Nozzle ducts have established themselves in ventilation design as a solution that combines efficiency, occupant comfort, and an appearance appreciated by architects. From an HVAC designer’s perspective, their key strength lies in their ability to simultaneously solve several air distribution challenges: handling large air volumes, draught-free ventilation, low noise levels, and space-efficient implementation.
Climecon’s climate work is built on measurable actions, verified data, and determined progress toward the Science Based Targets initiative (SBTi). We drive emission reductions systematically—grounded in facts, measuring impact, and continuously improving over the long term. The 2025 carbon footprint calculation shows that our work is delivering results, particularly where the impact is fastest and most significant.
In 2020, we promised that by 2025 all Climecon products would have an Environmental Product Declaration (EPD). Now, the entire product portfolio has been EPD-calculated. This marks a significant milestone on our journey toward a more responsible and transparent construction market. EPDs provide a consistent, standardized, and accurate way to assess the environmental impacts of building products.
In a professional kitchen, nothing can be left half‑done – lighting must perform perfectly. We respond to this need by renewing the luminaires used in our professional kitchen products. The new OptiLumo2 Spot is designed for demanding kitchen environments where efficient lighting, top‑level hygiene, and smart control go hand in hand. OptiLumo2 will be included in all new deliveries, and it sets a new standard for professional kitchen lighting, both functionally and aesthetically.
Responsible material choices are an integral part of the development of our professional kitchen products. The stainless steel used in our equipment is produced within a system that supports the circular economy, making extensive use of recycled raw materials and energy‑efficient processes. As a result, the recycled content of the steel clearly exceeds 90%.
As project sizes increase and schedules become tighter, it is increasingly important for contractors to work with partners who operate…
We are delighted to share news of an appointment that strengthens Climecon’s expertise and accelerates our product development toward smarter and more innovative solutions. Ville Wallendahr takes the lead as the company’s Chief Technology Officer, and Dima Pukki transitions from Sales Manager to Product Manager for Professional Kitchen Solutions. Both appointments support our growth and reinforce our position as a responsible forerunner in the industry.
OptiDemand’s demand‑controlled DCKV solutions have been widely installed in professional kitchens across Finland, and the results have been excellent, also from the perspective of measured data. We have become the clear market leader in supplying DCKV systems in Finland. Demand‑controlled ventilation saves energy while ensuring the best possible air quality in the kitchen—without compromises.
Viivi Moisio is one of Finland’s most exciting sailors, and we’re absolutely thrilled to be part of her journey. Earlier this year, Viivi reached an amazing milestone: she built her own boat from scratch and completed it just in time for the Helsinki Boat Show, which wrapped up in mid‑February. The project has highlighted Viivi’s perseverance, skill, and courage — values we are proud to stand behind.
This time in our Climecon team spotlight, we’re heading to our factory in Kausala. Eero is originally from near Tampere, about 180 km north-west of the capital city Helsinki, and his studies eventually led him to Kausala. Trained as an engineer in wood technology, Eero made the transition from wood to steel when he joined Climecon as a test engineer. Today, he works as a product development engineer, with his role having expanded from testing to product development projects and product design—particularly in the area of air terminal devices.
According to Tero Lehtola, CEO of Lappialämpö, the indoor climate quality can be influenced surprisingly much even by the choice of diffusers. In Lappialämpö’s projects, the combination of HRV units, duct coils, and our RINO and LINE diffusers forms an effective system that ensures an even, draft-free indoor climate—just as it should be in comfortable, functional spaces. Lappialämpö Oy is a reliable full-service building services engineering company in the Lapland region, with a particular strength in high-quality, comprehensive HVAC design.
A favorite among customers, Veli-Matti knows snow and rain covers, roof hoods, and hoods like the back of his hand. Veli-Matti, or Velsu as he’s known to friends, has been working at Climecon since 1999. In addition to his sales role, he also helps manage products for snow and rain covers, and roof hoods together with the Product Manager. His enthusiasm for his work is as strong as it was at the start of his career, and as a thrill-seeker, Velsu is always ready for new adventures.
The costs of a construction project do not end when the building site is completed. The real expenses accumulate over the entire lifecycle of the building: from energy use, maintenance, and the lifespan of the systems. When new systems are put out to tender, the purchase price alone does not reveal the total cost of the investment. The Life Cycle Costs show which solution is truly sensible both economically and environmentally. When solutions are designed to be long-lasting and energy-efficient, the building consumes less energy, emissions decrease, and indoor air quality remains high year after year.
Unbalanced ventilation system is not energy efficient and often leads to indoor air problems. When the devices and the airflow rates are dimensioned correctly, just the right amount of air goes to the right place – not too little nor too much. In this way, the entire ventilation system works as planned. A properly adjusted ventilation system is energy efficient, air distribution is controlled, even and quiet.
Climecon participated in its first EcoVadis sustainability assessment last year and achieved a bronze medal. Now, just a year later, our company’s sustainability work has received significant recognition: Climecon has risen to the silver level. This year, Climecon’s score increased from 62 to 71 out of a possible 100 points.
For example in Finland, the construction sector plays a key role in achieving climate goals. Buildings account for nearly 40% of total energy consumption, and the built environment generates about one-third of carbon dioxide emissions. The ventilation and heating systems designed and installed by contractors define a building’s energy efficiency and indoor climate for decades. Especially in ventilation, correct system sizing, airflow control, and optimization have a major impact on both comfort in living and working environments and on energy use.
Jarkko works at Climecon, specializing in kitchen ventilation design and cost estimation, with a particular focus on export projects, many headed to the Middle East. Working with professional kitchen ventilation systems is varied and full of challenges – every site is unique, and each client has individual needs. This technical design expert is originally from Pihtipudas, where our professional kitchen ventilation solutions are also manufactured. In his free time, Jarkko enjoys playing ice hockey, a true passion of his.
Climecon’s new OptiConnect monitoring system brings unparalleled safety, reliability, and ease to professional kitchen ventilation. The system ensures seamless commissioning of hoods and continuous remote monitoring, guaranteeing optimal ventilation performance in every situation. At the same time, it makes sure that demand-based kitchen ventilation always operates efficiently and energy-effectively.
Climecon is proud to support 23-year-old sailor Viivi Moisio, who is preparing for the greatest challenge of her life: the Globe 580 Transat solo sailing race across the Atlantic next year. This demanding competition is sailed alone, without any outside assistance, on a small boat built by the sailor themselves. If Viivi succeeds, she will become the first Finnish woman ever to sail solo across the Atlantic. Viivi is pursuing this goal with courage, skill, and determination – values that we also share.
Climecon offers the widest selection of louvres for both small and large projects – now with verified Environmental Product Declarations (EPDs). The environmental impacts of TUISKU snow and rain covers have been calculated, and the EPDs are available on our website. Manufactured in Finland, TUISKU louvres are the best choice for achieving a high-quality end result.
The EU’s climate and sustainability policies are also reshaping the building services engineering landscape. The EU Taxonomy is a classification system that defines the criteria for sustainable activities and guides investors towards funding environmentally sustainable projects. This directly impacts which projects receive financing and under what terms and, in turn, the solutions that HVAC designers and contractors will actually implement.