Nu mai deschide geamurile la această oră. Greșeala românilor care poate umfla factura la curent vara • Newsweek România

Opening windows during hot weather can increase indoor temperatures and energy costs. It's advisable to keep windows closed when outside temperatures exceed indoor levels. Proper ventilation should occur in the early morning or late evening when it's cooler outside. Using air conditioning while keeping windows open is inefficient and can lead to higher energy consumption. The key is to ventilate when it's cooler outside and keep windows closed during peak heat.