Technology Cooling system could replace air con and drastically cut energy use. A heat-pump-like system that relies on a phenomenon called electrocaloric cooling could heat or chill a room almost ...

Hitachi says that the system, which is based around the company’s own proprietary parabolic trough design of solar collector, will drastically reduce electrical power requirements when compared with ...

Solar-concentrating thermal technology is being used to power the air-conditioning system of an entire shopping center in Australia solely from the rays of the sun. With around 60 percent of all ...

If the filter really can somehow extract humidity from plenum air that's great, but that's a big part of the story and it's entirely missing here. Joseph Thomas August 15, 2024 07:20 AM ...

Fortunately, if you’re struggling to stay cool, we’ve got a handy DIY air-con system hack to try… and it needs just one thing to make it, alongside your trusty fan.

In 2002, the Queen had contractors drill 400 feet into the chalk aquifer below the grounds to run a geothermal air-con system for the art gallery, built at Buckingham Palace to mark her Golden ...

Hope McNally, 73, has been without air-con for two months in her Phoenix, Arizona, ... Parker and Sons, who agreed to give Hope a new air-con system for free.

For something that’s almost a necessity in sultry Singapore, air-conditioners are still very much a mystery to us. HDBs have limitations in their Incoming Electrical Supply - older flats (usually ...

They explained that using the car's air con system for brief trips is actually inefficient fuel-wise. In fact, putting on the air con during short journeys can bump up fuel use by a whopping 10%.