A sudden loss of heat in winter is a nightmare for homeowners. When the furnace won’t start, many wonder what’s wrong. It’s a common problem.
Many things can cause a Cherry Hill furnace to break down. Issues with the thermostat, dirty air filters, and problems with the ignition or pilot light are common. Not enough fuel or faulty flame sensors can also be the culprit.
Knowing why your furnace stopped working is key to fixing it. In this article, we’ll look at the main reasons and how to troubleshoot and maintain your Cherry Hill furnace.
Key Takeaways
- Thermostat issues can prevent a furnace from working.
- Dirty or clogged air filters can cause furnace breakdown.
- Ignition or pilot light problems can lead to furnace failure.
- Lack of fuel supply can cause a furnace to stop working.
- Dirty or faulty flame sensors can also be a contributing factor.
What is the Most Common Reason a Furnace Stops Working?
Furnaces can stop working for many reasons. But, thermostat problems and dirty air filters are the top causes. These issues are often easy to spot and fix.
Thermostat issues are a big problem. If the thermostat doesn’t work right, it can’t talk to the furnace. This makes the Cherry Hill furnace stop working. Some common thermostat problems include:
- Dead batteries
- Incorrect settings
- Faulty wiring
Dirty or clogged air filters are another big reason for furnace breakdowns. When air filters get full of dust, they block airflow. This makes the furnace overheat and stop working. Keeping air filters clean can stop this problem.
To keep your furnace running, check your thermostat settings and batteries often. Also, make sure your air filters are clean. Doing these simple things can help avoid unexpected furnace failures.
Other Common Causes of Furnace Failure in Cherry Hill
Aside from the main reasons, other issues can also cause a furnace to fail. Problems with the ignition system, fuel supply, and flame sensor are common culprits. These factors can stop a furnace from working.
Understanding the Role of the Ignition System and Flame Sensor
The ignition system is key for lighting the fuel in the furnace. Issues like a bad igniter or pilot light problems can stop heat production. A dirty or faulty flame sensor also causes malfunctions.
Not keeping up with maintenance is a big reason for furnace failure. Regular checks, like inspecting the pilot light and cleaning the flame sensor, can prevent problems. For example, a dirty flame sensor can make the furnace blow cold air.
- Inspect the pilot light to ensure it’s lit and functioning correctly.
- Check the gas valve to ensure it’s open and allowing gas to flow.
- Clean the flame sensor to ensure it’s detecting the flame properly.
Knowing these common causes and doing regular maintenance can help avoid Cherry Hill furnace breakdowns. This ensures your heating system works well.
Preventive Maintenance to Avoid Furnace Breakdowns in Cherry Hill
To avoid the hassle of a furnace breakdown, Cherry Hill homeowners should focus on preventive maintenance. Regular maintenance ensures your furnace works well and efficiently.
Important maintenance steps include checking the pilot light and the ignition system. Also, cleaning or replacing air filters is key. An out pilot light might signal a bigger problem, like a faulty thermocouple or gas supply issues.
- Inspect and clean the burner orifices and pilot light assembly.
- Check the ignition system to ensure it’s functioning correctly.
- Clean or replace air filters to improve airflow and efficiency.
By doing these routine checks and maintenance, homeowners can lower the chance of furnace breakdowns. This ensures your Cherry Hill furnace runs safely and efficiently all winter long.
Furnace Maintenance: The Key to a Warm and Safe Home in South Jersey
Knowing why a furnace stops working is key for Cherry Hill homeowners. Problems like a furnace not turning on or thermostat issues can make homes cold. Regular maintenance keeps the furnace working, making homes warm and safe in winter.
Fixing thermostat problems and doing routine checks can prevent furnace failures. This approach saves money on repairs and gives peace of mind. It ensures the heating system works right.
A well-kept furnace is essential for comfort. Homeowners should make maintenance a priority. This avoids the trouble and safety risks of a broken furnace.
Stay Comfortable Year-Round with Dauria & Son Heating and Air in South Jersey
From quick AC repairs to full system installations, Dauria HVAC delivers reliable heating and cooling solutions tailored to your needs. Call now for fast, friendly service from licensed local pros.
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