How to keep the house ventilated in winter: 3 effective tips to keep the heat

The winter months often invite us to stay at home, where the warmth of our home keeps us protected from the cold. However, this time of year is a challenge for the ventilation of the house, since it needs to be exposed to the outside.

Fortunately, there are methods to lose as little heat as possible when performing this important task.

Strategies to ventilate without losing heat

Ventilating the house in winter without losing heat may seem complicated, but with the right strategies, it is totally possible. Here are some examples to ventilate your house in winter.

Enjoy the hottest moments of the day

One of the most effective ways to ventilate your house in winter without losing too much heat is to enjoy the hottest times of the day. It usually happens between 12pm and 3pm. During this period, open the windows for about 10 to 15 minutes to allow fresh air to circulate inside your home.

This short period of ventilation helps to renew the air and minimize the loss of accumulated heat. In addition, if your house has windows facing south, try to open them when the sun is hitting the windows directly.

Ventilate division by division

Another effective strategy is to ventilate the divisions one by one. Instead of opening all the windows of the house at the same time, start with one division and close the door, then move on to the next one. This method allows heat to be retained in the other areas of the house while ventilating one of the rooms.

By ventilating each room individually, you can better control the amount of cold air that enters and ensure that the heat does not disperse quickly through the house.

Cross ventilation techniques

Cross ventilation is an effective technique that involves opening opposite windows to create a natural air flow. This action helps to renew the air quickly and can be an efficient way to maintain a balanced temperature inside the house.

To implement this technique, open the windows on opposite sides of your house for a few minutes. The air current created will bring fresh air without having to keep the windows open for a long time. This method is especially useful on days with little wind.

How long should a house be ventilated in winter?

Airing the house during the winter is a balancing act between keeping the air fresh and keeping the heat inside. But for how long should you ventilate the rooms of the house? It depends on several factors, such as the size of the house, the number of people who live there and the external conditions.

In general, it is recommended to ventilate the house for about 10 to 15 minutes a day. This short period is enough to renew the air without losing too much heat. As already mentioned above, the ideal is to do it at the hottest times of the day.

How can I ventilate my house?

One of the most effective solutions is the use of mechanical ventilation systems. These systems are designed to extract air from the inside and replace it with fresh air from outside. Exhaust fans or heat recovery fans are popular options that allow continuous ventilation without the need to open windows.

Another alternative is to incorporate indoor plants that act as natural air purifiers. Some species, such as the peace lily or the St. George's sword, are known for their ability to absorb pollutants and release oxygen, thus improving air quality at home.

In addition, it is important to consider internal cross ventilation. It can work if you open internal doors to allow air to circulate between the rooms, creating air currents. Although this method does not bring fresh air from outside, it can help distribute cleaner air throughout the house.

Learn more here!

Source: Idealista