How Often Should You Clean The Outside Unit Of The AC System?


Cleaning an outside air conditioning unit can help your heating and cooling system run more efficiently and last longer. Many professional HVAC experts suggest that scheduling regular AC service in Snohomish, WA, for cleaning the outdoor unit will help homeowners make their devices more efficient and save money on costly repairs.

Cleaning the outside unit of your air conditioning should be part of regular maintenance. Keeping your air conditioner in its best condition will improve the air quality around you. Therefore, contact trained technicians for your HVAC services.

How Often Should You Clean Your Outside Unit?

You should invest in an operational air conditioning unit to survive the hot summer winds. In addition, remember that simply purchasing a low-cost air conditioning system will not solve your cooling requirements in the long run. To keep the AC unit running efficiently for as long as possible, it must be serviced regularly.

Thus, it is prudent to place additional effort into keeping your outdoor air conditioning system, known as a condenser, free of dust, dirt, debris, and other elements.

How Should You Clean Your Outside Unit?

Turn Off Your Air Conditioning Unit

Switch off the power supply before approaching the air conditioning system. Turning off the thermostat isn’t enough because someone might accidentally turn it back on while you’re working on the condenser.

Clean The Surroundings

Remove branches, nests, leaves, or other debris around your condenser coil. Next, create a 2-foot clearing zone from the condenser coil and a 4-foot clearance zone above the unit by slashing tree branches, hanging leaves, or other seedlings.

Use Vacuum Cleaners

Use powerful vacuum cleaners to eliminate the dust and debris accumulated in the outer fins. Make sure not to apply too much vacuum force to the outdoor fins, as they are pretty gentle and can bend due to the excess thrust. So to gain complete access to the fins, unscrew and dislodge the metal box. Moreover, learn how to remove the box and read the owner’s manual safely.

Check For Any Repairs

You shouldn’t be alarmed if you notice the fins are slightly bent. It is common, and you can restore them to their original shape using the blade comb tool, which is obtainable in most home improvement stores. You can also use a wide dinner knife from the kitchen to adjust the angle of the fins. However, contact a trained professional for these repairs to be safe.


It is important to maintain your air conditioning unit indoors and outdoors. Keeping it in top-notch condition will require a trained professional to work on it. Hire good technicians for your air conditioning maintenance, repairs, and installations.

Are you planning to get professional AC repair in Snohomish, WA? DVAC Heating & Air LLC should be your one-stop destination. At DVAC Heating & Air LLC, we are a leading heating and air conditioning company, and our technicians are competent in fixing your diverse HVAC issues. To schedule an appointment or learn more about our services, email or call us at (425) 403-7859.

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