Chiller rental: air-cooled water chillers

Need extra cooling capacity? Our air-cooled chillers, also known as water chillers, provide reliable process cooling for industrial and commercial applications. From 25 kW up to 1.5 MW, ready for immediate use and delivered with all necessary accessories for fast installation.

Delta-temp industrial refrigeration units on concrete foundation under cloudy sky, exemplifying rental equipment.

Smart cooling technology for maximum uptime

Our chillers are designed to keep your processes cool without unnecessary downtime. Each unit is a smart building block: powerful on its own, yet easy to integrate into your existing setup. This allows you to quickly create a scalable, energy-efficient solution perfectly tailored to your project.

The integrated leak detection system automatically detects possible refrigerant losses, preventing drastic interventions and extending inspection intervals. Fewer stops, less maintenance, and more peace of mind.

Thanks to EC fans,, frequency-controlled pumps, and remote monitoring , our chillers operate more quietly, intelligently, and efficiently — reducing your ecological footprint while maximizing performance.

On top of that, our units are fully plug-and-play, allowing for quick and easy connection on site. Above that we deliver more than cooling alone:our chillers can be seamlessly combined with steam boilers, generators, air and compressed air solutions to create a perfectly integrated total solution.

 

A technician working on a Delta-Temp cooling installation at an industrial site, with a service van in the background.

Reliable cooling solutions for your project

Whether for production processes,, HVAC applications, or climate control.Our industrial chillers deliver stable performance, 24/7. Their air-cooled design makes them completely self-contained,with no need for a cooling tower or water circuit.

Available capacities:
60 – 200 kW    300 – 500 kW • 600 kW and higher

Higher capacities are possible by connecting multiple units in parallel.

Ready for immediate operation

Each chiller is delivered as a total solution,including:

This ensures your process remains stable — even during maintenance, peak load, or unexpected breakdowns.

Employee in safety vest uses tablet next to Delta-Temp mobile refrigeration unit with company vehicle in background.

Request your quote!

Want to know which chiller best fits your process? Our specialists are happy to help you find the right solution. 

Q&A

How does an air-cooled chiller work?

An air-cooled chiller cools water (or glycol) that circulates through your process or installation. The heat absorbed by the water is expelled into the ambient air via fans. This makes air-cooled chillers ideal for temporary or mobile applications where speed, flexibility, and reliability are key.

Our specialists perform detailed calculations based on your process, ambient temperatures, and desired water temperatures. This ensures you get a unit with just the right capacity — not too little, and not excessively energy-consuming.

Depending on your location, we can often deliver and connect within 24 hours. In urgent cases, we immediately check which units are available nearby and ensure a rapid response.

Absolutely. We offer units with precise temperature control and hygienic technical configurations. Where required, we provide additional filters or accessories tailored to your specific process.

Discover our modern Evo chiller fleet

Chiller 100 kW EVO

  • Air-cooled chiller

  • Outdoor

  • Cooling capacity: 100 kW

  • Remote monitoring

Delta Temp DT200 chiller: powerful and efficient chiller for industrial applications with advanced performance.

Chiller 200 kW EVO

  • Air-cooled machine

  • Outdoor

  • Cooling capacity: 200 kW

  • Remote monitoring

Render of an industrial chiller 300 kW against a white background. The Delta-Temp logo is visible on the unit.

Chiller 300 kW EVO

  • Outdoor

  • Cooling capacity: 300 kW

  • Remote monitoring

Render of a 400 kW industrial chiller on a white background.

Chiller 400 kW EVO

  • Air-cooled chiller

  • Cooling capacity: 400 kW

  • Remote monitoring

Render of a 400 kW industrial chiller on a white background.

Chiller 500 kW EVO

  • Air-cooled chiller

  • Outdoor

  • Cooling capacity: 500 kW

  • remote monitoring

Why rent a chiller from Delta-Temp?

Extensive fleet

We offer a wide range of mobile chillers, from 25 kW to 1.5 MW. These cooling units are suitable for both air conditioning applications and process cooling.

Flexible contracts

Our flexible contracts make that you rent exactly what you need, when you need it, with no long-term commitments.

Quick installation

Our chillers are equipped with quick connectors for water and electricity, making them easy to install. The protective transport frame makes transportation easy and safe.

Complete service

We provide transportation, installation and offer all necessary accessories, such as water hoses and buffer tanks. Our certified cooling technicians ensure a fast, secure and efficient installation.

Support and maintenance

We offer 24/7 technical support and maintenance services, so you can always count on our certified cooling technicians for reliable performance and quick solutions.

Applications

Our chillers are perfect for comfort cooling in office buildings as well as for industrial air conditioning in factory halls. They can also be used for industrial refrigeration in the food industry and cold storage of chemicals and medicines, among others.