This winter season, your comfort and safety depend on having a properly functioning furnace. You could find yourself in an uncomfortable and potentially dangerous situation if you ignore the signs that your furnace is failing. If you’re unsure whether it’s time for a furnace replacement in Orlando, here are five telltale signs that you need a new one:

Increasing Energy Bills

If your energy bills are steadily rising, why is it time to replace your furnace? An increase in energy bills is often a sign of an aging furnace working too hard to keep your home or office warm.

Strange Noises

Unusual or loud noises from your furnace indicate something is wrong with the system. Common sounds may include popping, banging, rumbling, and rattling.

Discolored Pilot Light

A furnace’s pilot light should be blue when it’s working properly – if it starts to turn yellow or orange, it may be time to replace it.

Unpleasant Odors

If you notice a musty smell coming from your furnace, that could indicate that dust and dirt have built up in the system over time. This could lead to inefficient heating and potentially hazardous air quality.


The average life expectancy of a furnace is between 15 and 20 years. If your furnace has been used for more than 15 years, consider replacing it with a newer model.

If you notice these signs, contact an experienced HVAC technician as soon as possible. They can inspect your furnace to determine whether a repair or a replacement is needed. If it’s time to replace your furnace, they can help you choose the best model for your property and budget.

Tips for finding a commercial HVAC company:

  • Ask for referrals
  • Do your research
  • Check qualifications
  • Compare estimates
  • Review customer reviews
  • Verify insurance

With the help of an experienced commercial HVAC company in Orlando, you can find the best furnace replacement for your business. Investing in a new furnace can save you money on energy bills and keep you comfortable for years to come. Contact an HVAC technician today to get started!