Now that winter is here, a well-functioning furnace is critical for keeping your household warm all season long. If it’s nearing the end of its life span or displaying some troubling symptoms, you could find yourself without heat and facing a hefty repair bill. To prevent problems in the upcoming months, be aware of the following signs that indicate the need for furnace repairs.

3 Tell-Tale Signs Your Furnace Needs Repairs

1. A Spike in Utility Bills

Has there been a spike in your utility bills? Unless there has been a dramatic change in the household usage, this is a sign that your heating system needs repairs. The underlying cause may be an outdated furnace that is no longer running efficiently. An HVAC technician can diagnose the problem and determine the next steps for you to take. 

2. The Burner Flame Is Yellow

A pilot light with the right gas mixture should burn blue. When it is burning yellow, this is a sign of carbon monoxide. The heat exchangers in the furnace may be leaking this poisonous gas; in this case, you must contact an HVAC technician immediately. Carbon monoxide is deadly. Open the windows in your home and leave until an emergency contractor has arrived. 

3. Strange Noises

If your furnace is making banging, rattling, or screeching sounds, this is a sign of trouble. While it could mean the unit is reaching the end of its life span, another possibility is a loose component within the system. An HVAC technician has the tools and expertise to identify the problem and make the necessary repairs. 

If you experience any of the above signs with your HVAC unit, don’t hesitate to contact the team at Brian's Heating & Electrical in Mifflinburg, PA, for high-quality furnace repairs. Serving clients throughout Union, Northumberland, and Snyder counties for over 30 years, the reputable technicians specialize in a variety of residential and commercial services. From HVAC installation to plumbing and electrical repairs, you can count on them to provide you with exceptional service at the most affordable prices. Call (570) 966-7295 to schedule a service or visit their website for more information about their company.