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When the cold weather comes rolling in, will your furnace be ready to keep you warm? Many homeowners don’t realize that there is any issue with their heating system until it’s already time to start warming their home. Don’t be caught in the cold. Instead, test out your furnace before things cool down. To help you ensure that things are running as they should, here is a list of the most common issues that the experts who specialize in residential heating in Atlanta see in furnaces. - Dirty filters. Perhaps the most commonly neglected part of a furnace is the filter. The filter should be replaced at least once a month. If it isn’t, the filter becomes blocked and clogged. This reduces the airflow and makes the furnace work harder to heat your home to the desired temperature. A dirty filter could also damage the limit switch, which affects the fan.
- Malfunctioning thermostat. Most thermostats require you to switch out the batteries from time to time. If your thermostat isn’t reacting to you switching from warm to cool or turning on, try changing the batteries. If the problem persists, it could be time to call a professional.
- Non-heating furnace. In some cases, a furnace won’t heat your home at all. Whether it turns on and blows cold air or doesn’t turn on at all, it could be an indication of an issue with the thermostat, power relay, gas, or pilot light.
- Ignition issues. When there is an issue with the ignition or pilot light, it affects your furnace’s ability to turn on and heat your home. Ignition issues could be due to thermocoupling problems, drafts, or blockages within your appliance. In some cases, it's an easy fix. More serious issues require the help of a professional.
- A furnace that cycles too frequently. If you are hearing your furnace turn on and off frequently, it means that it’s cycling more than it should. In many cases, you can switch out the filter to resolve this issue. It could also be an indication of improper airflow or a faulty thermostat.
- A fan that is always running. Your fan should be turning on and off depending on your settings. If it’s continuously running, there could be a problem with your limit switch. When this happens, a professional needs to assess the issue and replace the part.
- Noisy furnace. If you hear rumbling, banging, squeaking, squealing, or rattles, there is a problem. Your furnace should run fairly quietly. Mechanical problems, airflow blockages, and clogged burners are just a few of the many reasons why you could be hearing strange noises coming from your furnace.
When the cold weather comes calling, you need your furnace to work. Don’t wait until the temperature drops to find out if your heating system is in good shape. Perform regular maintenance, switch the filters, and turn it on before the weather changes. If there are any issues at all, call a company that specializes in residential heating in Atlanta. Then you can be sure that your winter season will be cozy and comfortable.
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Residential, heating, Atlanta,
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