Gradient's heat pumps fit in windows, minimizing installation times. Now, it is introducing software to make those units more ...

These are the best whole-house heat pumps from Consumer Reports' tests. These heat pumps are more efficient and can save you money.

Expert DIYer April Wilkerson installs a window AC unit to effectively cool a working shop space during hot weather.

The law, passed by the City Council in December and being phased in over years, seeks to make AC available to apartment ...

Building owners are required to install AC units for tenants who request them in the next four years, but tenants are on the ...

Once the temperatures start to drop, you may be wondering if you need to cover your AC unit. We spoke to two HVAC experts for ...

As is the case for many people, my home cannot be retrofitted with central air. My 100-plus-year-old Brooklyn apartment, which features prominently in my seven years of air quality reporting for WIRED ...

Window AC units have their perks. They're small and easy to install, relatively cheap so far as air conditioners go, and they don't use that much power. These pros make them the perfect package for ...

One AT&T technician’s quick thinking and compassion helped a mother and her five kids beat the heat after tragedy struck Tereza Shkurtaj is a writer-reporter at PEOPLE. She has been working for PEOPLE ...

PORTLAND Ore. (KPTV) - The numbers on the thermostat might not affect your life very much if you have access to air conditioning, but those without it can face devastating mental and physical effects ...

CINCINNATI — As temperatures soar in Cincinnati, many families are searching for affordable ways to stay cool. While central air conditioning is ideal, window units can provide relief for those ...