Air conditioners are no longer just a luxury of home life. For many homeowners, they're a modern necessity. Many can't imagine enduring a hot summer without a functioning unit. According to Energy Saver, the two most common types of air conditioners are room air conditioners and central air conditioners. Yet, as we use them, every air conditioner needs to be replaced at some point. How do you know when you need AC repairs or AC a replacement? Let's go over a few signs.

Your AC Blows Warm Air

Air conditioners are supposed to cool air. If you're not enjoying cold air, your AC unit is failing to accomplish its principal task. In some cases, the right AC repairs may restore your unit to proper order. In other cases, your air conditioner may simply be old and in need of replacement. With a professional's eye, they'll be able to determine if the issue is fixable, such as a unit lacking refrigerant, or if the unit itself is faulty.

Your Energy Bills Are Rising

Energy costs have steadily risen over the years. If you're paying hefty electricity bills each month, a newer, more efficient air conditioner can help you save money. In some cases, a new air conditioner can practically pay for itself. Also, if you notice that your electricity bill is suddenly rising but your usage hasn't changed, call an expert to check on your AC unit. If it's malfunctioning, it may consume more electricity. In such cases, bringing in repair technicians might help you cut utility costs.

You Notice Moisture or Mold Growth

AC units tend to produce some condensation. This is natural and often not a problem. However, if there is too much moisture in your vents and ducts, it can promote mold growth. Mold can be a serious risk to your health and could pose a threat to you, your loved ones, and your pets. An inspector should take a look throughout your entire system if they notice excess moisture.

Your AC Unit Makes Weird Sounds

If you're hearing odd sounds coming from your AC unit, it may be because a part is failing. If the motor breaks down or another critical component malfunctions, you may be left without cold air. You can call in technicians to see about repairs, but if a major component has broken, they may recommend you purchase a new AC unit.

Do any of these issues sound familiar? If so, you'll need an AC repairs expert on the case! Luckily, Smart Heating and Cooling has your back. With a 10-year warranty and years of experience, we'll be able to diagnose the problem and plan your next course of action. Call today to schedule your free estimate.