Do It Yourself AC Coil Cleaning tutorial (for those who insist)
Before cleaning the air conditioner, make sure it is turned off. Otherwise, you’ll have to use your breaker box to turn off the electricity to be sure it can’t run.
Next, gather your materials. You’ll require gloves, safety goggles, an AC coil cleaning, a vacuum with a soft brush attachment, and more. A screwdriver could also be required to unlock your device.
It takes around half a day to finish this task.