With cold weather on the horizon in Rapid City, 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 designed to resist severe weather, including excessive temperatures and relentless precipitation.
Sometimes covers do more harm than good because they can trap water. Additional wetness inside your unit can cause internal parts to rust or get moldy.
While using an air conditioner cover is your own choice, there are two periods that are ideal for using a cover for a long period of time—fall and summer.
That’s because yard debris 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 house.
Wanting other ways to make your air conditioner run efficiently? Routine AC maintenance from Precision Mechanical heating and cooling professionals can help. We’ll clean and lubricate your equipment, and take a close look at important components. This often allows us to spot problems before they begin.
How to Choose an Air Conditioner Cover
If you decide you want to cover your air conditioner, here are a couple tips on choosing the best cover.
Avoid Full Covers
To keep air moving, a protective air conditioner cover should only encompass the top of your equipment and several inches on the side.
Total AC covers can trap moisture inside your equipment, potentially corroding metal components. It could also make your system a welcoming place for rodents, 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 impede 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 want 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 smoothly 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 falling into your equipment.
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 build up inside your air conditioner 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 AC if a strong storm is approaching in Rapid City. Hail can severely damage your system’s fins, 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, Precision Mechanical gives aid. Give us a call at 605-206-3766 or schedule an appointment online.
