Energy efficiency and sustainable comfort for homes and businesses

What is aerothermal energy? Aerothermal energy is a renewable technology that extracts energy from the outside air to generate heating, cooling, and domestic hot water (DHW). With a properly designed system, you can reduce energy consumption by up to 60–70% compared to traditional boilers

Key points

• Heating in winter (low-temperature radiators, underfloor heating, or fan coils)
• Cooling in summer (fan coils or direct expansion)
• Domestic hot water (DHW) all year round
• High performance even at low outdoor temperatures

Advantages

• Bill savings: optimized electricity consumption and lower gas dependency
• Clean energy: considered renewable, with lower CO₂ emissions
• Year-round comfort: heating, cooling, and DHW with a single system
• Reduced maintenance: reliable units with long service life
• Subsidies and financing available: we guide you through the process

Our services

• Study and system design adapted to your home or business
• Supply and professional installation of air-to-water heat pumps
• Integration with low-T° radiators, underfloor heating, and fan coils
• Commissioning, testing, and fine adjustments
• Preventive and corrective maintenance
• Energy-saving advice and future improvements (photovoltaics + aerothermal)

Financing and subsidies

• We work with financial institutions to offer adapted payment options. In addition, we provide information on subsidies available in Catalonia (Generalitat) and nationwide for energy efficiency and renewable projects

Typical cases

• Replacing gas boilers with aerothermal + low-temperature radiators
• Full renovation with underfloor heating/cooling
• Homes with centralized DHW and solar support
• Small businesses with combined heating/cooling demand

We work with the best brands

We work with the best brands

e are trusted partners and installers of aerothermal systems from leading brands such as Daikin, Vaillant, Mitsubishi Electric, Panasonic and others. This allows us to guarantee efficient, durable solutions with full warranty for your home or business

Does aerothermal work with existing radiators?
Yes, as long as their size and operating temperature are suitable. We can recommend low-temperature radiators or fan coils if needed.

What is the approximate saving?
It depends on insulation and usage, but in many cases savings between 30% and 60% are achieved compared to traditional systems

Does it require a lot of maintenance?
Maintenance is simple: filter cleaning, regular checks, and an annual review to ensure performance

Want to reduce your electricity and gas bills? Request your free study today

We offer complete aerothermal solutions for homes and commercial premises.
We carry out the study, sizing, and installation of the system.
We also provide financing management through banks and the possibility of subsidies from the Generalitat or the national government.