With cold weather approaching in New Castle, you may be questioning 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 engineered to resist bad weather, including intense temperatures and torrential precipitation.
Sometimes covers do more harm than good because they can trap condensation. Too much wetness inside your system can cause internal parts to rust or get moldy.
While installing an air conditioner cover is a personal choice, there are two seasons that are great for using a cover for a long period of time—fall and summer.
That’s because yard rubbish during those seasons—grass clippings, twigs and leaves—can build up and block your system’s airflow. Diminished airflow means your air conditioning unit works longer and may use more electricity to cool your house.
Wanting other ways to make your air conditioner run efficiently? Routine AC maintenance from Central Heating & Plumbing heating and cooling experts can help. We’ll clean and lubricate your unit, and take a close look at critical components. This often allows us to identify problems before they begin.
How to Find Your Air Conditioner Cover
If you come to the conclusion you want to cover your air conditioner, here are a couple 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 system and a few inches on the side.
Complete AC covers can trap moisture inside your unit, potentially rusting metal parts. It could also make your system a cozy 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 block air, which could cause moisture to build up inside your unit. 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 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 block leaves, nuts and other debris 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 accumulate inside your system can melt and refreeze, breaking condenser coils and reducing efficiency.
Although it’s not always possible to predict a hailstorm, you can temporarily cover your air conditioner if a severe storm is imminent in New Castle. Hail can seriously damage your system’s fins, 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, Central Heating & Plumbing offers aid. Give us a call at 724-401-1843 or schedule an appointment online.