As much as we would like them to, furnaces do not last forever. While they might be built to be durable, there will come a time when deterioration will start to take hold.

Fortunately, many of the issues you might encounter with a furnace are addressable, meaning that they can be fixed easily. However, this is only the case if you manage to catch that something is wrong early on. Failure to do so can mean that the problem gets worse to the point where furnace repairs become too expensive or impossible.

To ensure you catch problems with your furnace early, here are the signs you should keep an eye out for.

1) The Furnace Reaches Old Age

While a furnace’s lifespan can vary depending on the type, the materials in its construction, and other factors, most furnaces usually hit their limit at approximately twenty years. If you know that your furnace is about to reach the twenty-year mark, it is time to consider replacing it.

With a new unit, you will enjoy a much more energy-efficient furnace that will relieve you of any problems the previous one might have been causing.

2) The Furnace Starts to Puddle

There are many reasons a puddle can begin forming around your furnace. If you discover water around the unit, locate where it is coming from. For instance, if you have an air-conditioning unit in the same room and notice that the puddle only forms when it is turned on, then it’s likely that the AC is the culprit.

If you conclude that the water is indeed from the furnace, call a professional to fix it for you. That is because a leaky furnace means that there is a serious problem happening.

3) The Furnace Keeps on Cycling

A furnace that is switched on must stay on until you switch it off. However, if you find that your stove keeps switching on and off without you doing anything, something in its components is malfunctioning.

What is the cause of this problem? There are a few, some are easy to fix by yourself and others a little tougher. For instance, a dirty sensor might inadvertently cause the system to power off because it has received the wrong data, while a defective fan motor can also cause the furnace to turn off unexpectedly. A simple way to fix this is to hire a professional to identify the cause of the problem and repair it.


There are a few other signs you should keep an eye out for, such as a change in the flame’s colour or a flue that has begun to show signs of rusting. Either way, whichever warning sign you see happening to your furnace, take it as an alert that something worrisome is happening.

If you see any of these signs occurring, do not waste any time calling up an expert to address the issue and repair your furnace quickly. Doing this helps you save a lot of money and time and ensures that the stove will keep on performing until the day comes when it needs to be replaced.

Are you looking for furnace repair in Leduc? From commercial to residential properties, we at Daniels HR will address any problem you might have with your furnaces and more! Reach out to us today.