With cold weather on the horizon in Alliance, 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 tough piece of equipment. It’s engineered to resist inclement weather, including extreme temperatures and torrential precipitation.

Sometimes covers do more harm than good because they can trap water. Extra wetness inside your equipment can cause internal parts to rust or become moldy.

While using an air conditioner cover is an individual choice, there are two times of year 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. Diminished airflow means your air conditioning unit works more and may use more energy to cool your residence.

Wanting other ways to make your air conditioner run efficiently? Annual AC maintenance from Jack's Heating, Cooling, Stoves & Fireplaces heating and cooling technicians can help. We’ll clean and lubricate your equipment, and examine critical parts. This often allows us to spot problems before they begin.

Choosing the Right Air Conditioner Cover

If you determine you want to cover your air conditioner, here are several ideas on selecting the best cover.

Avoid Full Covers

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

Full AC covers can trap moisture inside your unit, potentially rusting metal components. It could also make your AC an inviting area 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 condensation 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 You Should Cover Your Air Conditioner

If you choose to use an air conditioner cover, here are the best times to install 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 sticks out.

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

Cover Your Air Conditioner During Fall

A breathable canvas cover will halt leaves, nuts and other waste from falling 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 a snowstorm is approaching. Snow and ice that collect inside your AC can melt and refreeze, harming condenser coils and reducing efficiency.

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

Related: How Severe Weather Can Lead to AC Repair

We Can Make Sure Your AC Is Always Covered

Whether you have questions about heating and cooling or need air conditioning service, Jack's Heating, Cooling, Stoves & Fireplaces offers help. Give us a call at 308-762-1613 or schedule an appointment online.