Evaporative cooling for sports halls is proving to be a game-changer when it comes to creating a more comfortable indoor environment – especially in large, high-roofed spaces where heat tends to accumulate. A recent installation demonstrates just how effective this solution can be in gym and sports hall settings.
Tackling Excess Heat in the Gym
At the Eugénie-les-Bains spa, temperatures inside the on-site sports hall often soared to uncomfortable levels – reaching over 30°C – particularly due to the gym’s location directly beneath the roof. To address this issue, an MC 250 adiabatic air cooler was installed.
Following installation, the evaporative air cooler successfully reduced the indoor temperature by more than 5 degrees. The difference was immediately noticeable and highly appreciated by gym users, who now benefit from a much cooler, more pleasant environment for physical activity.
Do Evaporative Coolers Pose a Health Risk?
A common concern regarding evaporative cooling systems is the misconception that they might increase the risk of spreading viruses or bacteria due to added humidity. However, the truth is quite the opposite.
All our evaporative air coolers, including the MC 250 model, are equipped with high-quality pre-filters and UV lamps. These components help purify the air by removing airborne particles that could carry harmful pathogens. As a result, evaporative cooling for sports halls not only regulates temperature but also supports better indoor air quality.

Managing Airflow in Gym Environments
Another question we often hear is whether the airflow from an evaporative cooler is too strong for gym-goers. Fortunately, our systems are fully adjustable. If users feel discomfort from direct airflow, the unit can be repositioned further away – space permitting – or the airflow speed can be easily reduced using the built-in regulator available on all our models.
This level of flexibility makes evaporative cooling in sports halls ideal for maintaining comfort during exercise, even for those who are sensitive to air movement.
What About Sweating and Exposure to Cool Air?
Unlike traditional air conditioning systems, adiabatic (evaporative) coolers don’t dry out the air to lower the temperature. Instead, they work through natural water evaporation, which absorbs heat (calories) from the air. This method cools the environment without excessively chilling it or drying out your nasal passages and sinuses.
This makes evaporative air cooling a healthier, more natural way to stay comfortable during workouts – eliminating the risks often associated with dry, cold air from standard AC units.

Why Choose Evaporative Cooling for Sports Halls?
Whether you’re managing a commercial gym, school sports hall, or fitness centre, evaporative cooling systems provide a cost-effective, energy-efficient alternative to traditional air conditioning. They’re especially well-suited to large, open-plan spaces that require consistent air movement and cooling without sacrificing indoor air quality.
At McCarthy Hire, we offer a wide range of evaporative coolers for hire or purchase, including models suitable for gyms, sports halls, and other high-demand environments.
Get in touch with us today on 01604 635333 or email us at [email protected] to find the right solution for your facility.