Issues That Indicate That A Furnace Needs To Be Repaired Or Replaced

The last thing any homeowner wants during the frigid winter months is to wake up in the middle of the night freezing cold and discover that the furnace is not working. Having a furnace properly repaired or replaced by an HVAC technician can take a few days, so it is much better to be able to recognize the signs of a possible problem with your furnace beforehand. Knowing the signs of a furnace problem gives you time to contact an HVAC company so you can schedule service before the furnace stops working altogether. Some of the top signs that your furnace may need to be repaired or replaced include:

Pilot Light is Yellow

If your home is heated by a furnace, it is a good idea to check the pilot light regularly. The pilot light is typically located in the front panel and easy to see. A pilot light that is yellow in color indicates that the heat exchanger inside the furnace may be leaking carbon monoxide. Carbon monoxide is a dangerous gas and people should not be exposed to it for an extended period of time. In the event that you notice that your furnace has a yellow pilot light, it is important to immediately schedule an appointment with a reputable and experienced HVAC company.

Home is Not as Warm as it Should Be

When a furnace is not functioning properly, you will likely notice that your home does not feel as warm as it should. In some cases, this is due to a faulty blower fan that is unable to efficiently force warm air through all of the vents in your home. Not being able to efficiently heat the home can also be a sign that several components inside the furnace have broken down and your furnace is on its last legs. Don't wait for the furnace to fail completely — make an appointment with an HVAC company to have your furnace checked out so it can be repaired or replaced before it stops warming up your house at all.

Higher than Normal Heating Bill

After living in a home for a while, you tend to notice patterns in your heating bills and know what to expect during the winter months. If you receive a heating bill that is much larger than normal, it is likely due to a problem with your furnace. When there is something wrong with your furnace, it will lose the ability to heat the house efficiently, meaning that it has to run longer and work harder to warm up the home, leading to larger heating bills. 

If you're experiencing problems with your furnace, contact an HVAC specialist like those at H.R. Stewart Inc. for quick help today.