When it’s a hot summer day in Omaha, nothing could be worse than registering your air conditioner isn’t performing the way it is meant to. The last thing you should have to do is call for AC help. But your AC is a fairly intricate system, so it can be hard to find out what’s creating the issue on your own.

That’s why Interstate Heating & Air Conditioning made this informational guide to help you figure out what may be going on with your home comfort system. Here, you’ll see a couple common explanations for why your space is feeling a little too warm. And even though some of these are simple] DIY activities, you may still need to bring in an expert for HVAC repair.

And if that’s the case, Interstate Heating & Air Conditioning is ready to assist. Here are five reasons why your air conditioner may not be cooling your residence in Omaha.

1. Your System Settings May Be Off

Every family uses their thermostat a bit differently to suit their personal requirements. Yet, a lot of homeowners make the misstep of setting their system to “On” instead of “Auto.” Under this setting, the fan in your AC will continue to produce an air current even when you’ve attained your preferred temperature.

This can feel like your ducts are distributing warmish air, when actually it’s just utilizing the fan more frequently than necessary. Try switching this setting and work out if things change.

2. Your Home Comfort System Needs to Be Cleaned

There are two main areas to check for dirt or dust accrual when your air conditioner doesn’t feel like it is performing correctly.

First, examine your AC system’s filter. If you don’t change your filter often enough, built-up dust can make it more labor intensive for air to move through and cool your space. If your filter is obviously dirty or dusty, it’s likely time for a change. (And for best operation, you should change it about once every three months at the very least.)

If your filter seems fine, head to your outdoor unit. Make sure there’s adequate space around your air conditioner and clear away plants or litter stuck there. This piece of your AC releases the heat from within your space. If the coils outside are clogged, you won’t be feeling comfortable inside.

We advise booking professional air conditioner maintenance every year to keep your unit operating properly and to keep your warranty valid.

3. Your Unit is Releasing Refrigerant

Refrigerant is the substance that conditions the air in your space. It cycles between your internal and outside system elements to absorb and release heat, to help your home keep comfortable. If there is an opening along that path, you won’t be cool again until you book professional air conditioning repair.

Signals of a refrigerant leak include a decline in chilled air, higher utility bills, frozen evaporator coils and odd hissing noises arising from your HVAC.

If you think refrigerant might be leaking, call Interstate Heating & Air Conditioning for system repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Pieces Should Be Replaced

Your system is made up of a a handful of important pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is failing, your home comfort suffers.

Our Interstate Heating & Air Conditioning pros are well-trained and skilled in all areas of HVAC. They can help you find and fix any trouble.

5. Your Whole System Has to Be Upgraded

If your system is older than 10 years old, it is probably time to look into new air conditioner installation. As your system gets up there in years, it simply won’t function as well as it once did. And it may be making your space uncomfortable.

If your HVAC unit is newer but still isn’t cooling things off, it could be too small for your home. Air conditioners are not all the same. A cooling system that’s too small just can’t chill a house the way a properly sized air conditioner can.

Make a More Comfortable House with Interstate Heating & Air Conditioning

You can’t lose any time this summer in an uncomfortable home. When your AC isn’t working correct, bank on Interstate Heating & Air Conditioning. We’re professionals in air conditioner repair. Contact us at 402-509-5940 now.