Covering Your Air Conditioner Condenser Unit

Protect the A/C Compressor

Though the condenser unit is built for outdoor elements, it can still be damaged by falling icicles and other debris. You don’t need to invest in a waterproof cover. In fact, many manufacturers recommend against it, because it creates a warm space for critters and causes condensation, which can lead to early corrosion.

You shouldn’t wrap your entire air conditioner for the winter.  But you should consider setting a piece of plywood on top of the unit to protect the fan from damage caused by falling icicles. Here are 15 things every homeowner should do before winter.

And see our maintenance guide to learn how to clean your air conditioners in the spring.

Cover Your Air Conditioner Condenser with Plywood

• Plywood weighted down with bricks does a good job of protecting your air conditioner condenser in winter.
• If you want to protect the metal and keep it looking good, give your condenser a coat of car wax before the snow flies.

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