Typically, furnaces are able to last for many years and require only minimal maintenance. Nevertheless, there may come times when your furnace needs to be repaired in order for it to continue operating safely and efficiently. Below, we’ll take a look at a few warning signs to watch for that indicate your furnace needs repairs.
Increased Heating Bills
If you notice that your heating bill has increased by a significant amount for no explainable reason, it may be that your furnace is no longer operating efficiently and needs to be repaired or replaced. Having a furnace that drives up your heating bill is a sign that your furnace may have serious problems. Repairs may be able to fix it, but an abnormally high heating bill often indicates that your furnace needs to be replaced.
Noises Coming From Your Furnace
If your furnace is squeaking or making popping noises, it could be that the furnace is damaged and needs to be repaired. Pay careful attention to any unusual sounds that your furnace makes and be sure to have it checked out if it is making noises.
The Furnace is Blowing Cold Air
If you feel cold air coming off of your furnace, the cause could be any number of issues. One common issue that causes furnaces to blow cold air is a malfunctioning blower fan. Either way, though, a furnace that is blowing cold air will almost certainly need to be repaired.
The Pilot Light is Yellow
Inside the front panel of your furnace will be a small flame called the pilot light. This flame should be a deep blue color. If it is yellow, though, it could be due to the fact that your furnace is leaking carbon monoxide. If you notice that your furnace’s pilot light is yellow, you should call a furnace repair expert as soon as possible.
Expert Heating Contractors
A furnace is a relatively hassle-free way to heat a home. However, furnaces do sometimes need to be repaired. If you would like to learn more about repairing or replacing a furnace in the San Antonio area, contact MD Air Conditioning and Heating today.Tags: Furnace Repair, Heating Installation, HVAC