aircona has relied on autarc since its founding
aircona is a German company specializing in efficient and quiet air-to-water heat pumps using the environmentally friendly refrigerant R290. With a digital heating check, a comprehensive service package, and its own customer portal, aircona offers a fully digital solution for heating system replacement.

Challenges faced by aircona
High planning effort per project
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Without automated tools, the design and planning of each heat pump were very time-consuming and prone to errors.
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No standardized sales process
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Sales and technical teams worked with different tools and Excel spreadsheets – leading to friction and unnecessary follow-up questions.
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Confusing funding process
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Applying for funding was complex, error-prone, and required manual coordination with customers and authorities.
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Lack of digital scalability
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Growth heavily depended on human resources, as key processes such as heat load calculation, documentation, and offer creation were not digitally supported.
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Scale faster: How Aircona achieved its digital breakthrough with autarc



Challenge
As a young company in the heat pump market, Aircona GmbH aimed to digitalize its rapidly growing sales operations – but many processes were still manual, error-prone, and time-consuming. Heat load calculations took too long, hydraulic balancing was only done using procedure A, and funding applications were compiled manually. Scalable growth was hardly possible without digital support.
Solution
With autarc, Aircona implemented an end-to-end software solution that maps all planning and sales processes digitally – from heat load calculation and automatic quote generation to the digital funding check. Particularly helpful: automatic radiator detection and digital hydraulic balancing according to procedure B enable significant time savings.
Result
Just a few weeks after implementation, Aircona was able to reduce processing time per project by more than 50%. Planning and sales now work on a shared platform, minimizing follow-up questions and increasing transparency. Thanks to automated funding processes and an intuitive user interface, the sales process is significantly more efficient – enabling Aircona to grow faster.
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