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Looking for an energy-efficient way to cool your commercial space?
Evaporative cooling systems offer a powerful alternative to traditional air conditioning, especially for factories, warehouses, offices, and large open environments in the UK. Whether you’re exploring large fixed systems or portable units, this guide will help you understand your options and choose the right solution for your building.
At Inergy Group, we specialise in helping businesses across the UK implement the most effective cooling systems for their premises. Our approach begins with a detailed assessment of your space and needs. While we often recommend Breezair systems due to their performance and reliability, we always assess the full range of options – including alternatives such as commercial air conditioning and mechanical ventilation, where evaporative cooling may not be suitable. For more information, please call us on 01204 929 999.
Free consultation and site visit, as required.
What Is an Evaporative Cooling System?
Evaporative cooling systems use water to cool the air through a natural process. Warm air is drawn through water-saturated pads, where evaporation reduces the temperature before the cool air is circulated into the space. Unlike traditional systems, there are no refrigerants or compressors – just water, air and fans.
This method provides:
- Lower energy use (up to 90% less than traditional AC)
- Cleaner, fresher air (100% fresh air intake)
- Lower installation and maintenance costs
For a full explanation, see our blog: Evaporative Cooling Explained
Is It Right for Your Building?
Evaporative cooling is especially effective in:
- Warehouses and distribution centres
- Manufacturing facilities and workshops
- Data centres
- Retail spaces and leisure centres
- Office areas with good ventilation
However, it’s not always the right choice. If your building is in a very humid location, has poor airflow, or specific temperature/humidity requirements, we may recommend an alternative system.
✔️ Use our Evaporative Cooling Building UK Checklist to quickly determine suitability.
Commercial Evaporative Cooling Systems in the UK: Brand & Product Overview
This guide includes leading UK and global brands available with UK support or distribution. Understand and compare your options and prices below:
1. Breezair (Seeley International)
✅ Preferred option at Inergy Group. It’s a great product!
✅ Quiet, powerful and highly energy-efficient
- Type: Direct evaporative
- Applications: Factories, logistics, schools
- Popular model: Breezair TBSi 580
Price guide:
£3,000 – £5,000 (product price), with design, installation and maintenance in addition to this, which is quoted based on your specific requirements
📌 See our case study: Brilliant Breezair Project
2. EcoCooling
🇬🇧 UK-based manufacturer with systems tailored to our climate
- Type: Direct evaporative
- Applications: Data centres, telecom, industrial
- Popular models: ECT CloudCooler, WetBox
Price guide:
from £2,000
3. Colt Group
🇬🇧 Offers industrial-grade evaporative systems
- Type: Adiabatic/evaporative systems
- Applications: Large-scale production, storage
- Popular systems: CoolStream range
Price guide:
Typically project-based pricing
4. Dantherm
🌍 Strong European presence with UK availability
- Type: Portable and fixed direct systems
- Popular brands: Biocool, Master
- Applications: Commercial buildings, hospitality
Price guide:
£1,000 – £3,000
6. Symphony
🌍 Budget-friendly portable units for smaller commercial spaces
- Popular models: DiET 50i, DiET 22i
- Applications: Offices, shops, temporary spaces
Price guide:
£170 – £300
Price Guide: What to Expect in the UK
Product Type |
Typical Price (UK) |
Suitable For |
|
Portable Evaporative Coolers |
£50 – £500 |
Offices, retail, events |
|
Mid-range Commercial Units |
£500 – £2,000 |
Workshops, hospitality |
|
Industrial Systems |
£3,000 – £5,000+ |
Factories, data centres, logistics |
|
Rental/Temporary Systems |
POA |
Short-term projects, seasonal coverage |
Why Choose Inergy Group?
At Inergy Group, we go beyond simply recommending a product. Our service includes:
- Full site survey and suitability assessment
- Comparison of evaporative, mechanical ventilation and traditional AC
- Sizing, design and selection of the best system
- Supply and project delivery by experienced engineers
Our goal is to help you reduce operational costs, improve air quality, and futureproof your commercial environment.
Get in Touch or Learn More
✅ Explore our evaporative cooling services
✅ Check if evaporative cooling is right for your building
✅ Read our full explanation guide
✅ See how Breezair performs in action
