What to do About a Rusty Air Conditioner

September 14, 2019

Though air conditioners are very sturdy machines, they still have the potential to rust just like any other piece of metal that is exposed to moisture. If you have noticed the appearance of any rusty streaks and spots on your AC unit, do not panic. This is typically a very easy problem to solve. Here are some tips for dealing with rust on your air conditioner. The Problem with Rust Can you just leave the rust alone? A lot of people pick this option because they think rust is just unsightly. However, it does real damage as it eats away at the metal, especially if it gets into the condenser. Another issue is that letting rust build up instead of calling for AC repair can end up voiding your warranty. Removing Rust Yourself If the rust is very light, you can usually remove it yourself. First, turn off the power to the unit entirely. Using sandpaper or a nylon brush, remove all the rust. Then, clean the area with a degreaser and paint over the cleaned area with a rust-proof paint and primer. Deciding If You Need Professional Help It is possible to remove the rust yourself in many situations....

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