Connecting Vietnam to the World

air conditioning

Vietnamese experts tackle the paradox: 'cooling homes, heating earth'

VnExpress

For every degree an air conditioner cools a room, it expels 130% of that heat into the outdoor environment, while also containing refrigerants that warm the planet thousands of times more than CO2.

Using an electric car to power home air conditioning during a power outage

VnExpress

A midnight power outage prompted a car owner to use an electric vehicle battery to power his home air conditioner.

How China cools its cities

VnExpress

Instead of relying on air conditioning in temperatures above 35 degrees Celsius, residents in Xuzhou are being cooled by underground water from a former coal mine.

How to use air conditioning to avoid dry nose and sore throat

VnExpress

Setting air conditioning to 26-28 degrees Celsius, avoiding direct airflow, drinking enough water, regularly cleaning the unit, and ventilating the room daily can help prevent dry nose and sore throat.