It is very common to have a bathroom without windows. To avoid problems with humidity, unpleasant odors, or stale air, it is essential to know how you can ventilate it efficiently.

The airtightness of new buildings and the insulation of modern homes has made greater energy savings possible. A great advance that is also supported by good ventilation.

Home is the place where we should feel comfortable, so it's very difficult to talk about houses that kill. But if there is a risk of radon gas poisoning, this can be a harsh reality.

The nearly zero energy consumption regulation has come into force for public buildings and will extend to private construction in two years. And in Europe, they estimate that the challenge in Spain is greater.

Sustainable houses are those that meet some standard such as Passivhaus or that are within the regulation of nearly zero energy buildings. We explain their details.

Stale air is known as the pollution we suffer in our homes due to the deterioration of what we breathe, whether from pollution or problems such as humidity.

Thanks to the use of detectors, probes, and meters we can substantially improve air quality. Controlling the values that affect our health as well.

Constant airflow ventilation systems adapt to the actual ventilation needs and avoid losses of load or efficiency.

The history of ventilation is not recent. Because it starts with the ancient needs to enjoy cleaner air indoors and in the primitive design of many buildings.

As of this year, it is mandatory to construct buildings under the concepts of nearly zero energy consumption in the public domain. We explain what requirements are necessary.