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

Here's a look at the tasks you can undertake to care for your mini-split HVAC systems from the Rosie on the House team.

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.

which will help remove the small dirt and debris between the coil fins,” said Barr. “Visually inspect the condenser fins and use an appropriate fin comb to improve any fins that are damaged or bent.” ...

Both the evaporator and condenser coils have fins, usually made from aluminum, that can easily bend. When they do, that means air can’t get through, which is bad news if you’re trying to cool ...

A good window AC unit is the difference between a fun summer and a miserable one. Just like a refrigerator or dishwasher, the appliance needs to be properly maintained in order to keep you cool ...