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Why Your Boiler Is Making Strange Noises


Five Boiler Noises & What They Mean

2 residential boilers newly installed

Do you rely on a boiler to heat your home? Normally, these systems provide comfortable, even heat throughout your home and do so quietly. However, sometimes your boiler may start to make strange noises. These noises aren’t just a nuisance; they actually point to issues within your boiler, so don’t ignore them. In this guide, our experts at American Vintage Home will cover five common boiler noises, what they mean, and how to fix them.

Five Common Boiler Noises

1. Banging & Clanging Noises

Banging or clanging noises in your boiler system typically result from the overheating of water within the boiler. This can cause steam bubbles to form and collapse, creating these disruptive sounds.

2. Whistling & Whining Sounds

If your boiler emits a high-pitched whistling or whining sound, it may point to a problem with the water pressure in the system. A blockage, a malfunctioning pressure relief valve, or issues with the water supply could be to blame.

3. Gurgling & Boiling Noises

Gurgling or boiling sounds are often a sign of trapped air in your boiler’s pipes or radiators. This air can obstruct the flow of hot water and lead to inefficient heating.

4. Ticking & Clicking Noises

Ticking or clicking sounds usually occur when your boiler’s pipes or heating elements expand and contract due to temperature changes. This is a normal part of boiler operation, but if the sounds become excessive or continuous, it may signify a problem.

5. Rumbling & Vibration Noises

If your boiler sounds like the entire thing is shaking, this could be due to a buildup of limescale or sediment. This buildup can reduce the efficiency of your system and lead to overheating.

Notice your boiler making any of these sounds? Call American Vintage Home at (847) 999-4595 to schedule boiler repairs in the Chicago North Shore area.

Hire a Professional for Boiler Repairs

While it may be tempting to investigate and attempt to fix these noises on your own, it’s important to always call a professional for boiler repairs as there are many risks involved. Boilers are complex systems, and attempting DIY repairs can lead to further damage or even safety hazards. Here’s why you should always call a professional company, like American Vintage Home for boiler repairs:

  • Safety: Boiler systems involve high-pressure and high-temperature components. Without proper training and equipment, you risk injuries or accidents when attempting repairs.
  • Warranty: DIY attempts at boiler repair can void manufacturer warranties, potentially costing you more in the long run.
  • Expertise: Professional technicians have the knowledge and experience to diagnose and fix boiler issues efficiently, ensuring your system operates at its best.

Call American Vintage Home today at (847) 999-4595 to schedule boiler repairs in Evanston or surrounding areas.

Choose American Vintage Home for Boiler Services

If your boiler is making unusual noises, turn to the HVAC experts at American Vintage Home. Our team has served the Chicago North Shore community for many years, and we specialize in working with the older homes in the area. We can restore your boiler’s operations and ensure your vintage infrastructure is not compromised.

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Reach out to our team today to schedule a service appointment!

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