Emergencies are never pleasant, especially when they happen unexpectedly. Unfortunately, furnaces often decide to malfunction right when you need them the most – typically on the coldest day of the year. A proactive approach to maintaining your furnace can help you avoid such situations. While changing your filter regularly is a simple step with long-lasting benefits, there are other signs indicating it may be time to replace your furnace:

• Increased Energy Bills: Keep an eye on your monthly energy bills, especially as colder weather approaches. If your rates haven’t changed, but you’re paying significantly more than last year, your furnace may be to blame. Older, poorly maintained furnaces operate less efficiently, producing higher energy costs.
• Inadequate Heating: If your home feels chilly even when the heat is on, it indicates something is amiss with your furnace. Uneven heating, with some rooms warmer than others, also signals potential issues.
• Unusual Odors, Sounds, or Visuals: If you notice any unusual smells, such as mustiness, or if it emits strange sounds like squeaks, grinding, or banging, take a closer look at your furnace. Cracks or corrosion on the unit are also cause for concern and should prompt a professional inspection.