Pollution in summer is higher due to rising temperatures. We tell you what happens when the thermometers rise in the most polluted places.

Ventilation systems in nearly zero energy buildings are one of the solutions that ensure a property complies with energy efficiency concepts.

Mechanical ventilation systems have characteristics that make them much more sophisticated than air conditioning units. We explain why.

Temperatures rise and we have to fight the heat. How can we do it? By improving ventilation in our homes during summer. We explain how to achieve this.

Radon gas in public buildings must also be taken into account. This nearly undetectable poison in the air can seep into homes as well as offices or workplaces. It must be detected.

When the heat arrives, everything in the house is different. What about the problem of humidity in summer? One might think that the problem is solved, but it is not that simple.

The Canadian well is a cheap and very sustainable alternative to have heat in winter and coolness in summer. It is a natural alternative to air conditioning that uses geothermal energy.

Biopassive houses are a step forward from passive houses, with the addition that they are built with recyclable and ecological materials. We tell you all about them.

There is much talk about the benefits of mechanical ventilation systems in winter. But what about high temperatures? The double flow ventilation systems in summer are also the best alternative.

We detail how a correct installation of the ventilation system should be in order to maximize its energy use and also gain in comfort.