Many homeowners use forced air heating for their home since furnaces are extremely reliable when properly maintained. If the maintenance is underestimated, it can potentially lead to mechanical problems. Knowing the answer to 2 common questions about maintaining a furnace will help you know when your furnace needs servicing.
When Will You Know If the Fan Needs To Be Serviced?
Heat is distributed throughout your home by a very strong fan. It pushes the air over the heat exchanger, through your ductwork, and into the different rooms of your home. Without a working fan, your furnace will not be able to heat your home, even if it is producing plenty of heat. This is why it is so important to make sure the fan has been properly maintained.
A warning sign that the fan needs servicing is if there are intense vibrations or a loud sound emanating from your furnace. Contact a professional HVAC repair company immediately, and be prepared for needing to shut down the furnace until they arrive. Hopefully, the HVAC technician can diagnose the problem over the phone and let you know if this will be necessary.
Why Does A Furnace's Burner Lose Its Efficiency Over Time?
As your furnace continues to run year after year, a common problem is that the unit's pilot light starts giving you problems. This can include a pilot light that is turning off from time to time, or not getting hot enough to heat your home. This issue can significantly reduce your furnace's efficiency if ignored, but thankfully, it is easy to fix a problem with a faulty pilot light.
Pilot light problems occur because soot has accumulated around your furnace's burner. The airflow going to the main flame will be restricted, and will not be able to work as it was designed. You can try fixing this problem on your own by cleaning all the soot from the pilot light. You must wait until the burner has completely cooled down, and wipe off the excess soot with a moist rag.
A properly working furnace will be the key appliance that prevents those cold temperatures outside from affecting how it feels inside your home. When issues occur, you'll quickly be in a frustrating situation, which is why it's so important to know when key parts of a furnace need servicing. Fixing them will not only help extend the life of your furnace, but keep your home feeling warm.
To learn more, contact a company like William W Fabian & Son Inc.