Understanding HVAC Issues

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4 Furnace Repair Signs That Every Homeowner Should Be Aware Of

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Are you a homeowner? If so, it is essential that you know how to keep your HVAC system maintained and know when it is showing signs that there is a problem. Some property owners dismiss problems and assume they can wait on repairs. However, certain heater repair issues can be dangerous if they are ignored. The following are common signs that furnace repairs are needed.

Increase in Energy Bills

Spikes in energy bills can be caused by furnaces that are getting old. The spikes may also be the result of higher energy rates, which is why it is ideal to inquire with your energy provider or review your bills to see if there have been rate changes. Energy efficiency is one culprit of higher heating or cooling costs. Sometimes maintenance appointments can improve this type of issue.

Frequent Cycling

Perhaps you have noticed that your furnace cycles on and off regularly. This is an issue that can be caused by a clogged filter. It can also be the result of an issue with your HVAC system. For example, your thermostat could cause cycling issues. Changing filters is important because clogged filters can impact efficiency as well as cause fires. An HVAC contractor can show you how to change your filters if you do not know how. They can also determine if your furnace has a safety setting that will turn it off if a clogged filter is detected. 

Strange Noises

Your furnace may make a number of strange noises if it needs to be repaired. Sounds such as banging, scraping, and thumping can be related to broken parts. However, faulty ductwork can also result in strange noises when the system is in use. An HVAC technician can troubleshoot and determine the true nature of the sounds. Faulty ductwork can interrupt sleeping patterns and cause homes to lose energy. 

Smell of Gas

Even if you only notice a "hint" of gas in the air,  take the matter seriously. This is because gas is combustible and can cause an explosion. You also need to be mindful of carbon monoxide gas. It does not have the smell that natural gas has and can be fatal, which is why it is ideal to have a carbon monoxide detector installed in close vicinity to your furnace. 

An HVAC contractor is a good resource to use to learn more signs that heating repair is needed. They should also be contacted if you have skipped getting your furnace serviced. Maintenance is essential if you want to reduce the chances of unexpected furnace repairs and ensure your furnace is safe to operate.