Experts tell us the top reasons your unit isn't keeping you cool Experts offer eight simple problems to troubleshoot when your AC isn’t cooling properly. By Mary H.J. Farrell Like any appliance, air ...

Air conditioning transformers are essential components for proper system function. They power the thermostat and regulate the current sent to it. That’s essential because a current that’s too high ...

When your air conditioner stops cooling properly, the cause can range from airflow blockages to refrigerant leaks or electrical faults. A methodical troubleshooting process can save time, money, and ...

Common reasons an AC runs but doesn't cool include a clogged filter, incorrect thermostat settings, or a dirty outdoor unit. Professional help is needed for issues like refrigerant leaks, ice on the ...

The monsoon season brings some relief from the summer heat, but it also creates some problems for ACs. High humidity and rain make it harder for ACs to work. If not looked after properly, your AC may ...

Key TakeawaysNot every air conditioning problem is an emergency, but some situations require immediate professional attention ...

Few household problems create more frustrations or more sticker shock than a malfunctioning air conditioner. One day, your system is keeping your home comfortable without issue, and the next you're ...

Kristin is a lead editor at Forbes Home and has nearly a decade of professional experience as a writer and editor. She's previously worked at sites like Talking Points Memo, Insider, Delish, Angi and ...