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 ...

There are two types of coils in an AC/refrigeration system–the evaporator and the condenser. They consist of copper or aluminum tubes with aluminum fins or microchannel tubes with fin strips. If these ...

During the hottest days of the year, it’s likely that you rely heavily on an air conditioning unit, be it targeting your room from a windowsill or cooling off the whole-home, without considering what ...

Wayne Eckert works with the Rural Florida Communications Cooperative. Expanding on our discussion about getting the most out of your A/C, he shared thoughts about cleaning the coils. He uses a product ...

Air conditioning systems play a huge role in making our homes feel comfortable and getting us through the dog days of summer. Keeping them clean is essential — if your AC unit is dirty, it has to work ...

I asked my neighbor who hoses off his air conditioner condenser every spring why he does it. “Because my dad always told me I had to,” he said. Conventional wisdom like what my neighbor’s dad imparted ...

Convenience stores contain various types of plug-in cooling appliances. Examples include food, beverage, ice cream and ice merchandisers, various types of display cases, and the like. All these units ...