A Plus Quality Inc.

Why Is My Boiler Making Loud Noises?

March 1, 2021

Why Is My Boiler Making Loud Noises?

It can be very unsettling to find your boiler producing loud and unpleasant noises. You might wonder what could be the cause of the noises or even presume your boiler has sustained damage. However, boiler noises should not cause you to panic. If you find your boiler making loud noises contact A-Plus Quality, HVAC services in the Greater Toronto Area, to have the problem diagnosed and fixed. A certified technican will check for the source of your boiler noises and make any necessary boiler repairs. 

Possible Causes of Boiler Noises

During the diagnosis of the cause of your boiler noises, an HVAC technican will consider the kind of sounds produced. This action gets carried out to deduce the source of the problem. The type of noises taken into consideration are:

1. Kettling Noises

Clunking sounds and banging sounds are called kettling. If your boiler produces such noises, the problem might be that the boiler has developed limescale inside. This limescale creates a layer in-between the heat exchanger, making kettling noises as the water inside boils through it.

2. Whistling Noises

This kind of noise is very alarming to most people. However, they are not signs of severe boiler damage. These sounds relate to kettling or sometimes caused by trapped air inside the boiler. Other causes of whistling sounds are partial blockage of pipes or a rapid increase in water pressure due to overheating.

3. Gurgling Noises

In most cases, the cause of this kind of noise is likely trapped air in the boiler. This often culminates from leaking pipes. During cold seasons production of gurgling noises by the boiler indicates frozen pipes.

Solving Boiler Noises

If you identify the above noises emanating from your boiler, contact us today and a certified techinican from A-Plus Quality, HVAC services in the Greater Toronto Area, will help you fix the issues. If they find air trapped in your boiler, they will check for pipe licks and fix them. However, if there are no licks, they will arrange to drain the trapped air from your boiler.

If you are concerned about any odd noises coming from your boiler, contact us today and we will send a specialist from A-Plus Quality, HVAC services in the Greater Toronto Area, to inspect the problem in detail. Contact us today!

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Client Testimonials

  • First experience was on New Year's Day, 2020, when furnace stopped. Called A-Plus and they had a rep (Jack) out quickly. He did some troubleshooting. He wasn't giving BS. Gave me options on repairing or replacing. Non-biased, no pressure. I chose replace and it was done the next day. Good experience all around. Second experience was early March, 2021 when a harsh chemical smell emanating from the furnace room, and pushed through the HVAC venting, permeated the house. Very concerning. Was late night, called A-Plus, immediately answered and suggested some safety moves for the evening. Booked a visit for the morning. Jack again came and assessed the issue and advised where the smell came from (outside). Again, very professional, quick, no BS, good guy. Completely satisfied with the service after often being given the BS treatment from other service providers for the house. Would definitely recommend.

    Daniel Colombo
    a month ago
  • A Plus Quality Inc were absolutely AMAZING! I changed my furnace, AC, and humidifier. They were quick, efficient, professional and did an outstanding job. I definitely recommend them to everyone!

    Paul D
    in the last week
  • From the moment we called A Plus, until our heat was restored, the customer service was excellent! Polite and caring over the phone. Considerate and efficient technicians at the service end. Highly recommend.

    sue casey
    a week ago
  • A Plus Quality did a wonderful job installing our new Carrier heating system and ecobee smart thermostat. The technicians were courteous, professional and followed the health and safety protocols in regards to Covid-19. Thank you for a job well done!

    Patri A
    in the last week
  • what an amazing company, very friendly well experienced in the trade. they have lots of knowledge and the take all percostion of covid when coming into my house. they are also very clean and get the job done right. I will definitely be going to them again. I highly recommend for everyone to use a-plus quality.

    Gianluca Altobello
    a week ago

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