Cooling Solutions and Heat Load Testing
In our increasingly digital world, data centres form the backbone of virtually every industry; from finance to streaming services to cloud storage. As the demand for data storage and processing grows, so does the need for highly reliable cooling systems. At Celsius Hire, we specialise in providing temporary and scalable cooling solutions; as well as heat load testing services tailored specifically for data centres.
Why Cooling is Critical in Data Centres
Data centres operate high-performance computing equipment that generates substantial heat. Without adequate cooling, temperatures can rise rapidly, leading to equipment failure, reduced performance and even service outages. In an environment where uptime is critical, effective thermal management is vital.

Our Cooling Solutions for Data Centres
At Celsius Hire, we understand that every data centre has unique requirements based on its size, layout, and equipment density. That’s why we offer bespoke cooling systems, including:
- Temporary Chiller Hire: Ideal for emergencies, planned maintenance or facility upgrades. Our chiller hire fleet is designed to integrate seamlessly with existing systems or run as standalone units.
- Ancillaries and more: To truly tailor to our customers cooling needs we have a huge selection of air handling units, fan coil units, dry air coolers as well as supporting ancillaries.
Our engineers collaborate closely with onsite teams to ensure the right configuration is deployed; safely, efficiently, and with minimal disruption to operations.

Heat Load Testing; Future Proofing Your Infrastructure
Before new data centres go live—or when existing infrastructure is expanded—it’s essential to verify the resilience of the cooling system under full load. That’s where heat load testing comes in.
Celsius Hire provides expert heat load testing services using heat emulators to simulate real world operating conditions. This proactive testing gives you peace of mind, helping identify potential vulnerabilities before live operations begin.
Check out our recent case study here.

Why Choose Celsius Hire?
✅ Temporary cooling and heating hire specialists
✅ Free site surveys to find the best equipment for your site requirements
✅ Fast turn around, delivery and install
✅ A huge fleet; modern and well looked after by our team
✅ Service and maintenance throughout
✅ 24/7/365 call outs and assistance

Supporting the Future of Data
As data demands continue to evolve, so must the infrastructure that supports them. Whether you’re commissioning a new facility, performing an upgrade, or preparing for the unexpected, Celsius Hire is your trusted partner in cooling and resilience for data centres.
Need support for your data centre project?
Get in touch with our expert team today to learn how we can help you keep your cool – no matter the conditions.