CORRECT DIAGNOSIS: By understanding the causes behind air-side and refrigerant problems, technicians will be better equippied to quickly diagnose issues in an air conditioning system. September 9, ...

This is the final article in a series covering inefficient compressors, noncondensibles in the system, low and high condenser entering air temperatures, and different metering devices as they apply to ...

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 ...

Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To identify systems that are likely to last, Consumer Reports measures and tracks their ...

The average AC leak repair costs between $125 and $1,550 to repair, but prices can go as low as $75 or upwards of $1,600 depending on the type of leak and the extent of damage. A leak in your AC ...

It can happen any day, at any moment: Your home’s air conditioning unit dies, and now it’s a race against time and sweat to fix or replace it. You don’t have days to wait or shop around, especially ...