Professional Heating & Air Blog: Posts Tagged ‘formicary corrosion’

What Is Formicary Corrosion In An AC?

Monday, April 24th, 2023

The last thing you want to deal with during our overwhelmingly hot and humid summers is a broken-down air conditioner. There are things you can do to guard against unexpected breakdowns. You can change the air filter religiously every 1-3 months. You can schedule annual maintenance if you have a central air conditioner and twice a year if you have a heat pump. You can schedule a repair if your AC is making unusual noises.

However, even with the most vigilant attention to their air conditioners, Louisiana homeowners may face a breakdown despite this attention. That’s why it’s helpful to keep reading our blog so you can be aware of potential issues. One type of common breakdown that isn’t commonly known about is formicary corrosion. If you have an air conditioner with copper coils in the outdoor unit, this is a potential problem. Let’s discuss this issue so you’ll know if it’s going on with your AC.

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