They can be a faff to set up and the hot air needs to be vented out via a hose ... Realistically, with British weather being as unpredictable as it is, many people will be better off with an electric ...

A study assessed the impact of electric fans on the body core temperature and heart rate of 18 participants aged 65-85 years, who were exposed to a simulated extreme indoor environment of 36 degrees ...

Electric fans alone provide little cooling relief for older adults indoors on searing summer ... “Using a fan in these environments just blows hot air across dry skin, which creates a heat effect, ...

A fan helps by replacing this hot, humid air with cooler, drier air, allowing for more evaporation. An air conditioner provides cold air inside your home by removing heat and humidity from the ...

Here’s how it works. Here's the Dyson HP09 Pure Hot + Cool Formaldehyde review in a big, windy rush: it's Dyson's best fan, best heater and best air purifier ever, all in one understated package.