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Why Is My Air Conditioner Blowing Hot Air? A Helpful Guide

Why Is My Air Conditioner Blowing Hot Air? A Helpful Guide

The summer is approaching, and the last thing you’ll want to deal with is your AC system blowing warm air. Which leads to the question of why is my air conditioner blowing hot air?

Finding the solution to all of your hot air issues may be challenging to do. But not when you use the guide that we are about to provide you with below. We are going to list some of the most common causes when it comes to why your air conditioner is blowing warm air.

Why Is My Air Conditioner Blowing Hot Air?

There may be many reasons that your AC unit is blowing hot air, which makes it extremely challenging to solve the problem. Not to mention, you could become easily frustrated because you’re trying to solve the situation in the heat.


Your Air Filter Is Dirty

One thing that some people may overlook from time to time is that your air filter needs to be replaced every 30-60 days. Changing your air filter will allow your unit to not have to work as hard to produce cooling air throughout your living space.

Over time pollutants from the air get caught in the air filter reducing the filter’s ability to do its job.

Lower The Temperature

Sometimes the thermostat may be set higher than we remember putting it, or it was accidentally bumped to warm instead of auto or cool. Before assuming that your unit is broken, check your thermostat.

Ensure that its been set at the optimal cooling temperature for you and your household.

Your Vents Aren’t Open 

Another reason you may feel your unit is blowing warmer air than usual is the absence of air vents. It has happened to the best of us where we don’t realize that the air vent is either closed or has something obstructing its ability to blow air throughout the room.

Ensure that all vents are open, and nothing is keeping the cold air from reaching all corners of the room.

Freon Leak

If your air conditioning system has a bad coil or old springs, then you may find that the unit is leaking. Freon or R-22 is used to control the AC’s ability to cool the home.

Therefore when there is a leak in your coils, the coolant put into the unit is now pouring out.

Which, in turn, makes the temperature within the home to steadily become hotter and hotter as time goes on. One thing that quickens the heating process is when it’s warmer outside.

Cool Off

When answering the question, why is my air conditioner blowing hot air we hope we’ve provided concrete answers. Once you know what is causing the problem, you can fix it so that you can enjoy a cool breeze once again.

If you need a company to come out and take a look at your HVAC system, please contact us immediately.

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Understanding Pilot and Ignition Problems: 5 Tips

Understanding Pilot and Ignition Problems: 5 Tips

Imagine one day that you're sitting on your couch during a cold winter day. A slight chill starts. You don't think anything of it as first. As time wears on, you get colder and colder. Soon, you realize that your furnace is failing, but by then it's already too late....

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Friendly • Proficient • Reliable

Williams Service Company’s dedication to extraordinary service is what sets us apart from our competition. We accomplish this through a unique combination of a highly trained workforce and superior equipment. Each and every one of Williams Service Company’s technicians is EPA certified and cross-trained in HVAC and refrigeration.

Serving South Central Pennsylvania since 1979, our extensive fleet of GPS guided service vehicles is fully outfitted with modern, well-maintained equipment, capable of handling any service call. The result is an unmatched diagnosis rate. We find the problem and we solve it…quickly and efficiently.