Combined expertise and skills of scientific and technical personnel are key elements of Frehotec’s – N.Gavalas performance.

Our marine project department can design-supply-install and commission:

• Air Condition infrastructure
• Provision plants
• CO2 Refrigerated plants
• E.C.R. Air Condition package units
• Ventilation plants
• Split systems marine type
• Conversions from R22 to new refrigerants
• Modifications and upgrades in existing plans
• Leak detection systems and environmental compliance programs
• Fluid control and monitoring systems
• Pressure and temperature control and monitoring systems