Tips to Protect Your AC Unit in the Winter

Tips to Protect Your AC Unit in the Winter

February 28, 2019

Even though it might be awhile before you need to employ your air conditioner again, you must still make sure that your unit is well taken care of even when it is not in use. To do this, it is important to find the right balance so that your air conditioner has the space needed to ventilate properly, while still being covered and protected. Fortunately, your local HVAC specialist in Altoona, PA is here with some tips on the best ways to protect your air conditioning unit this winter.

Protection against the elements

Your outside air conditioning unit is designed to withstand weather elements such as rain, ice and snow. However, months of accumulated snowfall and ice could put your unit’s coils in harm’s way. Additionally, if the snow and ice melts and then re-freezes, the expansion that occurs during this process could spell trouble for the compressor fins.

Leaves that fall from the trees or are blown around by the wind during the fall season could also find their way in to your unit. If months of snow and condensation come to rest on these leaves, moisture could begin to settle in. These piles of leaves could also block the drainage system, which could in turn cause problems for not only the outside unit, but your entire HVAC system as well.

Finding the right cover

When it comes to the protection of your unit, it is important to make sure that you are using the right type of cover. It may be easiest to grab a spare tarp you have on hand in your garage, but this could end up doing more harm than good. An oversized tarp that completely covers your air conditioner without proper ventilation could lead to the buildup of excess moisture and humidity. If this happens, corrosion and rust could set in, causing both operational and cosmetic damage to the unit. Mold could also begin to grow and spread to your unit’s vital components. When covering your unit completely, you also run the risk of rodents or small animals finding their way underneath the tarp in search of warm shelter when the temperatures drop.

The right cover for your air conditioner will cover the top of your unit with breathable material, leaving enough space at the bottom for sufficient airflow. You can also add a couple pieces of plywood on top of the unit to provide added protection from blowing snow and heavy icicles that could potentially drop at any moment and damage your unit.

Keeping your air conditioner protected during the winter doesn’t replace the need for routine maintenance in the spring, though, and that is where our knowledgeable team at Caporuscio Plumbing & Heating Inc. comes in. After a long season of winter weather, a regular system checkup by an HVAC specialist in Altoona, PA is just what your unit needs to make sure it is ready to serve you well for another summer. Give us a call us to schedule your appointment now so that you’ll be ready by the time the warm weather arrives!

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