A Guide to End-of-Summer AC Maintenance

August 25, 2021 3:34 pm Published by Leave your thoughts

With school back in session and Labor Day fast approaching, it’s clear summer is ending. Because of this, you may think that your home’s air conditioning unit is in the clear. After all, if it worked properly all summer, it should be fine and ready to go next year, right? Not exactly.

The end of summer is one of the best times to perform some AC maintenance. This is because your air conditioner has been hard at work during the hotter months, and making sure it’s in top shape before going dormant is a great way to ensure it will function when you next need it. Here are some end-of-summer AC maintenance tips.

Perform a close inspection of your AC unit

Before you do anything else, you should observe your air conditioning unit closely. This includes listening to it and noting any metallic, rattling or otherwise strange sounds. You should also get close to it and see if there’s any odd or malodorous smells emanating from your AC unit, as this could indicate the presence of mildew. You should address mildew as soon as possible to prevent it from sitting in the unit all winter.

Examine the electrical connections

Your air conditioning unit uses a considerable amount of power. For this reason, you should inspect its electrical connections and ensure that they’re in working order. This means checking wires running to and from your AC unit and making a note of any wires that are frayed or deteriorated in any way. Don’t forget to check the insulation on the wires as well, as this may come undone and need to be replaced.

Replace the air filter

Putting in new air filters is one of the easiest and most basic principles of good AC maintenance. It’s a key part of end-of-summer AC maintenance, too. Because your air conditioning has been humming all summer, its filter has likely accumulated a great deal of dust and debris. To ensure proper function and efficiency, regularly changing your AC filters is just good practice.

Tidy up the area surrounding your outdoor unit

Due to the rain and heat of summer, it’s possible that some weeds or other plant life have sprung up around your outdoor AC unit. This is especially the case if your unit is in an area of your yard that’s not clearly visible or easily accessible.

Summer storms could have blown branches, dirt and twigs around your unit as well. Take some time to clean away any debris, and check the coils while you’re at it. Rinse them with warm water if necessary.

Call to set up a preventative maintenance appointment

While there are certain things you can do as a homeowner regarding AC maintenance, it’s always best to have the experts take a look. When it comes to end-of-summer AC maintenance, this is particularly true.

The air conditioning professionals at Cassel Air Conditioning and Heating Service can perform full inspections of your HVAC system and help you optimize your air conditioning unit’s efficiency. We’ve been in the HVAC business for over three decades, and it’s our mission to ensure that you and your family can live comfortably in your home, regardless of the weather outside. Call today to schedule an appointment.

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