Add Yahoo as a preferred source to see more of our stories on Google. Dirty air conditioner coils can quietly drive up your energy bill, weaken airflow, and even push your system toward an early ...

Cleaning the coils on rooftop units may seem mundane, but it’s an important job that pays off for your customers in more efficient operation and longer living equipment. And, any job that’s worth ...

Bob is a service technician who is well trained and nationally certified. However, he sometimes suffers from the same confusion that all technicians occasionally do — the facts that he gathers may or ...

No, your air conditioner is not going to give you a cold. Learn what other AC myths you can stop believing.

There’s a relatively easy way to make a steam plant more efficient and reliable: keep the tubes of its condenser(s) clean. According to George Saxon, Jr., VP of international sales and marketing for ...

If you want to keep your air conditioning system running at top efficiency and performance throughout the warmest months of the year, the best method is through proper maintenance. Many of the world’s ...