What to do About a Rusty Air Conditioner
You depend on your air conditioner throughout the summer months, so it’s important to keep it in top shape. Unfortunately, rust can ruin the unit’s appearance and destroy its inner workings. Take care to address rusty spots right away before they spell death for your air conditioner. Clean the Rust A little bit of elbow grease can help you get rid of surface-level rust on the outside of your air conditioner. First, wash the outside of the unit with a degreasing solution and rinse it with clean water. Then, use a nylon scrub brush to loosen the damaged layer from the rest of the metal. Finish smoothing out the spot by buffing it with sandpaper. Paint With the Right Primer After you scrub away the rust, that section won’t match the rest of the air conditioner. You can even out the color while also protecting against future rust. Start by applying one or two layers of rust-preventing primer that’s designed especially for use on metal surfaces. Follow that up with a layer of rust-inhibiting paint. To make the job easier, you may be able to find the primer and paint in spray form. Schedule Regular Maintenance Spotting internal damage is...
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