
Aerothermal energy has established itself as one of the most promising technologies in the energy transition. However, the sector has recently experienced a slight setback: according to Alimarket ‘s 2025 Report on Aerotermia in Spain , the national market fell by 5.5% in the last year, mainly due to the reduction of public incentives and the increase in initial costs.
Even so, the medium-term trend is optimistic. Demand is growing again, driven by Europe’s commitment to decarbonization and the search for more efficient and sustainable heating systems. In fact, companies in the sector have recorded a 70% increase in requests for the installation of aerothermal systems in recent months, driven by energy savings and environmental awareness.
In this scenario, solutions such as TWIST O2B ACB play a fundamental role: they contribute to making aerothermal installations more durable, efficient and safer , reducing maintenance costs and improving long-term thermal performance.
How does aerothermal energy work?

Value for all stakeholders in the sector
Tucai ‘s commitment goes beyond manufacturing high-quality products; it also aims to create value for the entire supply chain —from the equipment manufacturer to the distributor, installer, and end user.
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In TWIST O2B ACB, the manufacturer finds a partner that meets the technical requirements that guarantee the compatibility and warranty of its equipment.
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The installer has a product that simplifies their work, reduces incidents, and strengthens their professional reputation.
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The end consumer obtains a safer, more efficient, and longer-lasting installation, with a lower risk of leaks and lower maintenance costs.
In short, the TWIST O2B ACB range is not just a pipe , it is a reliable tool for the future of sanitary water and efficient air conditioning. At a time when aerothermal energy and sustainable heating systems require technical solutions that provide reliability and value, Tucai reaffirms its role not only as a manufacturer but also as a benchmark and technical support for the sector.