When your furnace completely stops working and you cannot fix it yourself, it would seem obvious to call an HVAC company for repairs. There are also times when you should call a company for services for reasons that are less obvious than this. Here are some examples of less-obvious reasons you should call an HVAC company to come to your home to evaluate your furnace.
The Air Coming Out Is Not Hot
If you notice that your system is running but that the air coming from the vents is not hot, there is a problem with it. The air that comes from your vents should at least feel warm to you, and the registers should heat up to the point where they feel slightly hot when you touch them. If yours are not doing this, you should get the system evaluated.
It Cannot Keep Up with the Thermostat
Even if you feel warm air coming from your vents, there might be a problem with your system if it cannot seem to keep up with your thermostat. For example, if you set the thermostat to 70-degrees F and it only reaches 64-degrees, even though the system has been running for an entire day, there is a problem. Furnaces should be able to keep up with the temperature you call for on your thermostat; however, if your area is going through an extreme cold spell, you should realize that it might be harder for your system to keep up, simply because the temperature might be colder than usual.
The System Is Repeatedly Turning Off and On
Another reason that would indicate that your furnace needs to be serviced is that you keep hearing your system kick on and off over and over. If a system does this, it is called short-cycling, and this type of action typically indicates that there is a problem with the system that needs to be fixed.
You Hear Strange Sounds Coming from the Furnace
Finally, if you are hearing strange sounds coming from your furnace and have never heard sounds like this before, you should have a company check your system to find out what is causing the system to make these types of sounds.
Just because your furnace kicks on and runs does not indicate that it is working properly. If you are experiencing any of these problems with your system, you can contact a company that offers furnace repairs in your area like Any Season Heating & Air Conditioning.