According to Home Advisor, it can cost anywhere between $163 and $539 for typical AC unit repairs. However, leaving problems unattended can shoot high-end repairs up to $1,400.

If your air conditioner isn’t blowing cold air, keep it cool! Check out these five reasons your AC might experience issues before you sweat it.

That way, you can determine the issue—and maybe find an easy fix—before calling for help. 

1. Wrong Thermostat Settings

If the summer heat is sweltering and your air conditioner isn’t blowing cold air, check the thermostat first. It might just be set to the wrong settings. 

Adjusting your fan to “auto” won’t just save you money.

In fact, it can also make sure your fan is only running when the air conditioner is cooling air. That added energy efficiency can cut your next energy bill and make your home more comfortable. 

Meanwhile, a fan that’s set to “on” will keep your air conditioner running all day, every day. However, that doesn’t’ necessarily mean it’s cooling the air.

If your air conditioner isn’t functioning the way you need it to, give these settings a look first. 

2. Refrigerant Leak

You need that refrigerant to cool your home. However, your air conditioning unit might not be getting enough refrigerant if there’s a leak.

This could cause your AC to stop blowing cool air. 

Don’t try to handle this issue on your own. Instead, call a professional HVAC to take a look.

3. Icky Air Filter

According to the Asthma and Allergy Foundation of America, more than 50 million Americans experience various allergies every year. That makes it the sixth leading cause of chronic illness in the U.S.

An air filter covered in dust and debris can impede airflow.

This might be the reason your air conditioner isn’t blowing cold air. Just swap the filter for a fresh one and make a note to change it regularly. 

4. Air Duct Leak

Cool air travels through your home’s air ducts before reaching each room. However, these air ducts can be poorly sealed, which causes them to lose insulation. 

As a result, all that cool air could leak and escape.

This makes it difficult for your home to reach the temperature you’ve set it for.

A company that offers AC services in your area can check for these air duct leaks and more. That way, you can avoid future, more expensive issues down the road. 

5. Dirty Evaporator Coils

Evaporator coils get dirty over time. This can impact your AC system’s overall performance. It could even cause your air conditioner to overheat and shut off. 

Schedule an appointment with your local AC professionals to take a look. 

Cool It: 5 Reasons Your Air Conditioner Isn’t Working

Check these five reasons your air conditioner isn’t working. If you still need a little help, don’t sweat it (literally)! While the problem might be a little more complicated, that’s why your local AC company is there to help.

Explore our most recent Home posts for more helpful home maintenance tips and tricks. 

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