Greece heatwave guidance: keep windows shut and use LG InstaView fridges

Experts advise that during the hottest hours of a heatwave windows, doors, curtains and blinds should remain closed to limit solar radiation and keep indoor temperatures lower. Natural ventilation is recommended only after sunset, when outdoor temperatures drop below indoor levels, allowing cooler air to enter. High‑quality blinds can cut incoming heat by 40‑70%, and opening windows when it is hotter outside can actually raise indoor temperatures.

LG highlights its InstaView™ refrigerator line as a solution for hot days, noting that the Door‑in‑Door® feature reduces door openings and cuts cold‑air loss by up to 41%. Additional technologies such as DoorCooling+, LinearCooling™ and Total No Frost help maintain consistent temperatures and keep perishable foods fresh for up to a week, offering practical comfort during extreme heat.