Efficient, Cost-Effective Cooling for Large Spaces
Evaporative cooling provides energy-efficient, natural airflow to keep factories, warehouses, and commercial spaces comfortable.
Why Choose Evaporative Cooling
What is Evaporative Cooling?
Evaporative cooling uses natural evaporation to lower air temperature, providing energy-efficient, comfortable conditions ideal for large commercial and industrial spaces.
- Cools air naturally and efficiently
- Perfect for large high-volume spaces
- Reduces electricity usage significantly
Key Benefits
Evaporative cooling saves energy, maintains consistent temperatures in high-volume areas, and continuously supplies fresh, filtered air for healthier working environments.
- Cuts energy costs dramatically
- Delivers comfort in large spaces
- Provides continuous fresh air
How It Works
Evaporative cooling works by passing warm air through a water-saturated media, where heat is absorbed as the water evaporates. This process lowers the air temperature without using compressors or refrigerants, making it energy-efficient.
Cooled air is then distributed via strategically placed fans or ducting, ensuring even coverage across the space. Modern systems often include variable-speed fans and automated controls that adjust airflow based on real-time temperature and humidity readings, maintaining stable conditions while minimising energy use.
In industrial and commercial applications, extract units complement the system by removing hot, stale air and preventing hotspots. Together, this combination of evaporative cooling and balanced ventilation ensures optimal comfort, maintains air quality, and supports compliance with workplace temperature regulations.
Why Choose Optimair
Expertise You Can Trust
With over 25 years in the HVAC industry, we design, supply, and install cooling systems tailored to your space and needs.
Tailored Solutions
We assess your unique requirements and provide systems designed specifically for your environment, ensuring optimal performance and efficiency.
Systems built to last.
Not tied to any single manufacturer, we offer unbiased, practical recommendations that focus on what’s best for your business.
Proven Track Record
We’ve successfully delivered hundreds of cooling projects across the UK, earning the trust of commercial and industrial clients alike.
Ongoing System Care
We offer an optional maintenance plan with two annual visits. Our team keeps your equipment in top condition by cleaning filters and replacing parts as needed.
Planned servicing gives peace of mind, knowing your system will run efficiently through every season. With routine care, you reduce stress, avoid last-minute callouts, and maintain consistent air quality. It also helps identify small issues early, preventing costly repairs and downtime before they become major problems, keeping your system reliable year-round.
Take a look at how Optimair has helped businesses across industries with tailored air systems. Each project highlights our expertise, practical solutions, and measurable improvements in comfort, efficiency, and productivity.
Hamilton Schades Labels
Cool, productive, and safe printing environment Installed roof extractors and Breezair evaporative coolers, reducing summer temperatures from 40°C to a comfortable 25°C.
VEKA
Efficient airflow for large-scale PVCU production Roof extractors and Breezair coolers lowered production line temperatures, boosting staff comfort and operational efficiency.
Gripple
Expanded cooling for a trusted partner Integrated new roof extractors and Breezair coolers with existing systems, significantly reducing factory temperatures across the site.Our Process
From your first enquiry to a fully installed, optimised system, we make ventilation simple, efficient, and hassle-free.
Enquiry
You reach out via our contact form or call — no obligations, just a quick chat about your needs.
Free Technical Survey
We visit your site, assess airflow, temperature, and fume risks, and carry out heat gain calculations.
Tailored Quote
Receive a clear, cost-effective proposal based on your requirements and regulatory compliance.
Installation
Our certified engineers install your ventilation system, balance airflow, and ensure everything is working perfectly.
Need Expert Ventilation Solutions?
Get a free technical survey, tailored quote, and professional installation to improve air quality, safety, and comfort in your space.
Email address
sales@optimair.co.uk
General enquiries
01335 342445
Headquarters
Optimair Limited, 19 St Christopher's Way, Pride Park, Derby, DE24 8JY