How to keep your home cool during a heatwave: Smart & affordable tips for guaranteed results

The Greek summer is well-known for its high temperatures and intense sun. With July already in full swing, it is time to get prepared for the upcoming hot days. If you are looking for ways to keep your home cool without relying on air conditioning, read on for smart tips that will help you survive the heatwave comfortably and economically!

Practical, easy, everyday tips

Lower the awnings and close the shutters during midday hours: The simplest and most effective step is to block the sun’s rays before they excessively heat up the walls. Lower the awnings and close the shutters in sun-exposed rooms, especially during noon when the heat comes to its peak.

Keep windows and curtains closed from early morning: It might seem logical to open windows for fresh air, yet when the sun is at its highest, the air is warm and will heat your home’s interior. Keep windows and curtains closed from early morning to preserve room coolness and open them again in the evening when the temperature drops.

Create airflow using doors and windows: While it is best to keep windows closed during the hottest part of the day, when the temperature cools down, especially on breezy days, take advantage of the fresh air by opening windows or doors on opposite sides of the house to create a cross airflow.

Turn off heat-producing appliances and keep lights off: Household electrical devices such as ovens, irons, TVs, and computers generate heat, adding to the indoor temperature; thus, avoid using them during the hottest hours. Furthermore, keep lights off when unnecessary and switch off devices on standby mode.

Replace traditional lamps with LED lights: Traditional incandescent lamps convert up to 90% of energy into heat. Consider replacing them with LED or energy-saving bulbs, which produce significantly less heat while also reducing the electricity bill.

Use fans wisely: Fans are an affordable and environmentally friendly way to stay cool. Ceiling fans, for example, provide effective cooling, especially if you set the blades to rotate counterclockwise to push air downwards. For better results, you could place a bowl of ice or cold water in front of the fan, transforming it into a DIY air conditioner.

Long-term solutions for a cooler home

If you are renovating, buying, or searching for a new home, keep in mind that energy-efficient windows and frames can reduce heat transfer by up to 85%. Modern energy-efficient frames help maintain a stable indoor temperature while also providing strong protection against harmful UV rays. Additionally, proper insulation of walls and roofs can become a great ally. A well-insulated home keeps heat out during summer and protects against cold in winter, especially if your home has exposed roofs or balconies. If you can afford it, invest in wall and roof insulation for greater comfort all year round.

Proper temperature management in your home, through smart choices and simple tips, will help you effectively cope with the Greek summer heatwave while boosting your health and mood! This summer, outsmart the heat and stay cool!