Furnace maintenance is often overlooked until there's a problem. However, by then, it's often too late and expensive to fix. To avoid this, it's important to be proactive and understand which furnace components are most susceptible to failure. Here are 5 furnace components that will prematurely fail due to lack of maintenance:
1. Ignition system
The ignition system is one of the most critical components of your furnace. It's responsible for igniting the fuel that powers your furnace. Without it, your furnace wouldn't be able to generate heat. Over time, the ignition system can become corroded or damaged, which can prevent it from igniting the fuel properly. This can lead to a furnace breakdown. A professional technician can inspect and clean your ignition system to prevent this from happening.
The burners are responsible for mixing the fuel and air together in the combustion chamber and creating a flame. Over time, they can become clogged with soot and debris, which make them inefficient and cause your furnace to work harder to produce heat. You should have your burners cleaned regularly to prevent this from happening.
3. Heat exchanger
The heat exchanger is one of the most important parts of your furnace because it's responsible for transferring heat from the combustion chamber to the air that's being circulated through your home. If it fails, your furnace won't be able to produce heat. Not only is this a major inconvenience, but it can also be dangerous in extremely cold weather. If you do notice that your furnace isn't producing as much heat as it used to, or that the flame isn't as strong as it used to be, it's a good idea to have it checked out by a professional before it fails completely. Failure to hire a professional technician to carry out maintenance on your heat exchanger can lead to cracks forming. Cracks in the heat exchanger are extremely dangerous as they can release carbon monoxide into your home.
4. Blower motor
The blower motor is responsible for circulating air throughout your furnace and home. Over time, the blower motor can become overloaded and overheat. This can cause it to fail prematurely. A professional technician can help you avoid this by ensuring that the blower motor is properly maintained.
The filter is responsible for trapping dirt, dust, and other airborne particles. If the filter isn't changed regularly, it can become clogged and prevent air from flowing freely. This puts strain on the blower motor and can cause it to fail prematurely. To avoid this, be sure to change your furnace filter according to the manufacturer's recommendations.
By taking care of these 5 furnace components, you can avoid costly repairs and breakdowns. Be sure to hire a professional heating service technician to carry out regular maintenance on your furnace. They will be able to properly inspect and clean all of the components to ensure that they are in good working condition.