How to Safely Store Your AC Unit for the Winter

Why Storing Your AC Unit Correctly Matters

Imagine this: after a long, hot summer, your AC has been running hard to keep you cool and comfortable. It deserves a little TLC as you give it a break, right? By taking a few simple storage steps, you’re not only extending the life of your unit but also reducing the chance of any unexpected surprises next spring. Dust, debris, and even winter weather can take a toll on your unit if left unprotected, so think of this as a small investment for a trouble-free start next season.

Step 1: Give Your AC Unit a Good Clean

The first thing you’ll want to do is give your unit a thorough cleaning. Turn off the power to the AC unit, then clear away any leaves, dirt, and debris from around it. Use a hose to gently rinse the outside, removing dust and grime that may have built up over the summer. Be sure not to use high pressure, as this can damage the fins. Let everything dry completely before moving on – a clean, dry AC is much better prepared for storage than one that’s covered in residue.

Step 2: Inspect for Any Signs of Damage

Before you cover it up for the winter, take a moment to inspect your AC for any signs of wear or damage. Look for cracked or frayed wires, dents, or bent fins. If you notice anything concerning, consider calling a technician for a quick check-up. Fixing small issues now can prevent bigger (and more expensive) problems down the line.

Step 3: Protect It with a Cover – But Choose Wisely

Covering your AC unit can help keep out leaves, dirt, and snow, but here’s a tip: go for a breathable cover. Heavy plastic tarps can trap moisture inside, which can lead to rust or mildew. A breathable, weather-resistant cover will protect your unit without sealing in unwanted dampness. Secure the cover with straps or bungee cords, making sure it fits snugly but allows for a little airflow.

Step 4: Mind the Pipes – Insulate Exposed Lines

If your AC unit has exposed pipes or refrigerant lines, adding a bit of insulation around them can protect against freezing. Foam pipe insulation is affordable, easy to find, and simple to apply. This little step can help prevent any cold-weather damage to the unit’s pipes, keeping things in great shape for when the warmer days roll around.

Step 5: Keep Pests Out

As temperatures drop, small animals may look for cozy spots to nest. Unfortunately, your AC unit might look like prime real estate for them! To discourage critters from taking up residence, make sure to clear the area around your unit of any leaves or branches. You can also place a few mothballs around the base of the unit, but be sure they’re not directly touching any of the metal parts.

Step 6: Don’t Forget to Check on It

It might seem like “out of sight, out of mind” once you’ve covered your AC, but try to check on it periodically throughout the winter. Make sure the cover is still secure and that there’s no snow or debris piling up around it. A little mid-winter check-up can go a long way in keeping your unit safe and sound.

Ready for a Smooth Spring Start

Taking a few steps to store your AC unit safely over the winter can save you from hassle, repairs, and maybe even the cost of a new unit come spring. It doesn’t take much – a bit of cleaning, a breathable cover, and a check for critters, and you’re good to go! So as you get cozy with blankets and hot cocoa, rest easy knowing your AC will be just as ready for those sunny days ahead.