When the temperature is cold, there is nothing worse than not having a working heater. It is important to make sure that your heater is working, way ahead of those cold winter months. Here are some signs that your air conditioner might need repairs.
If you feel cold air blowing out of your vents when the heater is on, check the thermostat first. Set the temperature lower than what it states and if your vents are still blowing out warm air, there is a good chance that you need a repair.
Another sign that your heater might need a repair is when there is low airflow coming from the vents. This is a sign that there is a blockage in your ductwork or that something is broken. If you are experiencing this, call in a professional to determine what is wrong.
Abnormal noises is another sign that your heater is in need of repair. There should be a bit of noise that comes out of the heater, but it shouldn’t get too loud. If it does, call in a repairman to see what is wrong.