Your air conditioner isn't built for this heat. 5 tips can boost performance Updated July 19, 2023 4:04 PM ET Originally published July 19, 2023 1:39 PM ET By ...

Dirty filters impede air flow, and dusty coils make it harder for the heat exchanger to work efficiently. ... etc.," according to Fritts, a heating and air conditioning company based in Georgia.

And in my latest story, I dug into new developments in heat exchanger technology. Heat exchangers are a crucial component of air conditioners, but you can really find them everywhere—in heat ...

I N A WARMING world it helps to stay cool. But doing so also threatens the planet.Most air conditioners use refrigerant gases called hydrofluorocarbons (HFCs).Though these do not deplete Earth’s ...