With cold weather on the horizon in Ellsworth, 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 strong piece of equipment. It’s engineered to resist severe weather, including intense temperatures and relentless precipitation.

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

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

That’s because yard debris during those seasons—grass clippings, twigs and leaves—can build 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.

Wanting other ways to make your air conditioner run efficiently? Regular AC maintenance from Walter's-Eaton's Electric, Plumbing, Heating & AC heating and cooling professionals can help. We’ll clean and lubricate your system, and inspect important parts. This often allows us to spot issues before they begin.

How to Find Your Air Conditioner Cover

If you decide you want to cover your air conditioner, here are a couple tips on choosing the ideal cover.

Avoid Full Covers

To keep air moving, a protective air conditioner cover should only enclose the top of your system and a couple of inches on the side.

Full AC covers can trap condensation inside your system, potentially rusting metal parts. It could also make your AC an inviting place for rodents, which could eat through 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 air conditioner. The best type of material is one that allows airflow, like canvas or mesh.

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

When You Should Cover Your Air Conditioner

If you decide 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 branches 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 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 blizzard is on the way. Snow and ice that build up inside your system can melt and refreeze, breaking condenser coils and lowering efficiency.

Although it’s not always possible to anticipate a hailstorm, you can temporarily cover your system if a severe storm is approaching in Ellsworth. Hail can seriously damage your system’s exterior, altering efficiency.

Related: How Severe Weather Can Lead to AC Repair

We Can Help Keep Your AC Protected

Whether you have questions about heating and cooling or need air conditioning service, Walter's-Eaton's Electric, Plumbing, Heating & AC offers aid. Give us a call at 715-318-6728 or schedule an appointment online.