Even with the right unit and proper installation, there’s always the chance that your furnace will malfunction. While some problems are caused by normal wear and tear, most can be traced to inconsistent maintenance. Furnace issues can wreak havoc in your living space, especially during the colder months when you really need to heat your […]
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Even with the right unit and proper installation, there’s always the chance that your furnace will malfunction. While some problems are caused by normal wear and tear, most can be traced to inconsistent maintenance. Furnace issues can wreak havoc in your living space, especially during the colder months when you really need to heat your interior. It’s helpful to know how to troubleshoot common issues so you can decide what to take care of yourself and what to let a professional handle. Below is an overview of common repair and maintenance problems, how to troubleshoot them and key maintenance tips: 
General furnace maintenance tips
To avoid inconveniences and costly repairs, make sure to regularly maintain your furnace. Do these things to keep it running efficiently:
Change the filter every three months
Changing the filter is one of the simplest but most important maintenance tasks you can perform. The filter protects the blower fan from dust that compromises your indoor air quality. Cleaning and...