Signs Your Furnace May Need Repair

It is very important to promptly consult a professional to repair your furnace in Annapolis. Without regular repair and maintenance, your furnace will not operate as efficiently, may become unsafe, and will have a significantly shorter lifespan. Here are a few of the signs that your furnace may need to be repaired as soon as possible.

Your Energy Bills Have Increased

If your furnace isn’t operating efficiently, your energy bills will begin to increase gradually over time. Pay attention to your heating and air conditioning bills from month to month, and if they begin to rise, that is a sure sign that you need professional heater repair. This is particularly true if your furnace is over seven years old, or if it has not been inspected or repaired in two years or more. Because increased heating costs can be a sign of a number of different problems with your furnace, it’s always best to consult a professional furnace repairman rather than attempting repairs yourself.

Your Furnace is Causing Strange Sounds or Smells

When your furnace begins making strange noises, it is a sign that something is broken or damaged and requires heater repair. No furnace will operate in complete silence, but you should be able to distinguish normal operating sounds from abnormal ones. If you hear groaning, whining, or banging noises coming from your furnace, it is probably a sign that there is a loose belt, ignition problem, or a component that needs replacement. Likewise, if strong, unusual odors are emitting from your furnace, that may also be a sign of a serious problem.

The Pilot Light is Yellow

It is important to look at your furnace’s pilot light regularly. If your pilot light is yellow, that may indicate that the gas component on your furnace is damaged and needs to be replaced. A furnace that is in poor operating condition will often have a yellow pilot light flame, which means that it may be emitting dangerous levels of carbon monoxide. The ideal color for your furnace’s pilot light is blue, which means that there is a good balance of gases.