Need A New Boiler? Watch For These Signs

Posted on: 12 September 2018

Do you use a boiler rather than a furnace or heat pump to heat your home? If so, it's important that you know when it's time to get a replacement. You do not want to be stuck with a boiler that is likely to break down at a crucial time, as older or poorly functioning boilers are liable to do. The following article offers some key tips on how to tell if your boiler needs replacing.


Boilers are not capable of operating indefinitely. They have a limited lifespan. Experts generally agree that you should replace your boiler if it's 15 years old or older. Even if the boiler is still working, it's probably a lot less energy efficient than it was when it was new. So you can save yourself some money over time by buying a new model boiler that is more efficient.


Boilers are mechanical objects and, as such, are prone to breaking down occasionally. There is most likely no need to be overly concerned if your boiler needs to be serviced once in while, but if the unit is constantly having to be repaired, then it's best to just bite the bullet and purchase a replacement. The new unit will obviously set you back in terms of upfront costs, but you will at least not have to pay for constant servicing by a professional.

Monthly Bill

Check your monthly utility bill closely. If it is higher than normal over an extended period, this may be a sign the unit is not operating effectively. When a boiler has to work harder to produce the same amount of heat it produced in the past, your energy costs are going to increase. A repair might solve the problem in some instances, but depending on the specific problem, you could need a new unit.


Your boiler burners should put out a blue flame if they are functioning properly. If the flame is yellow, then you have a serious problem, because a yellow flame is a indication that a dangerous gas known as carbon monoxide is being released. When you notice any yellow flame, seek the advice of a boiler professional as soon as possible.

Watching for these signs can guide you as to when a new boiler might be necessary. To be certain as to whether or not you need a new unit, however, you should talk with an expert who has experience in servicing and installing home boilers. They can help you make the right decision.

Reach out to a company like Schweitzer Bros Co Inc for more information.