With cold weather on the horizon in Port Clinton, you may be questioning when you should cover your outdoor air conditioner. Of if you have to cover it at all.

Your AC unit is a sturdy piece of equipment. It’s designed to resist bad weather, including excessive temperatures and relentless precipitation.

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

While putting on an air conditioner cover is a personal choice, there are two periods that are good to use a cover for an extended period of time—fall and summer.

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

Wanting other ways to make your air conditioner run efficiently? Annual AC maintenance from Ohler & Holzhauer Inc. heating and cooling professionals can help. We’ll clean and lubricate your unit, and take a close look at important parts. This often allows us to pinpoint problems 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 several tips on choosing the best cover.

Avoid Full Covers

To keep air circulating, a protective air conditioner cover should only surround the top of your equipment and several inches on the side.

Complete AC covers can trap moisture inside your system, potentially rusting metal components. It could also make your system a welcoming area for animals, 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 block air, which could cause moisture to build up inside your system. 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 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 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 stop leaves, nuts and other debris from dropping into your unit.

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 heavy snow is coming. Snow and ice that accumulate inside your system can melt and refreeze, breaking condenser coils and lowering efficiency.

Although it’s not always possible to expect a hailstorm, you can temporarily cover your AC if a bad storm is imminent in Port Clinton. Hail can severely damage your system’s coils, affecting 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, Ohler & Holzhauer Inc. gives aid. Give us a call at 419-465-8722 or schedule an appointment online.