With cold weather approaching in Libertyville, you may be questioning when you should cover your outdoor air conditioner. Of if you should even cover it at all.
Your AC unit is a tough piece of equipment. It’s engineered to resist severe weather, including intense temperatures and relentless precipitation.
Sometimes covers do more harm than good because they can trap condensation. Extra wetness inside your equipment can cause internal pieces to rust or turn moldy.
While putting on an air conditioner cover is an individual choice, there are two periods 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 obstruct your system’s airflow. Reduced airflow means your air conditioning unit works longer and may use more energy to cool your home.
Seeking other ways to make your air conditioner run efficiently? Regular AC maintenance from TopTec heating and cooling technicians can help. We’ll clean and lubricate your system, and take a close look at important pieces. This often allows us to identify trouble 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 a couple suggestions on selecting the ideal cover.
Avoid Full Covers
To keep air moving, a protective air conditioner cover should only surround the top of your equipment and a couple of inches on the side.
Total AC covers can trap moisture inside your equipment, potentially corroding metal components. It could also make your system a cozy home 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 unit. The best type of material is one that’s breathable, 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 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 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 halt leaves, nuts and other waste from getting 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 on the way. Snow and ice that collect inside your AC 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 approaching in Libertyville. Hail can critically damage your system’s coils, 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, TopTec provides aid. Give us a call at 847-362-0262 or schedule an appointment online.