The Importance of Cleaning an Outside AC Unit. The coil around the outside component of your air conditioning system (the ...

One of the trends he’s not happy about at all is condensing coils that are made from aluminum (aluminum tube/aluminum fin). He notes that copper tubes with aluminum fins, which are the usual choice ...

If so, disconnect the wires. Inside are condenser coils (tubes) running through thin, delicate aluminum fins. Do not touch the fins with your hands. Clean the fins gently with a toothbrush or ...

“Condenser coils and evaporator coils have fins that can bend easily,” says Yooshin Kim, a senior engineer at LG Electronics. “Avoid touching these areas to avoid damaging the fins.

It was so filthy, in fact, that it was nearly impossible to see the metal fins before we gave it a wash. Most of the condenser coils we tested in the lab were cleaner than both of those.

Microchannel condenser coils are all aluminum coils with multiple flat tubes containing small channels (microchannels) through which refrigerant flows. Heat transfer is maximized by the insertion of ...

FINS: The fins help to improve the energy ... You may just notice a higher energy bill because your AC unit is working harder. CONDENSING COIL: The job of the condensing coil is to get rid of ...

Outdoor condenser coils can become dirty (from everything from dryer vents to falling leaves to the lawn mower). Check to see if dirt is noticeable on the fins. Fins on evaporator and condenser ...