This central air conditioner maintenance guide helps you get lower cooling bills while staying comfortable in summer.

Learn how to clean an air conditioning unit to remove trapped dust, debris, and pollen. Cleaning experts and tech pros weigh in on the best method ...

Match the teeth to the spacing of the fins on your air conditioner, then draw the comb slowly and carefully over the fins (photo 2 below). Refer to your owner's manual for any model-specific advice.

Even with routine maintenance, air conditioners will need to be deep cleaned to ensure that the entire unit, including the coils and fins, are in good working order. With the help of experts, we ...

READ:PSE&G customers can get $10K rebate on 2017 Nissan LEAF ♦ If your air conditioner fins (found under protective grill) need cleaning, use a soft brush such as a toothbrush or paintbrush.

This year, electricity bills are 4% higher, with the average household paying $186 for each summer month. Here is how to beat ...

With much of the country in the grips of a massive heat wave, many people who have air conditioners in their homes are running them overtime.. But these extreme temperatures present a significant ...