Common Furnace Problems You Should Know About

Your furnace is an essential piece of equipment in your home. It keeps you warm and comfortable all winter long. That’s why it’s vital to know the problems that can occur with furnaces so you can have them fixed before they cause any severe damage. This blog post discusses common furnace issues and what you can do to fix them.

Dirty filter

The most common problem with furnaces is a dirty filter. If your filter isn’t changed regularly, it can become clogged with dust and debris and restrict airflow in your home. This can cause the furnace to overheat and shut down. To avoid this, make sure you change the filter every couple of months. Before you call in the experts to repair your furnace, make sure that you check the filter and replace it if necessary. If, after replacing the filter, the furnace isn’t working correctly, then it’s time to call a professional. They will be able to check whether there is a blockage or some other issue that needs to be addressed.

Short cycling

Short cycling means that your furnace is turning off and on rapidly instead of running for more extended periods. This is usually caused by incorrect thermostat settings or the furnace not having enough fuel to provide heat. In either case, you should have a professional inspect the furnace as soon as possible so that they can diagnose and fix the issue. They can adjust the thermostat settings to the proper settings if the thermostat settings are off. If the furnace needs more fuel, it may need to be serviced or replaced. Working with a reputable heating company can help ensure that you get the right solution for your needs.

Faulty pilot light or blower motor

A faulty pilot light can be another common problem with furnaces. If your pilot light is not staying lit, you may need to adjust the flame or clean out any accumulated contaminants in the area around the burner. You will need to call a professional to repair the issue if this doesn’t work.

Meanwhile, the blower motor is responsible for circulating air throughout your home. If it stops working, then your furnace won’t be able to heat your home correctly. This is usually caused by a faulty capacitor, which needs to be replaced. However, it’s best to have a professional inspect the blower motor and repair or replace it as necessary.

Ignition problems, leaky ducts, and thermostat issues

Your furnace’s ignition system can also be prone to issues. If you’re having problems starting your furnace, there may be an issue with the spark electrodes or the flame sensor. It is best to call a technician and have them inspect your furnace to identify the problem and make any necessary repairs for this kind of problem.

Additionally, leaky ducts can also lead to furnace problems. If your ductwork is leaking air, then the heat won’t be able to circulate properly throughout your home. This can lead to your furnace working harder than it should, leading to higher energy bills and possible damages. To fix this issue, you need to call in a professional who can inspect your ductwork and seal any leaks they find.

Finally, you may have problems with your thermostat. The thermostat could be to blame if your furnace isn’t heating as it should. Check for any wires that are loose or disconnected and ensure that the unit is calibrated correctly. Additionally, you may need to replace the thermostat altogether if it is outdated or no longer working correctly.

No matter what type of furnace problem you are dealing with, it’s essential to address the issue as soon as possible. If you’re unsure how to fix the problem, call a professional technician who can diagnose the issue and make any necessary repairs. Taking care of furnace problems quickly will help ensure your home stays warm and comfortable all winter.


Tags: air, furnace, home, ignition problems

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