This innovative low-energy ventilation and cooling system uses Phase Change Material (PCM) as a thermal energy store. Combined with an intelligently controlled mini air handling unit, Cool-phase creates a comfortable, fresh and healthy indoor environment with extremely low running costs. It uses up to 90% less energy than equivalent conventional cooling systems, making it one of the most sustainable cooling product solutions available today. Cool-phase does not use refrigerants and has no compressors making it environmentally friendly both in its manufacture and operation.

Our product range also includes Cool-Phase Hybrid which provides fixed set-point temperature control for more extreme climates or premium applications using energy efficient heat pumps.

Cool-phase is the perfect solution for new or refurbished buildings that require both ventilation and cooling, such as educational buildings and offices. It can be considered for various applications including:

• School classrooms, IT suites
• Education lecture halls, libraries
• Day centres and healthcare areas
• Civic centres, offices and commercial buildings

Traditionally, separate ventilation and cooling systems are controlled independently, which often leads to conflicting operation, poor system efficiencies, high running costs and an uncomfortable indoor environment. Cool-phase inherently avoids these issues by combining both ventilation and the unique PCM cooling technology into a single sustainable product.

Cool-phase Hybrid is designed for applications where the urban heat island effect creates high summer night-time temperatures, as it provides additional capacity to re-charge the PCM thermal batteries. This makes it ideal where ventilation and cooling within a tight set of tolerances are required to cope with extreme summer night-time conditions and winter conditions providing peace of mind.