The Most Common Furnace Issues

At some point, even the highest-quality HVAC systems will require some furnace troubleshooting to keep the system working efficiently and properly. Whether you need to invest in furnace repairs or replacement will depend on the nature and severity of the problem, but most of the common issues can be resolved by a skilled technician without you having to worry about replacing the unit.

Here’s a closer look at some of the most common furnace issues and their causes:

• Inadequate heating: If the furnace is running but not providing your home with enough heat, the problem tends to be caused by low airflow. It could be that you do not have a system that is properly matched to the square footage of your home. Perhaps you simply need to change your system’s air filter to make sure air is able to pass through. You could have a failing blower motor or problems with other interior systems. Any of these issues could cause airflow issues that lead to insufficient heating.
• Increased costs: Have you noticed it’s suddenly costing you way more money to heat your home than it did in the past? This could be because your furnace is consuming too much fuel or using too much energy. Part of this could well be due to aging equipment and the natural wear and tear associated with using a system for so long, but you might also be experiencing some equipment failure within the system or have filters that need to be changed that are making operation less efficient.
• Thermostat issues: Old, mercury-style thermostats have metallic springs that weaken as they age and switches that could become unreliable after a long time. The thermostat might set the wrong temperature or not work at all. Upgrade to an electronic, programmable thermostat, which will help you save money and provide you with more control over the schedules for heating and cooling in your home.
• Noises: Some level of noise coming out of your furnace is normal; however, if you hear strange squeaks, squeals, bangs or scrapes, this could be the sign of combustion problems, failing blower motors, loose bearings or other such issues specific to the internal components of the HVAC system. You should have the system checked out by a professional if you notice any of these problems.
• Poor ongoing maintenance: It is extremely important to keep up with ongoing furnace repairs and maintenance over the lifespan of your system. This will help you avoid chronic issues and also allow you to catch small issues before they turn into potentially large ones. Technicians performing preventative maintenance are able to engage in some simple furnace troubleshooting tactics to keep the system operating at peak efficiency.

Interested in learning more about some of the most common issues people experience with their HVAC systems and some of the furnace repairs you may need to make this season? Contact the team at Ken’s Comfort Zone Air Conditioning with any questions you have for us. We look forward to assisting you!

Categorised in: Heating Repair

This post was written by Writer