![Windows closed? Windows open? What's the best way to keep your home cool in the heatwave? | Extreme weather | The Guardian Windows closed? Windows open? What's the best way to keep your home cool in the heatwave? | Extreme weather | The Guardian](https://i.guim.co.uk/img/media/9981e30b132e818c0ebb80adad21182120842e18/0_0_5541_3325/master/5541.jpg?width=1200&quality=85&auto=format&fit=max&s=903ad27005d4e5a38502865607ceb0b4)
Windows closed? Windows open? What's the best way to keep your home cool in the heatwave? | Extreme weather | The Guardian
![Close curtains RGB color icon. Hang blanket over window. Using cover to keep heat in. Draught proofing. Isolated vector illustration. Simple filled line drawing. Editable stroke 23788207 Vector Art at Vecteezy Close curtains RGB color icon. Hang blanket over window. Using cover to keep heat in. Draught proofing. Isolated vector illustration. Simple filled line drawing. Editable stroke 23788207 Vector Art at Vecteezy](https://static.vecteezy.com/system/resources/previews/023/788/207/original/close-curtains-rgb-color-icon-hang-blanket-over-window-using-cover-to-keep-heat-in-draught-proofing-isolated-illustration-simple-filled-line-drawing-editable-stroke-vector.jpg)
Close curtains RGB color icon. Hang blanket over window. Using cover to keep heat in. Draught proofing. Isolated vector illustration. Simple filled line drawing. Editable stroke 23788207 Vector Art at Vecteezy
![Will leaving my curtains closed help keep my house cool or will it actually make my home hotter? | This is Money Will leaving my curtains closed help keep my house cool or will it actually make my home hotter? | This is Money](https://i.dailymail.co.uk/1s/2019/07/24/10/16431632-0-image-a-9_1563960463391.jpg)
Will leaving my curtains closed help keep my house cool or will it actually make my home hotter? | This is Money
Ready - If you're left without power and heat source, follow these tips to stay warm: ✓ Close blinds/curtains to keep in some heat ✓ Close off rooms to retain heat ✓
![How much heat does closing curtains really save? The house where energy saving is tested | This is Money How much heat does closing curtains really save? The house where energy saving is tested | This is Money](https://i.dailymail.co.uk/i/pix/2014/05/30/article-2644012-1E5455BF00000578-572_306x423.jpg)