It’s the season for scary movies and candy! But seasonal frights should be the only things keeping you up at night. There’s really nothing enjoyable about the stress and fear of a furnace problem that’s only getting worse as the noises keep you up at night.
But the good news is that The Wizard of Blizzard is on the case! We can help you diagnose your furnace repair in Tulsa, OK and figure out the best way to keep your home comfortable and energy efficient. This blog is going to list some common sounds that a malfunctioning furnace would make, and what they might mean.
Just remember that these problems have solutions and our team can be the ones to guide you to those solutions. You shouldn’t have to stress about these problems anymore. But as for the scary movies and frightening lawn decorations—you’re on your own with those!
Diagnosing a Gas Furnace Sound
Your gas furnace is designed to operate smoothly and quietly, providing warmth and comfort during the cold months. However, when unusual noises start coming from the unit, it’s often a sign that something isn’t working as it should. Ignoring these sounds can lead to more serious problems down the road. Here are four strange noises you might hear from your gas furnace, and what they could mean.
1. Banging or Popping Noises
If you hear loud banging or popping sounds when your furnace turns on, it’s an indicator that there’s a problem. One of the most common causes of this noise is delayed ignition. This occurs when gas builds up inside the combustion chamber because the burners don’t ignite right away. When they finally do ignite, the accumulated gas can create a small explosion, resulting in the loud banging noise.
2. Whistling or Squealing Sounds
A whistling or squealing noise coming from your gas furnace can be annoying, but it’s also a signal that something may be wrong. One possible cause is a loose or damaged blower belt. Over time, the belt that drives the furnace’s blower can wear out or become misaligned, leading to a high-pitched squealing noise as it slips or struggles to turn the blower.
3. Rattling or Clanking Noises
Rattling or clanking sounds from your furnace are typically a sign that something is loose inside the unit. It could be as simple as a loose panel or screw, but it could also indicate a more serious issue like a cracked or broken heat exchanger.
4. Booming Sounds
A loud booming noise is another warning sign that your furnace may need repairs. Like banging noises, booming sounds are often related to delayed ignition. However, this sound is usually more intense and can indicate a more severe buildup of gas in the combustion chamber. Over time, soot or debris can accumulate on the burners, causing them to ignite later than they should. The gas buildup can lead to a loud boom when it finally ignites.
For help with your furnace, it’s time to contact JC Mechanical, The Wizard of Blizzard!