January 2, 2017

HVAC Warning Signs

HVAC Warning SignsHere at Prime Comfort, HVAC repair is one of the most important things we do. We believe that when your HVAC is broken, you need fast, reliable, and affordable HVAC repair available to you. However, we want to go even further and help you stop issues before an issue occurs.

In this blog, we will discuss the key warning signs that will alert you to any issues your HVAC may be experiencing. This way, if you notice them, you’ll be able to take action and fix the problem before it gets worse!

High Energy Bills

If your energy bill is unusually high, that could be a sign that your HVAC unit is in trouble. High energy bills usually mean your system is operating inefficiently. Inefficiency can be the result of many different possible causes. Regardless of the cause, as your HVAC unit operates under stress, these issues can grow into major problems.

One of the best ways to catch these inefficiencies and fix them before they become repairs is to keep a keen eye on your energy bill. If it’s unusually high, you should make sure there isn’t a problem with your HVAC system. The problem will not fix itself, and if left unaddressed, it could put your whole unit in danger of malfunctioning.

Poor Indoor Air Quality

HVAC issues can often arise from dirty units and ductwork. The same dirt and dust in your HVAC system will circulate throughout your house and the air you breathe. High levels of particles inside your home can be a warning sign that your HVAC unit is in trouble. Dirt, debris, and other indoor air pollutants can build up over time and compromise indoor air quality.

The longer it struggles to function through the cloud of dirt, dust, and particles, the longer it will suffer and increase the risk of significant damage. If you notice a lot of dust in your home, or if you are sneezing, coughing, and your eyes are irritated often, you should have your HVAC checked to make sure everything is okay.

Strange Noises

If there are grinding, grating, or squeaking noises coming from your HVAC system, you should have it checked as soon as possible. It’s a major sign that there is a problem with the mechanisms inside your unit. Unusual noises from your HVAC system should never be ignored.


If something in your home smells funny, there is probably an issue, and it could very well be your air conditioner or heater. The most unusual smell that can tell you there is a problem with your HVAC unit is a moldy or musty smell inside your home. Mold can be a sign that the air inside your home is not flowing properly, causing a buildup of moisture.

Stagnant air and excessive moisture can easily lead to mold inside your home. Thankfully, an HVAC expert can solve that issue quickly and effectively.


If your HVAC system is over ten years old, you should start to consider a new system. The typical lifespan of an HVAC is slightly over ten years, but that varies among the different systems available. That said, it’s important to remain conscious of your system’s age because it’s a big indicator of how your unit should run.

If you have taken care of your unit through maintenance visits, then it will almost always last longer. Of course, HVAC systems don’t last forever, so pay attention to your HVAC unit’s age and be ready for what’s to come!

Be Proactive With Prime Comfort

It is our hope that you take this knowledge and use it to your advantage. We want to make sure all homeowners are knowledgeable about HVAC topics. Keeping a watchful eye out for potential problems is a great way to fix any issues before they get worse!

If you have any questions, or if you would like to schedule an appointment, contact us today!