How to Store a Window AC Unit in Winter

How To Store Window AC Unit In Winter?

It's that time of year again - the leaves are changing color, the air is getting colder, and winter is just around the corner. Soon you'll need to store your window AC unit until next summer. But how do you do it properly? If you take the necessary precautions, your AC unit could remain intact.

1. Remove the Air Conditioner From the Window

The first step in storing your window AC unit in the winter is to remove it from the window and position it away from the wall so that you can access all of its parts. When removing an AC unit, be cautious as they are heavy and could cause injury if not handled properly. Once removed, lay a drop cloth or thick tarp underneath the unit to protect floors and carpets from the condensation that may drip from it.

2. Clean the Air Conditioner

Once you have removed your AC unit, use a wet/dry vacuum to remove any dirt or dust. Once thoroughly cleaned, wipe down all surfaces with a damp cloth and mild detergent. Make sure to clean the filter as well. If your air conditioner has an outdoor unit, ensure you clear away any twigs or leaves around the condenser.

3. Clean the Air Filters and Condensate Pan

Air filters are the part of the air conditioner that traps dust, dirt, and debris. When you take your air conditioner out of storage, clean or replace them as needed. Similarly, the condensate pan should also be cleaned thoroughly before installation. Make sure to check for any signs of rust or corrosion and if necessary, treat with a rust remover.

4. Remove the Exterior Grills and Covers

Your air conditioner’s exterior grills and covers should be removed before storing them for the winter. This is essential to ensure that no debris accumulates on them while in storage, as this can lead to clogging and other issues once you try installing them again.

5. Cover the Unit with a Breathable Material

You must cover your air conditioner unit with a breathable material before you put it away in storage. This will help keep dust, dirt, and debris out while allowing any moisture inside the unit to escape. Make sure to use something that’s both breathable and waterproof, such as a tarp.

6. Store the Unit in a Dry Place

Finally, it's essential to store your air conditioner unit in a dry place, away from any sources of moisture. Basements, attics, and garages are all excellent options for storing an air conditioner as long as they are dry, as moisture can cause irreparable damage to the unit. Suppose you need to store an air conditioner in a humid area such as a basement or attic. In that case, consider adding some dehumidifier to help prevent condensation from forming on the unit and causing rust or mold.

Call Moncrief in Roswell for HVAC repair. We are specialized in providing professional maintenance and repair services for all your air conditioning units.