficient evaporative air cooler delivering powerful airflow for warehouses, factories and industrial workshops.
View product details
Evaporative Air Coolers
60,000CMH Air Cooler
High-capacity 60000 CMH evaporative air cooler designed for factories, warehouses and large industrial facilities.
View product details
Evaporative Air Coolers
20,000CMH Air Cooler
Reliable industrial air cooler providing powerful ventilation and cooling for factories and warehouses.
View product details
Evaporative Air Coolers
25,000CMH Air Cooler
Industrial evaporative cooling solution ideal for factories, workshops and warehouses requiring efficient airflow.
View product details
Evaporative Air Coolers
30,000CMH Air Cooler
These air coolers have the capacity to cool up to 30000CMH, making them a powerful and effective cooling solution.
View product details
Evaporative Air Coolers
36,000CMH Air Cooler
Efficient evaporative air cooler designed for large industrial spaces, warehouses and manufacturing facilities.
View product details
Evaporative Air Coolers
Wall Mounted Evaporative Air Cooler RTF-30 Series
Ventilation and Cooling Solutions
View product detailsEvaporative Air Coolers
Evaporative Air Cooler for Garages RTF-25 Series
RTFANS recommends the King series as its primary product for professional services, which provides One-Stop Ventilation and Cooling Solutions for large areas.
View product details
Evaporative Air Coolers
Best-rated Evaporative Air Cooler RTF-25BL
Discover the ultimate in cooling technology with our best-rated air cooler. Harnessing the power of water evaporation, it efficiently absorbs heat, establishing itself as the undisputed leader in air cooling.
View product detailsEvaporative Air Coolers
Industrial Evaporative Air Cooler RTF-20 series
The Industrial Evaporative Air Cooler is a game-changer for factories, warehouses, and other large facilities. With its ability to enhance comfort levels and improve productivity, this innovative cooling technology creates a cooler environment for industrial workers.
View product detailsIndustrial Evaporative Air Cooler FAQs
What is an industrial evaporative air cooler?
An industrial evaporative air cooler uses water evaporation through wetted cooling media to cool incoming outdoor air, then supplies that filtered air into a large facility. It is designed for fresh-air ventilation and positive-pressure cooling rather than recirculating indoor air.
What does evaporative cooler venting require?
Evaporative cooler venting needs a clear path for outdoor air to enter through the wet media, cooled air to reach the occupied area, and warm or humid indoor air to leave through relief openings, exhaust fans, doors, louvers, or another designed route. A sealed room can restrict airflow and reduce the suitability of the system.
Should an evaporative cooler have an exhaust fan?
An exhaust fan may be part of the venting plan when the building needs controlled air removal or when openings alone cannot provide the required air path. The fan, inlet openings, discharge direction and controls should be sized together for the building and operating conditions.
Where are industrial evaporative air coolers used?
They are used in factories, workshops, warehouses, loading areas, and other large, ventilated facilities where continuous fresh-air movement and heat relief are required.
What airflow capacities are available?
The RTFANS industrial evaporative air cooler category includes configurations from 20,000 CMH to 60,000 CMH. Final unit selection depends on the facility dimensions, climate, required airflow, discharge arrangement, and project layout.
What information is needed for an air cooler recommendation?
Share the facility location, floor area, ceiling height, heat sources, operating schedule, available electrical supply, water conditions, and preferred wall or rooftop installation. These inputs allow the cooling and ventilation configuration to be reviewed before quotation.