HVAC

Chassis

The chassis is specifically designed for outdoor installation, made from galvanized cast steel with a powder polyester coating (RAL7035), and other colors available upon request. It offers exceptional durability over time, including resistance to weather conditions.

Compressor

The latest generation of hermetic Scroll compressors feature orbiting spirals specially designed for use with the R407c refrigerant.

Evaporator

Proudly innovated by CTA for many years, this unique and patented submerged heat exchanger provides optimal thermal exchange while securing user processes. Initially composed of copper tubings covered by a plastic envelope, the NoFrost2 exchanger is an innovation from CTA's extensive experience in heat transfer systems. It integrates a patented tubular structure within a steel reservoir (with a non-ferrous version available as an option), covered in neoprene foam to prevent condensation. The R454b refrigerant circulates through the copper tubes while the water + glycol solution flows counter-current through the reservoir. This reversed flow, combined with optimized exchange length, ensures excellent thermodynamic performance with optimal refrigerant superheat, resulting in minimal pressure loss. Its unique, optimized profile, compared to the first NoFrost exchanger, guarantees even superior thermodynamic performance, meeting the needs of the most demanding and sensitive industrial processes. Thanks to its unique composition, it is the only evaporator on the market that guarantees protection against freezing even without glycol, for water production up to +5°C.

Fans & Condensers

Premium helical fans with sickle-shaped blades and high-efficiency motors offer aerodynamic design that minimizes pressure loss and maximizes efficiency. With IP54 protection, these state-of-the-art copper/aluminum coil condensers ensure excellent thermal performance and improved energy efficiency. Their vertical positioning, protected by a panel, reduces exposure to damage and impacts.