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Rex Nordic's — Best in Class Portable Cooling Solutions

Elevate workplace comfort and secure critical process efficiency with Rex Nordic's comprehensive range of cooling solutions. Whether you require expansive area coverage or targeted, high-intensity relief, our lineup is engineered for demanding professional and industrial environments.

Rex Nordic Portable Cooling Solutions — efficiency simplified, performance amplified and capability maximized.

Coolers Air conditioners

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Where this works

  • cw-factories

    Factories & warehouses

    Industrial air coolers provide efficient cooling solutions in large factories and warehouses, where machinery operation generates excessive heat. Their ability to lower temperatures effectively without requiring refrigerants makes them a practical choice for enhancing worker comfort and productivity.

  • cw-outdoors

    Coolers for outdoors

    Perfect for covered outdoor spaces, these coolers deliver refreshing airflow to keep guests and staff comfortable during hot days. Their mobility and quick installation make them a great choice for temporary event setups.

  • cw-farms

    Farms & animal husbandries

    In agricultural settings, maintaining a comfortable environment for both workers and animals is crucial for animal welfare and productivity. Our swamp coolers help reduce heat stress in livestock barns and farm facilities, promoting healthier conditions.

  • cw-restaurants

    Restaurants & shops

    Portable air coolers can enhance the dining and shopping experience by keeping indoor and outdoor areas cool during hot weather. This not only attracts more customers but also improves comfort for staff.

  • cw-greenhouses

    Greenhouses & horticulture

    Greenhouses benefit from cooler air to support healthy plant growth. Our air coolers help lower air temperature, creating a more comfortable climate for plants while being energy-efficient and cost-effective.

  • cw-largespaces

    Large spaces needing cooling

    Whether in aviation hangars, automotive workshops, or logistics centers, evaporative air coolers can manage temperature in expansive areas where traditional air conditioning may not be feasible.

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Where this works

  • aw-industrial

    Industrial facilities

    Our products are effective industrial air conditioners for factories, warehouses, and assembly lines where temperature and humidity control are essential.

  • aw-datacenter

    Data centers & server rooms

    Critical for spot cooling sensitive equipment to prevent overheating and maintain operational reliability.

  • aw-emergency

    Emergency situations

    These air conditioner units are excellent for quick deployment during HVAC breakdowns or extreme weather conditions. They offer extra cooling or heating.

  • aw-construction

    Construction sites

    Control air quality and temperatures easily to secure conditions and processes at your construction site. A portable air conditioner without an outdoor unit is easy to move and use.

  • aw-workshops

    Workshops & garages

    Perfect for wood- or metalworking spaces, and other workshops where spot cooling is needed to keep workers comfortable and focused.

  • aw-farms

    Farms & agricultural spaces

    Ideal for maintaining optimal conditions in storage areas, greenhouses, or livestock enclosures.

  • 2+1 Year Warranty

    Standard 2-year warranty. Register the product online to extend by one more year.

  • 100% Spare Parts

    All original Rex Nordic spare parts in stock. Warranty work performed at the customer's premises.

  • 1–5 Day Delivery in EU

    Order directly from our online store — delivered within 1–5 days across Europe.

  • CE-Certified

    Meets European safety, health and environmental protection standards.

Frequently asked questions

How much does a Rex Nordic evaporative cooler lower the temperature?

Rex Nordic evaporative coolers lower the ambient temperature by 4°C to 12°C when outdoor temperatures exceed 22°C. The actual temperature drop depends on the ambient humidity — the lower the humidity, the greater the cooling effect.

Does the cooler also work as a humidifier?

Evaporative coolers slightly increase the humidity of the air, but they do not produce mist or excessive moisture. To prevent humidity build-up in the space, ensure proper ventilation by keeping doors and windows open to allow fresh air circulation.

Can I use the cooler in a dusty industrial environment?

Yes. Rex Nordic evaporative coolers are well suited for dusty environments. The cooling pads act as natural air filters, trapping dust particles while simultaneously cooling the air. This makes them ideal for workshops, warehouses, and production facilities.

Does the cooler have WiFi connectivity?

No. The REX Nordic evaporative cooler range does not have WiFi connectivity. They are operated via the on-unit control panel or remote control (model dependent).

Is installation required?

No fixed installation is required. Rex Nordic evaporative coolers are plug-and-play units — simply connect the power cord, fill the water tank or connect to a water supply, and switch on. They can be repositioned as needed.

Can I connect the cooler to a permanent water supply?

Yes. In addition to manually filling the built-in water tank, the coolers can be connected to a continuous water supply such as a garden hose via the inlet connector. This eliminates the need to refill the tank during long operating periods.

What are the power consumption figures for Rex Nordic coolers?

Maximum power consumption (±10%): REX 14000: 510 W/h  |  REX 25000: 850 W/h  |  REX 48000: 1,100 W/h

These figures are significantly lower than conventional air conditioning systems, making evaporative cooling an energy-efficient choice.

How much water does a Rex Nordic cooler consume?

Water consumption varies by model and operating conditions, typically between 7.5 L and 37 L per hour. A fully filled tank generally provides a complete 8-hour working day of operation without refilling.

Does the cooler have any built-in hygiene features?

Yes. Rex Nordic evaporative coolers feature a built-in 40 W UVC light system that sterilises the circulating water, killing bacteria and viruses and ensuring the air output remains hygienic.

How long do the cooling pads last?

Cooling pads typically last 2–4 years in normal environments. In heavy-duty or dusty industrial settings, replacement is recommended every 1–2 years. Spare pads are available through Rex Nordic warehouses and authorised dealers.

What maintenance is required?

Maintenance requirements are minimal. Regular light flushing of the water system and periodic replacement of the cooling pads is all that is normally needed. Easy-access panels simplify cleaning and servicing.

What warranty comes with a Rex Nordic evaporative cooler?

All Rex Nordic evaporative coolers come with a standard 2-year warranty. Register your product at warranty.rexnordic.com within four weeks of purchase to extend coverage to 3 years at no extra cost.

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