Top News

Many people are struggling to keep their homes cool during the heatwave. From running fans to keeping windows closed during the day, there are a lot of simple hacks homeowners can try to reduce indoor temperatures. But many people might be thinking about more permanent improvements.

Thankfully, the Energy Saving Trust has revealed three changes families can consider to help keep their homes cooler next year. While people will need to evaluate what works best for them, considering the time and money required to make the upgrades, it could be the ideal time to weigh up the options to prevent their homes from getting quite so hot next year.

The Energy Saving Trust answered the question for homeowners on a dedicated webpage. “How can I make sure my home stays cool next summer?” the experts asked. The suggestions included topping up insulation, adding solar film to windows, and getting an air-to-air heat pump.

The Trust said: “Home insulation works in a similar way to a thermal mug or flask. Insulation slows the rate that heat escapes, keeping you warm in winter and cool in summer. Typical costs for wall, floor and loft or roof insulation depend on your home and the type of insulation you’re installing.”

Moving on to the next suggestion, the experts pointed out that you don’t necessarily need to add solar film to all your windows. For a cheaper solution, focus on south-facing windows.

“Adding solar film to your windows will help reduce the heating effect of sunlight shining through the glass. Costs vary depending on the film you choose as well as the size and number of windows you want to cover.

“If you decide not to cover all of your windows, prioritise the ones that get the most sunlight. These include south-facing windows, or those in rooms that get the warmest.”

Explaining the final tip, the Trust said homeowners might want to consider installing air-to-air heat pumps, a type of air-conditioning unit that heats the home in the winter and keeps it cool in the summer.

“They’re more common elsewhere in Europe than the UK. But as we see more frequent heatwaves and generally hotter summers, they may become a more common sight,” the experts explained.

In the meantime, people can help to keep their homes cool by closing windows and curtains during the day, and only opening windows when there is cool air to let in. Staying in shaded rooms and limiting oven use can also help, according to the Energy Saving Trust.