Are you looking for an HVAC contractor in NYC or Westchester County, NY ? If so, trust the experienced professionals at American HVAC! We know how important it is to have your furnace working during those frigid winter months. Here, we thought we would go over some signs that your furnace might need repairs.

Unusual Smells

Unlike AC systems, furnaces do tend have a distinct smell. This comes from the fuel source that they use, especially when the furnace has been turned on after a period of disuse. However, as the furnace runs, this smell should go away, and it should never be too overwhelming. If there is a strong smell that lingers around your furnace, it could be anything from a gas link to too much accumulated dust. Either way, it is a good idea to have a professional HVAC tech check out your furnace.

Pilot Light

Your furnace’s pilot light should be blue if it is functioning correctly. If the pilot light starts to turn another color, especially yellow, that indicates a problem. The pilot light indicates that carbon monoxide is dissipating out of your system efficiently. As this chemical is very dangerous to humans, and is even combustible, it’s a good idea to call an HVAC contractor immediately if your pilot light color changes.

Loud Noises

Loud noises, especially if they are persistent, are an indicator that you heater has been damaged. No furnace is completely silent, but the normal sounds it makes functioning shouldn’t be distracting. Squealing or whistling sounds may indicate fan or belt issues. Banging or groaning sounds will often stem from broken or loose components inside the AC.

Carbon Monoxide Detector

If your furnace’s carbon monoxide detector goes off, you are way past emergency repairs in the middle of a full blown emergency; turn off your furnace immediately, open any doors and windows in your home, and get outside. At this point, you will want to call an emergency HVAC service to stop your furnace from leaking carbon monoxide.

Bad Air Quality

If you notice that the air quality in your home has suddenly been reduced, it could possibly be from your furnace moving contaminants throughout your home along with the heat. If this is the case, a simple replacing of the filter may fix the problem, or if it is more serious, you may have to call in a contractor to professionally clean your ductwork and AC unit.

If you are noticing any of these issues with your furnace, don’t hesitate to give American HVAC a call today! Our Yonkers HVAC contractors are seasoned professionals, no matter what type of furnace repairs you need, we can accommodate. Please feel free to reach out to us for more information about our HVAC services at your earliest convenience. One of our friendly and knowledgeable representatives will be happy to answer any questions that you may have. We look forward to hearing from you!