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Climate Control & Refrigeration Solutions

Ultra-efficient chillers can maximise efficiencies and performance. 

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What We Do


Low Carbon Heat Pumps

Cooltherm offers a wide range of low carbon heat pumps for commercial and industrial applications including air-source, water-source and R290 solutions.


High Efficiency Chillers

Cooltherm specialises in turnkey chiller solutions, value engineered chillers, and bespoke chillers for unusual or challenging applications.

Service & Maintenance

Cooltherm offers comprehensive service and maintenance for all chillers and air conditioning systems. This includes 24/7 call-out on systems serving critical infrastructure

Commercial Air Conditioning

Cooltherm specialise in the design and installation of DX, VRF and VRV air conditioning systems with specific expertise in applying the technology for specialist applications.

Why choose Cooltherm?

  • Experienced team

    Our experienced team design, deliver and service the very best air conditioning and refrigeration solutions the industry has to offer.

  • Environmentally friendly

    We are passionate about delivering environmentally friendly, low GWP solutions and know that reducing carbon and saving energy are top priorities throughout businesses. 

  • Support & 24/7 call-out

    We offer comprehensive service and maintenance for all types of chillers and air conditioning systems, both DX and water-based. This includes 24/7 call-out on systems serving critical infrastructure, such as data centres, hospitals, financial services and defence establishments.

Case Study Title
Case Study

Chiller Installation for University of Bath Sports Village

Cooltherm was tasked with designing a chiller capable of delivering a total capacity of 450kW at the £35 million Sports Training Village at the University of Bath, which provides facilities to accommodate over 50 sports as well as being a world class multi-discipline training environment, and regularly hosts major international competitions.

 

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Latest News

How New UK HVAC Regulations Will Impact Chiller Installation in 2026

How New UK HVAC Regulations Will Impact Chiller Installation in 2026

If you are planning a new chiller installation in the UK, upgrading ageing plant, or preparing a capital investment case for 2026, regulatory change i...
Smart Solutions to the Biggest Challenges in Process Cooling and Chiller Systems

Smart Solutions to the Biggest Challenges in Process Cooling and Chiller Systems

In sectors where temperature precision underpins product quality and operational continuity, from food processing and brewing to pharmaceuticals and p...
How the Right Industrial Chiller Boosts Brewery Efficiency

How the Right Industrial Chiller Boosts Brewery Efficiency

Temperature control is one of the most vital yet underestimated aspects of modern brewing. Whether you’re crafting IPAs in a microbrewery or sca...
Client Testimonial

I worked with Cool-Therm on a high profile project in the City of London. Their professionalism and attention to detail was exemplary. The chiller and related plant supplied was technically excellent, and met a very challenging brief. I depended on them to deliver, install and commission the system on time and to the highest standards. I was not disappointed. I have no hesitation in recommending them.

- John Shipley, Project Manager, 1 Commercial Street, London, John Sisk & Sons Contractor

Get in touch and let us help you cut your running costs and improve performance today