With cold weather coming in Ellsworth, you may be wondering when you should cover your outdoor air conditioner. Of if you have to cover it at all.

Your AC unit is a strong piece of equipment. It’s engineered to resist severe} weather, including intense temperatures and heavy precipitation.

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

While using an air conditioner cover is your own choice, there are two seasons that are great for using a cover for a lengthy period of time—fall and summer.

That’s because yard rubbish during those seasons—grass clippings, twigs and leaves—can pile up and obstruct your system’s airflow. Diminished airflow means your air conditioning unit works more and may use more power to cool your house.

Seeking other ways to make your air conditioner run efficiently? Routine AC maintenance from Walter's-Eaton's Electric, Plumbing, Heating & AC heating and cooling professionals can help. We’ll clean and lubricate your unit, and inspect essential pieces. This often allows us to spot problems before they begin.

How to Choose an Air Conditioner Cover

If you determine you want to cover your air conditioner, here are several tips 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 couple of inches on the side.

Full AC covers can trap condensation inside your system, potentially corroding metal pieces. It could also make your air conditioner a welcoming home for rodents, which could chew 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 moisture to build up inside your unit. The best type of clot is one that allows airflow, like canvas or mesh.

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

When to Use an Air Conditioner Cover

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

Cover Your Air Conditioner During Summer

A lightweight mesh cover during the summer allows your air conditioner to run unrestricted 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 rubbish from falling into your equipment.

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 coming. Snow and ice that accumulate inside your air conditioner can melt and refreeze, breaking condenser coils and reducing efficiency.

Although it’s not always possible to predict a hailstorm, you can temporarily cover your system if a severe storm is approaching in Ellsworth. Hail can critically damage your system’s exterior, 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, Walter's-Eaton's Electric, Plumbing, Heating & AC provides help. Give us a call at 715-318-6728 or schedule an appointment online.