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Homeowners constantly use furnaces to keep their houses warm during the cold winter months. Therefore, as a homeowner, you need to know that your furnace is a fundamental part of your residential property. When it is functioning effectively, your loved ones will be comfortable during winter. However, if you want your furnace to perform optimally, you need to educate yourself and your family about the most common problems that can negatively affect its performance and durability. Since you want your furnace to be reliable all year long, you should learn how to spot issues at their earliest stages. Once you detect furnace problems early, fixing them will be easier and less expensive. Nevertheless, you need to leave the furnace repair work of the heating system to an experienced furnace repair technician.

Here are the top three furnace problems that you are likely to encounter in your home:    

Your Furnace Suddenly Shuts Down and Starts Again

Your home's furnace requires a professional's intervention if it runs for a few minutes and suddenly shuts down and starts again. In such a situation, your heating system will not allow you to enjoy a cozy, warm, and pleasant environment in your home. A defective flame sensor may be the cause of this problem. You may also experience this issue when the flame rollout switch is malfunctioning. An experienced furnace repair technician will help you know the specific reason why your heating system is turning on and off unexpectedly. The professional will fix it instantly to improve your heating system's performance. 

Gas Is Leaking from Your Furnace

A gas leak is a dangerous problem or situation that requires the immediate attention of a professional. It may cause explosions or a fire outbreak that may burn down your valuables and cause injuries or deaths to your loved ones. Therefore, if you suspect that your furnace may be leaking gas, you should instantly contact a furnace repair technician and the fire department. It's also advisable to evacuate everyone from your house. A cracked heat exchanger may cause leakage. However, the professionals will thoroughly assess your furnace and the gas supply line to help them identify and fix the leaks to prevent further problems. 

A Defective Thermostat

A defective thermostat is another common problem that you need to beware of. With a faulty thermostat, your furnace will hardly meet the required temperature and comfort levels in your home. When your thermostat is in trouble, it will be unresponsive to your adjustments. This problem may occur when the wiring is faulty or due to the accumulation of dust. Nevertheless, you need a skilled technician to help you identify and repair the cause of this furnace problem. 

If you have an issue with your residential furnace, you shouldn't try to repair it yourself, to avoid causing more damage. Hiring a skilled and licensed furnace repair technician to handle the above problems is the wisest decision to make.