BOREA series,
Close control air-conditioner


BOREA M
12,6 kW – 89,5 kW
Air-cooled air conditioning cabinet. Direct expansion Close Control unit for indoor installation, to be paired with an external remote condenser. Ideal for technological environments where precise temperature control and continuous reliability are required.

BOREA MW
12,2 kW – 88,2 kW
Water-cooled air conditioning cabinet. Monobloc Close Control unit with direct expansion and water-cooled condensation. Designed for environments where a hydraulic circuit is available and where higher energy efficiency and lower noise levels are required. Also available upon request in heat pump version.
CASE STUDY
Customized BOREA unit for a precision testing laboratory in Milan
Frost Italy developed a fully customized solution based on the BOREA series,designed to ensure precise control of environmental conditions inside a high-precision testing laboratory in Milan.
The BOREA range is ideal for close control applications in data centers, laboratories, and technology environments where temperature and operational stability must remain constant over time.
For this project, an air-cooled BOREA heat pump unit was developed, equipped with an A2L-certified inverter compressor and R454B refrigerant, combining high performance, energy efficiency, and reduced environmental impact.
Project details
Application: Precision testing laboratory Location: Milan, Italy Installed unit: BOREA Close Control Type: Air-cooled vertical air conditioning cabinet – Heat pump Refrigerant: R454B Compressor: A2L-certified inverter compressor
A fully tailor-made solution
The unit was designed and manufactured according to the customer’s specific requirements, with fully customized dimensions and airflow configuration to perfectly fit the available space and the laboratory’s needs.
This approach made it possible to deliver a highly integrated solution capable of ensuring stable and reliable environmental conditions—essential for testing and measurement activities where even minimal temperature variations can affect results.

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