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 ...

Like any piece of machinery or machine component, air-conditioning coils work better, and last longer, when properly cared for. That means regularly cleaning indoor and outdoor a/c coils, plugging ...

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 ...

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 ...

Q: I have my central air conditioner and furnace serviced every several years to keep them running efficiently. Is there anything I can do to the air conditioner on the off years to improve its ...

Whether it's replacing your AC filter or cleaning your dishwasher, regular maintenance can extend the lifespan of nearly any major home appliance. It helps improves efficiency and overall ...

If you've never cracked open the plastic cover of your split system to check the filters, now could be the perfect time. After south-east Queensland's humid summer there's a chance your air ...

The purpose of refrigerator coils is to dissipate heat, not suck up electricity—or cash—out of your wallet. But that's what happens if you don't clean off those bad boys once in a while. Here's how.