Evaporative coolers

Unlike conventional air-conditioning, evaporative coolers produce large volumes of cool air using little more than the natural power of evaporation.

These types of systems work by first drawing in warm outside air, and forcing it through a damp membrane within the unit. As this air comes into contact with the damp pad, its heat is evaporated alongside some of the membrane’s moisture.

This process generates cool air, which is then pushed out of an evaporative cooler and circulated inside to help control temperatures efficiently and cost-effectively.

Yes, evaporative coolers are exceptionally energy-efficient, typically using just 10% of the electricity consumed by a traditional air-conditioning unit.

As well as being a comparatively energy-efficient method of producing cool air, evaporative coolers are the unit of choice for keeping many facilities cool because they:

• Are exceptionally economical, reducing cooling costs by as much as 80%

• Produce large amounts of cool air, ideal for regulating large commercial spaces

• Create comfortable environments, supplying clean air and controlling humidity

• Operate well in open or closed settings, unlike traditional A/C

• Avoid the use of refrigerants, making them more eco-friendly than A/C

Although relative humidity can limit the cooling potential of evaporative cooling systems, our market-leading solutions have been specially engineered to work well in both dry and humid climates.

Depending on how frequently an evaporative cooler is used, the time between replacements can vary.

As a rule of thumb, we recommend changing filters approximately every 3 years if a system is used for 8 hours per day during summer. For more extensive use, filters may need to be replaced sooner.

Yes. In order to keep evaporative coolers operating efficiently and effectively throughout their life, it is important to conduct frequent maintenance. This might involve:

• Routinely cleaning units to prevent blockages from causing leaks

• Replacing filter pads every few years to maximise performance

• Draining and covering systems during winter to reduce the risk of frost damage

• Replacing water at the start of the hot season to prevent mineral build-up

For advice and guidance on servicing evaporative cooling solutions, get in touch with our team.

For all of our evaporative coolers, VAT-registered companies can get a quote very quickly by pressing 'I want to buy' and inserting their enquiry and contact details.

However, you cannot carry out the entire purchasing process on our website. This is because due to the solution you wish to purchase and your area of residence, you may or may not need to buy through a local Dantherm Group representative. We will facilitate this when you use the 'I want to buy' button for the evaporative cooler of your choice.

Yes, we can fulfil bulk orders across our range of evaporative coolers for large, bespoke projects. Get in contact with our experts or go direct to your local Dantherm Group representative to discuss the exact needs of your project and how we can meet your requirements.

At Dantherm Group, we pride ourselves on ensuring all solutions we supply are tailored to your precise needs. Our decades of experience and total control over the design and manufacture of our range of evaporative coolers means we can provide you with bespoke, technical advice to ensure you receive the most efficient, effective and sustainable solution.

Reach out to our experts for a free, specialist consultation about your specifications so we can advise you on the most suitable solution.

This depends. For some standard evaporative coolers, as well as their accessories and consumables, we offer day-to-day delivery. Larger or more complex orders will likely have a longer lead time.

For detailed information on when you can expect to receive the solutions you are interested in, please reach out to your local Dantherm Group representative.

No. Dantherm Group evaporative coolers included on this website are sold only to industry professionals either directly or via our extensive network of suppliers.

Yes. We have dedicated offices, suppliers and servicing partners based across Europe to provide timely, ongoing support across our entire range of evaporative coolers. You can get in touch through our contact form and we will make sure your enquiry is handled by the office or service partner best suited to your needs.

We also have an extensive network of spare parts dealers throughout Europe, who are geared to provide you with a complete stock of spare parts for your solutions. We are committed to catering to your needs and getting you the required parts as quickly and easily as possible.

If you would like to become a supplier of Dantherm Group evaporative coolers, please refer to our Supplier Code of Conduct.

Get in touch with our team via email or over the phone if you have an enquiry, and we will get back to you at our earliest convenience.