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 ...

The function of coils in heating and cooling systems is to transfer heat from one medium to another, either extracting heat from a building and expelling it outside or vice versa. Depending on the ...

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 ...

Oct. 26, 2025 / PRZen / ALTMUNSTER, Austria — Uniform refrigerant distribution and effective condensate drainage have long been among the main engineering challenges in microchannel evaporator design.