With cold weather approaching in Shamokin and Sunbury, you may be thinking 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 excessive temperatures and relentless precipitation.

Sometimes covers do more harm than good because they can trap condensation. Extra wetness inside your unit can cause internal pieces to rust or get moldy.

While putting on an air conditioner cover is a personal choice, there are two seasons that are ideal for using a cover for an extended period of time—fall and summer.

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

Looking for other ways to make your air conditioner run efficiently? Regular AC maintenance from LTS Plumbing & Heating Inc. heating and cooling technicians can help. We’ll clean and lubricate your system, and take a close look at important components. This often allows us to pinpoint issues before they begin.

Find the Right Air Conditioner Cover

If you determine you want to cover your air conditioner, here are a few ideas on selecting the ideal cover.

Avoid Full Covers

To keep air circulating, a protective air conditioner cover should only enclose the top of your unit and a few inches on the side.

Total AC covers can trap moisture inside your unit, potentially rusting metal parts. It could also make your air conditioner a cozy area for vermin, 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 condensation to build up inside your air conditioner. 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 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 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 stop leaves, nuts and other debris 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 heavy snow is approaching. Snow and ice that collect inside your system can melt and refreeze, damaging condenser coils and reducing efficiency.

Although it’s not always possible to expect a hailstorm, you can temporarily cover your air conditioner if a severe storm is coming in Shamokin and Sunbury. Hail can seriously damage your system’s fins, impacting 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, LTS Plumbing & Heating Inc. provides aid. Give us a call at 570-648-0748 or schedule an appointment online.