How Often Should You Clean Your Outdoor Air Conditioner Unit?


Apart from keeping the interior unit of your air conditioner clean, it is equally necessary to keep the outside unit, also known as the condenser, clean. Due to the condenser’s increased susceptibility to dust, grime, and debris, your home’s air quality may be dramatically impacted.

Regular cleaning can make your outdoor air conditioner function more efficiently and last longer. If not, it will take longer for your AC to cool your space. Furthermore, the condenser can overheat, causing a system failure and necessitating AC repair in Olney, MD.

How frequently should I clean my outside AC unit?

Cleaning an outside air conditioner isn’t difficult. Still, the time and effort you put in will be well worth it in terms of greater energy efficiency and comfort for your family, regardless of whether it’s winter or summer. The main component that must be cleaned is the coils.

Most owners only need to do this twice a year: once before the start of the summer season and once before the start of the winter season. Contact our HVAC provider for AC service in Olney, MD.

The significance of coil cleaning

The energy use of your air conditioner might increase if the evaporator and condenser coils are dirty. Reduced heat transfer efficiency can also result in frozen evaporator coils, poor cooling performance, and overheated compressors.

Cleaning your outdoor AC unit

Here are the detailed steps for cleaning your outdoor air conditioning unit:

  • At the breaker box, turn off the power to your air conditioner.
  • If you can’t get rid of everything, the wet or dry vacuum with a soft-bristled attachment can eliminate dust, debris, or other tiny particles from your appliance and inside the fins.
  • If your fins are bent, you can use a butter knife, fin comb, or other thin objects to straighten them back to their normal position.
  • If necessary, find the air filter and remove it. Spray it with a powerful jet from the garden hose if it is reusable.
  • If the old AC filter cannot be reused, get a new one.
  • Use a screwdriver to remove the top access panel. Carefully set it to the side.
  • Check the condenser coils for accumulation of dirt, grime, debris, and anything that could impair performance.
  • After using the vacuum cleaner to remove everything, rinse the leaves with the garden hose to remove any debris that is still there. Be careful not to distort the delicate fins when vacuuming.
  • Most of the time, cleaning fan blades only calls for a moist rag. Check for junk buildup in the fan vents and clean or remove it.
  • Now is the time to swap out the access panel. Put it back in place and restart your system.

Why work with a professional?

Experts can only complete certain tasks. Our HVAC expert performing AC repair in Olney, MD, will be in a far better position to address or resolve any issues that develop throughout the cleaning process and nip any potential concerns in the bud, as they have the required credentials and qualifications.

Bottom line

If you need a professional to handle this, ADI Heating & Air is here to help! Our technicians have the skills and knowledge necessary to quickly clean your outdoor air conditioning unit and conduct twice-yearly maintenance and tune-ups on your system. Contact us if you need AC service in Olney, MD, and the surrounding areas.

We provide high-quality services at competitive pricing to our customers. You can phone us at 301-774-4200 or email us to get in touch.

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