Ventilating rooms without windows and closed bathrooms

Ventilating rooms without windows and closed bathrooms

There are places in the home where outside air does not reach, what can we do? We explain how to ventilate closed rooms.

Read more

Heat exchanger, an essential piece in heat recovery processes

Heat exchanger, an essential piece in heat recovery processes

Importance of the heat exchanger as an energy recoverer in double flow mechanical ventilation systems.

Read more

Range hoods, essential to ensure healthy air

Range hoods, essential to ensure healthy air

Importance of range hoods in kitchens to guarantee healthy air. Current regulations: CTE DB HS3 Air quality and UNE EN 13779 standard.

Read more

Requirements for kitchen extractor: regulations and sizing

Kitchen extractor with duct of ventilation complying with CTE HS3 regulations

Regulations for the kitchen extractor in your home. Specifications and requirements. Relationship between duct section and flow rate.

Read more

Natural ventilation: types, opportunities, and challenges

Natural ventilation: types, opportunities, and challenges

The possibilities of natural ventilation are extensive, and can help us renew the air without consumption in homes and in offices.

Read more

What should be the ideal humidity level at home?

Hygrometer showing the ideal humidity level at home: between 40% and 60% relative humidity

The ideal humidity level at home is in a range between 40% and 60% relative humidity. Discover how to achieve the ideal level

Read more

What is thermal solar energy? How to take advantage of the sun

What is thermal solar energy? How to take advantage of the sun

Operation of a thermal solar installation, system components, sizing criteria, and applicable current regulations.

Read more

Do you know the hygiene regulations for ventilation systems?

Do you know the hygiene regulations for ventilation systems?

Applicable regulations regarding the hygiene of ventilation systems. Importance of good practice to avoid endangering health.

Read more

Ventilation in industrial buildings: regulations and recommendations

Ventilation in industrial buildings: regulations and recommendations

Ventilation in industrial buildings is a fundamental aspect. These are workplaces that have special needs and therefore have specific regulations. Below, we will show what they are and provide a series of recommendations to improve air quality in these spaces.

Read more

How to eliminate tobacco smoke at home

How to eliminate tobacco smoke at home

Tobacco smoke at home is something that notably affects the comfort of non-smokers and sometimes even those who smoke. How can we get rid of it?

Read more