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Precision air conditioning systems have been specifically designed to regulate temperature and humidity inside enclosed spaces and buildings with high heat-producing electronic devices. These units are essential in settings such as computer rooms, laboratories, data centres and server rooms, where even minor fluctuations can cause equipment failure or data loss.
Maintaining the appropriate temperature and humidity is essential to prevent serious damage to any commercial spaces containing computers, servers, telecommunication equipment and more.
Request a quote today and get expert-led cooling design tailored to protect your critical infrastructure and energy goals.
Greater Airflow
Extremely Energy Efficient
Greater Flexibility
Pact & Space-saving Design
Heat & humidity Control
Better Air Filtration
Precise Temperature Control
Close control air conditioners are engineered to manage the temperature, moisture and cleanliness of the air in high-performance rooms. These setups are not built for comfort. They are designed for applications that require precision air conditioning around the clock.
They are commonly used in IT suites, telecommunications hubs, laboratories, server rooms and data centres. Each solution is specifically tailored based on your building layout, cooling capacity and risk level.
Close control units are available in several types, including direct expansion systems and chilled water units. Depending on your infrastructure, we may recommend compact units or ducted designs. Each system is fitted to support your exact airflow requirements and internal thermal conditions.
Purpose-Built for High Heat Loads: These are specifically designed to operate in environments with heavy electronic equipment and elevated thermal output.
Advanced Control Technology: Close control air systems use precision sensors and remote access tools to deliver consistent performance and full visibility.
Flexible Installation Options: Systems can be configured as direct expansion, chilled water, ducted or downflow units to suit your infrastructure.
Compact Models Available: Space-saving units are ideal for small server rooms or telecom spaces without compromising on performance.
24/7 Reliability: Designed for continuous operation, these systems preserve environmental stability around the clock with minimal intervention.
Precision Cooling: Maintain tight temperature control to protect servers, computers and lab equipment from heat damage or downtime.
Humidity Control: Regulate moisture levels to prevent condensation, corrosion and performance issues in sensitive environments.
Energy-Efficient: Smart system design and optional free cooling reduce power usage and long-term operating costs.
Scalable Systems: Add units or extend your system as your IT infrastructure grows without needing a full redesign.
Low Maintenance Requirements: Designed for ease of servicing, these systems include built-in diagnostics and alerts to support uptime.
Ready to optimise your cooling performance with compact, high-precision systems?
Speak to an expert today for a tailored installation that’s built to scale with your business.
At G2Ref, we go beyond air conditioning installation. We provide complete lifecycle delivery, from technical planning and commissioning to long-term performance support, for all high-precision cooling units, including computer room air conditioners.
Businesses across Glasgow trust us to integrate reliable, specification-matched cooling systems into their infrastructure. Each unit is supplied, configured and tested to meet your exact cooling capacity, airflow and compliance needs.
We install both chilled water and direct expansion setups, selecting the appropriate refrigerant and compressor type to ensure lasting performance in critical environments.
Our tailored maintenance plans include diagnostic support, smart monitoring and energy optimisation tools. Whether upgrading an existing space or expanding a facility, our service ensures ongoing reliability and compliance with modern building standards.
Close control air conditioning units are used to manage temperature and humidity in critical environments, such as data centres, computer rooms, and laboratories. These systems are specifically designed to run continuously and deliver precise environmental control, protecting high-value units.
Close control systems use inverter compressors, sensor-based monitoring and, in some cases, free cooling to provide precise control while reducing energy usage. By adjusting output based on load, these solutions offer excellent energy efficiency while upholding stable performance.
Yes. We offer compact models and direct expansion systems that are ideal for smaller spaces. These units provide precision cooling, humidity control and reliably control temperature for sensitive units without occupying valuable floor space.
Regular AC maintenance is essential in regulating performance and compliance. We recommend annual servicing for most applications, including inspections of compressors, refrigerant levels, and airflow units to ensure uninterrupted uptime.
Need long-term precision cooling you can rely on?
Contact G2Ref today to discuss a tailored solution for your facility.
Take a look at what some of our past customers have to say about their experience with G2Ref.
We had the pleasure of working with G2 on a large retail development. The company operates with total professionalism throughout. I would have no hesitation in recommending this business for all large scale installation works and reactive/planned maintenance throughout Scotland.
First time we had an air conditioning unit installed in a server room- entire install less than a day for a top of the range fixed unit! Second time we had a freezer break down - G2 on site within the hour, diagnosed with in another and parts ordered for fitting the next day! They even helped us arrange a freezer trailer to put the stock in whilst our freezer was out of action. Staff always professional and very polite.
We needed to engage with a refrigeration contractor that could support our exponential growth & development over the last 4 years. G2 have project managed the design & installation of our large scale chilled storage facilities in our 7 depots around Scotland & England with great success. I have found that their quality of workmanship has been excellent and I look forward to working with Grant & the G2 team in future.
Subway have been working loyally with G2 for over 4 years . Their response times are same day or next day at the latest for less urgent issues. The communication from G2 on a whole is hugely impressive, from the engineers dealing with our staff on site and the admin team in the office. G2 service and maintain our 40 plus stores and have no issues meeting urgent response times to multiple stores on the same day. We have a very strong and reliable relationship with G2 and look forward to continuing our work with them in the future.
Organisations and businesses across a number of different industry sectors rely on G2 Refrigeration to cover their air conditioning and refrigeration systems.
With over 15 years of experience, G2Ref delivers complete cooling systems for commercial and industrial environments. We specialise in close control AC, multi-split air conditioning, chilled water systems and precision air solutions for rooms that demand stable, uninterrupted performance.
All systems are installed by a team with full F-Gas certification and additional qualifications including PASMA, IPAF, CSCS, CHAS and BESA.
Our solutions are designed around your specific requirements and installed with minimal disruption to your operations. We offer a full range of solutions, from compact air conditioners to scalable, connected systems with smart controls and integrated humidity management.
Contact us on 0141 882 9899 to speak with a cooling specialist or request a quote online for a tailored solution.
Let G2Ref help you maintain the environment your equipment depends on.
Get in touch today to find out how we can help.
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