What time should I shut my windows to stop the heat? How to keep cool in summer

What time should I shut my windows to stop the heat? How to keep cool in summer

Energy experts reveal the temperature and time of day you should shut your windows during a UK heatwave in the summer to keep your house cool.

5 Simple Solutions for More Efficient Windows This Summer

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Windows can have a significant impact on a home’s energy efficiency. When they’re outdated, poorly sealed, or made from inefficient materials, windows allow unwanted heat transfer, forcing your heating or cooling systems to work harder to maintain a comfortable indoor temperature. This can lead to noticeably higher energy bills. “Wind…