Rogue Magazine Lifestyle Is Your Furnace Failing? Here Are 7 Telltale Signs

Is Your Furnace Failing? Here Are 7 Telltale Signs



An HVAC system typically consists of a furnace or heat pump that generates warm air, an air conditioner that cools the air, ductwork that distributes the air throughout the space, and a thermostat that controls the temperature.

Furnaces are an essential component of home HVAC. Unfortunately, like all mechanical systems, furnaces experience wear and tear over time, meaning they eventually fail. To ensure your furnace runs smoothly for as long as possible, it’s important to watch out for signs of failure so you can get it serviced or replaced before a breakdown occurs.

Here are seven telltale signs your furnace is failing:

1. Increasing Utility Bills

If you notice a sudden increase in your energy bills, it could be an indication that the system is working harder than normal to keep your home warm. This can be caused by aging or malfunctioning components, which means it’s time to get your furnace checked.

2. Strange or Unusual Noises

If you hear strange noises coming from your furnace, it could be an indication of a problem developing inside the unit. Clanging sounds, rattling, and whistling are all signs that something isn’t quite right and should be inspected by a professional to determine the cause.

3. Uneven Heating

If some parts of your home are warmer than others, it could be a sign that the furnace isn’t running efficiently. This is usually caused by a buildup of dust and debris in the ductwork or internal components, so it should be serviced to prevent any further damage.

4. Short Cycling

If your furnace turns on and off repeatedly without actually heating the home, it’s a sign of short cycling. This can be caused by faulty or dirty components, or a malfunctioning thermostat. It should be serviced to help restore efficiency and prevent further breakdowns.

5. Yellow Pilot Light

The pilot light on your furnace should be blue when it’s burning. If it’s yellow, it could indicate a gas leak or a problem with the ventilation system. This is a serious safety issue and should be addressed immediately by a qualified professional.

6. Unusual Odors

If you’re getting odd smells from your furnace, it could be an indication of a gas leak or other problem. This could be due to faulty components so you should get the unit checked out right away.

7. Age

If your system is more than 15 years old and not working as efficiently as it used to, it’s probably time for a replacement. An inefficient furnace will not only cost you more money in energy bills, but it can also be a safety hazard.

Contact a Professional

If your furnace is exhibiting any of these signs, it’s important to get it checked out by a professional HVAC technician as soon as possible to prevent further damage or breakdowns. With regular maintenance and timely repairs, you can ensure your furnace functions smoothly and safely for years to come.

Remember: if your furnace is failing, don’t wait; call a professional HVAC technician right away! They’ll be able to diagnose the problem quickly and make sure it’s fixed as soon as possible.  Taking care of your furnace on a regular basis will not only extend its lifespan but also help you save money in the long run.

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