Some air conditioners last anywhere from 15 to 20 years, while others might only be around for 8 to 10. This timeframe is ...

A faulty air conditioner that has stopped cooling can be a big problem in the sweltering summer heat. Here are nine reasons ...

Alliant Energy says closing blinds, taking cold showers, and sealing windows and doors can help prevent a high energy bill.

Window air conditioners have two sets of coils and fins: the condenser coils in the back and the evaporator coils in the front. Both are accessible by removing your unit's case.

To clean the air conditioner condenser coils, you will need a few basic tools, a special tool called a fin comb, and two cans of foaming A/C condenser coil cleaner.

As summer heat increases, local technicians stress the importance of regular air conditioning maintenance to prevent costly ...

Condenser coils need to be cleaned regularly so they work efficiently. They work with the evaporator coil to remove heat from the air in your home, but they can be damaged, get dirty or freeze over.