When it’s a hot summer morning in Seymour, nothing feels worse than realizing your air conditioner isn’t performing the way it is meant to. The last thing you want to do is call for air conditioner repair. But your AC is a pretty complex system, so it can be almost impossible to figure out what’s creating the issue without training.

That’s why Diedrick's Heating and Air Conditioning made this informational guide to help you understand what might be taking place with your AC. From here, you’ll see some common reasons your home is feeling a little unpleasant. And though some of these are straightforward] DIY projects, you may still need to turn to a pro for cooling system repair.

And if you do, Diedrick's Heating and Air Conditioning is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your house in Seymour.

1. Your Device Settings Could Be Off

Every person adjusts their thermostat a bit differently to suit their individual preferences. However, many families make the error of setting their device to “On” instead of “Auto.” With this setting, the fan in your AC will continue to produce an air current even after you’ve reached your set temperature.

This can feel like your AC is pushing out untreated air, when in reality it’s just using the fan more frequently than needed. Try switching this setting and find out if things seem better.

2. Your HVAC Needs to Be Cleaned

There are two main spaces to check for dirt or dust accumulation when your cooling system doesn’t appear to be performing well.

First, take a look at your HVAC filter. If you don’t swap out your filter routinely, buildup can make it more labor intensive for air to pass through and cool down your home. If your filter is noticeably dirty or dusty, it’s definitely time for a change. (And for best operation, you should replace it about once every three months at a minimum.)

If your filter appears good, go to your outside unit. Make sure there’s a reasonable amount of space around the unit and clean up plants or debris close by. This section of your cooling system discharges the heat from inside your house. If the coils outside are clogged, you won’t be comfortable inside.

We advise booking professional air conditioner maintenance each year to keep your unit running like it should and to keep your warranty valid.

3. Your Unit is Releasing Refrigerant

Refrigerant is the chemical that chills the air in your space. It moves between your indoor and outside units to absorb