With cold weather on the horizon in Moline, you may be wondering when you should cover your outdoor air conditioner. Of if you need to cover it at all.

Your AC unit is a sturdy piece of equipment. It’s created to resist severe} weather, including extreme temperatures and relentless precipitation.

Sometimes covers cause more problems because they can trap condensation. Extra wetness inside your system can cause internal parts to rust or get moldy.

While putting on an air conditioner cover is an individual choice, there are two times of year that are ideal for using a cover for a long period of time—fall and summer.

That’s because yard debris during those seasons—grass clippings, twigs and leaves—can pile up and lower your system’s airflow. Reduced airflow means your air conditioning unit works longer and may use more energy to cool your residence.

Seeking other ways to make your air conditioner run efficiently? Annual AC maintenance from Freed Heating & Air Conditioning heating and cooling technicians can help. We’ll clean and lubricate your equipment, and examine essential pieces. This often allows us to identify trouble before they begin.

How to Choose an Air Conditioner Cover

If you come to the conclusion you want to cover your air conditioner, here are a couple ideas on choosing the ideal cover.

Avoid Full Covers

To keep air flowing, a protective air conditioner cover should only surround the top of your system and a few inches on the side.

Full AC covers can trap moisture inside your unit, potentially rusting metal pieces. It could also make your system a cozy home for rodents, which could sever wires.

Related: What New Homeowners Need to Know About Their Air Conditioner

Don’t Use Plastic or Vinyl Covers

Plastic or vinyl covers stop air, which could cause water to build up inside your air conditioner. The best type of material is one that’s breathable, like canvas or mesh.

Related: How AC Repair & Maintenance Can Actually Save You Money

When to Use an Air Conditioner Cover

If you want to use an air conditioner cover, here are the best times to use it.

Cover Your Air Conditioner During Summer

A lightweight mesh cover during the summer allows your air conditioner to run freely while keeping grass clippings and twigs out.

Related: How Do I Know if My Air Conditioner is Running Properly?

Cover Your Air Conditioner During Fall

A breathable canvas cover will block leaves, nuts and other waste from falling into your system.

Related: Tips for Cleaning Your System

Cover Your Air Conditioner Before Severe Weather

You can temporarily cover your air conditioner in the winter when you know a snowstorm is on the way. Snow and ice that build up inside your air conditioner can melt and refreeze, damaging condenser coils and lowering efficiency.

Although it’s not always possible to predict a hailstorm, you can temporarily cover your system if a severe storm is coming in Moline. Hail can critically damage your system’s coils, affecting efficiency.

Related: How Severe Weather Can Lead to AC Repair

We Can Help Your AC System Run Efficiently

Whether you have questions about heating and cooling or need air conditioning service, Freed Heating & Air Conditioning gives assistance. Give us a call at 309-323-9584 or schedule an appointment online.