Aerothermal Energy in Flats: Efficiency and Sustainable Comfort for Urban Homes

Aerothermal energy has become the preferred option for heating flats in cities such as Madrid, thanks to its energy efficiency, low environmental impact and ability to provide heating, cooling and domestic hot water in a single system. Discover how it works, its advantages and why it is the smartest alternative for your home.

What is aerothermal energy and how does it work in flats?

Aerothermal energy is a technology that uses energy from the outside air to heat and cool the inside of your home and generate domestic hot water. Using a heat pump, it extracts heat from the air (even in winter) and transfers it to the heating system, underfloor heating, radiators or fan coils in your home. In summer, the process is reversed to cool the environment, making it a comprehensive and versatile solution for any time of year.

Advantages of aerothermal energy in flats

• High energy efficiency: For every kWh of electricity consumed, aerothermal energy can generate between 3 and 5 kWh of heat, which represents a considerable saving compared to traditional systems.
• Financial savings: Lower energy consumption means lower bills. Although the initial investment is higher than other systems, the return is achieved in a few years thanks to the monthly savings.
• Sustainability: It does not use fossil fuels or produce direct CO₂ emissions, making it an environmentally friendly option.
• Low maintenance: It requires less servicing and maintenance than conventional boilers, which means lower long-term costs.
• Adaptability: Its compact design allows it to be installed in small flats or spaces with limited space, and it is compatible with radiator, underfloor heating and fan coil systems.
• Year-round climate control: A single unit provides heating in winter, cooling in summer and domestic hot water all year round.

Is it cost-effective to install aerothermal energy in a flat?

The cost-effectiveness of aerothermal energy in flats is particularly noticeable when heating and hot water consumption is high. Savings can reach up to 70% compared to other systems, and the investment is usually recouped in less than 5 years in medium-sized flats. In addition, there are subsidies and public grants that can reduce the initial cost of installation.

For specific figures and examples based on the square metres of your home, consult the updated guide to Aerothermal Prices for Houses and Flats.

Considerations for installing aerothermal energy in flats

• Space for the outdoor unit: You need a balcony, terrace or façade where the outdoor unit of the system can be located.
• Community permits: In residential buildings, the consent of the homeowners’ association may be required.
• Electrical power: It is advisable to check the contracted power, as the heat pump requires adequate power for optimal operation.
• Compatibility with emitters: Aerothermal energy can be integrated with existing radiators, although the best performance is obtained with underfloor heating or fan coils.

Ecoforest aerothermal energy: the most advanced solution

Ecoforest is a leader in the development of aerothermal systems adapted to the needs of flats and urban homes. Its equipment stands out for its efficiency, use of natural refrigerants and smart technology that maximises savings and comfort. It also offers integration with photovoltaic energy for those seeking the highest level of sustainability and self-consumption.

If you would like to know more about the options available and how to choose the best solution for your home, visit the Ecoforest Aerothermal Energy section.

Conclusion

Aerothermal energy in flats is a smart investment that provides comfort, savings and sustainability. Its ability to adapt to different configurations and low maintenance make it the ideal alternative for those looking to modernise their home’s climate control and reduce their ecological footprint. Request professional advice and take the leap towards efficient and environmentally friendly climate control.