Experts have their opinion on whether you should leave the windows open or closed during the heat, writes the website. A reliable fan remains a good choice, although it has some limitations. But what about natural ventilation? When it’s hot outside, should you keep the windows open or closed?
The general consensus was that windows should not be open all the time. Interior trends expert from Tapi Carpets and Floors Johanna Constantinou she said leaving them open was a big mistake. “During the heat, one of the biggest mistakes people make is to have all the windows open during the hottest part of the day,” she said.
“In most households, it is much more efficient to keep windows, curtains and blinds closed from late morning to early eveningto prevent accumulation of warm air and direct sunlight indoors. Then, when temperatures drop in the evening, open windows strategically on opposite sides of the house to create drafts and let cooler air circulate naturally,” she explained.
Martyn Bridges, director of external relations at Worcester Bosch, confirmed this advice. “During the heat, people should keep their windows closed during the hottest parts of the day, especially in rooms exposed to direct sunlight,” he noted. “Blinds or curtains should also be drawn during the day to block direct sunlight and prevent rooms from overheating. This helps reduce so-called solar gain, when the sun heats the house and causes the indoor temperature to rise,” he added.
Whether to leave the windows open or closed is an important question, especially for those trying to sleep at night or work from home during the day. Dr. Katie Tryon from Vitality Health also commented on this topic.
“There are a few things you can do to help stay cool at night. First of all, it is important to keep the bedroom cool. Drawing curtains and blinds during the day and closing windows if they are in direct sunlight can prevent hot air from entering. When night comes and the air cools down, opening the window a little to let in a cool breeze can also help you sleep,” he advises.
When it comes to quality sleep, relying only on fans or open windows is not enoughwith Dr. Punam Krishnan pointing out that physical preparation is just as important as ventilation. “While methods such as opening windows and using electric fans to cool a room are common knowledge, it’s important to focus on cooling your body as well as your surroundings to maintain quality sleep during the summer months,” she said.
This advice to avoid leaving windows open all day was confirmed by Hillarys product expert Victoria Robinson. “There are a few things you can do to help you stay cool at night. The first thing is to keep your bedroom cool. Drawing curtains and blinds during the day and closing windows if they are in direct sunlight can prevent hot air from entering. When night comes and the air cools down, opening the window a little to let in a cool breeze can also make it easier to sleep,” experts agree.
Victoria explained that opening the windows on opposite sides of the house in the evening, instead of during the day, helps create the so-called a draft that allows free movement of air throughout the space. “When the temperatures start to drop in the evening, it is best to open the windows and let the cooler air circulate around the house. Creating drafts by opening windows on opposite sides of the house can help cool rooms faster,” he advises.
Professor Chris Sansom, an expert on renewable energy storage, suggested that a strategic approach is one option. “For even better results, try opening the windows at night and closing them during the day to keep cooler air inside and circulate it. During the day, open the windows on the shady side of the house to reduce the amount of heat and sunlight coming in,” he thinks.
There is another compelling reason not to leave all windows open – safety. “While it’s tempting to leave windows open, it’s important to keep home security in mind,” noted Craig Andres of Perspicacity Life. “Simple security mistakes, such as leaving keys in locks or within reach of open windows, leaving doors unlocked or windows ajar, create easy opportunities for thieves and more than a quarter of summer burglaries are related to these oversights.” protects.
Whether it is to improve the quality of sleep, keep the temperature lower or simply for the safety of the home, it is recommended not to leave the windows open all the time. However, in the evening it can help to cool down by creating a draft by opening windows on opposite sides of the house.
