The ExactFit™ PTAC (packaged terminal air conditioner) is designed for demanding renovation or retrofit applications in the HVAC industry where existing cooling and heating units need to be replaced.

The United States Consumer Product Safety Commission a few days ago posted a product recall for several air conditioner brands that, due to faulty electrical components, are burn and fire hazards.

Consumer Reports has no relationship with any advertisers on this website. Of course it’s on the hottest days that you notice your air conditioner is struggling. And it’s not always the fault of the ...

Like any appliance, air conditioners need a little TLC to deliver optimal performance. ACs that haven’t been kept in top-notch condition tend to struggle most. We asked air conditioner pros and ...

When your air conditioner suddenly stops working, it can be cause for alarm or it can be something as simple as a blown fuse or tripped circuit breaker. While many problems with your air conditioner ...

In this troubleshooting situation, the customer’s complaint is that their office air conditioner is “not cooling at all.” When you arrive, you confirm that the indoor air temperature is far above the ...