Your home’s HVAC system has the important job of keeping your family comfortably warm in the winter, but if it runs into problems, then the unit may eventually fail and leave you in the cold. If you think you may need heating and air conditioning repair near Nashville , then contact an HVAC technician if you notice any of these warning signs:
No Warm Air
One of the clearest signs that it’s time to schedule repairs for your HVAC unit is a lack of warm air coming from the registers when your furnace should be running. Or, you may find that it alternates between heated and non-heated air. If you’re still running your air conditioner, then you may have no cool air, instead.
Too Much Noise
It’s normal for your HVAC system to make some noise when it’s running. However, if you have noticed that there is more noise than usual when you turn on your heating or cooling, or if there are clanking, grinding, or banging noises coming from the unit, then you should contact an HVAC company about heating and air conditioning repair.
Poor Air Distribution
During the HVAC installation process, the system should have been set up in a way that ensures each area of your home that is connected to the ductwork receives its share of conditioned air. For this reason, another sign that can mean that you need heating and air conditioning repair is having some rooms that are noticeably hotter or cooler than others.
Lots of Dust
If your HVAC unit has clogged filters or damaged ductwork, then the system may not be filtering debris from the air as it should, or dust from outside may be getting in. For these reasons, if you find yourself having to dust and clean the surfaces of your home more frequently than you used to, then this can indicate that you may need heating and air conditioning repair.