News›4/15/2026
Trust and clear services are key to success in large construction projects

For the demanding Nanunkallio School project, Climecon delivered OptiDemand-based professional kitchen ventilation together with transparent, reliable service that kept the build under control.
As project sizes increase and schedules become tighter, it is increasingly important for contractors to work with partners who operate transparently, provide timely support, and maintain control of the overall project throughout all phases. In particularly demanding design-and-build projects, this is reflected in smooth collaboration and the confidence that agreed matters progress as planned. This is also supported by products that are built to work reliably as part of a larger system and in the project's day-to-day operations. The Nanunkallio school includes grades 1–6, special education, preparatory and preschool education, after-school activities, and sports facilities, along with a five-group daycare and a central production kitchen. The production kitchen will have a capacity of approximately 4,000 meals per day, placing exceptionally high demands on ventilation in terms of both technical performance and overall project manageability. We supplied the site with professional kitchen ventilation solutions designed to support predictable system management and respond to the changing loads of a large-scale kitchen. At the core of the system is the OptiDemand DCKV system with remote management, which adjusts ventilation based on actual demand and supports predictive maintenance. The system at Nanunkallio School also serves as an energy-efficiency pilot project for the City of Rauma. The contractor particularly praised the smooth customer service, reliable deliveries, and ease of collaboration throughout the project. Our Sales Manager, Niko Aavikko, summarizes the feedback: "Contractors especially appreciate how easy it is to work with us. Things move quickly and there is immediate support." Our solutions are easy to install and use, long-lasting, and highly reliable, requiring minimal maintenance, and we don't compromise on performance, energy efficiency, design, or system reliability.