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As a homeowner, you may have noticed your furnace running longer than usual or seemingly not shutting off at all. If you’re experiencing this, you’re not alone. Here at Peaden, our team of expert technicians — the Peaden Pros — get calls about this issue regularly. Understanding why your furnace is running continuously can help you identify and resolve potential problems, keeping your home comfortable and your energy bills in check. We handle furnace and AC repair in Tallahassee.
Common Reasons Why Your Furnace Runs Too Long
Thermostat Issues
One of the most common culprits behind a constantly running furnace is a problem with your thermostat. If the thermostat is set too high or isn’t calibrated correctly, your furnace may be working overtime to reach the desired temperature. Additionally, if your thermostat is located in an area that doesn’t accurately reflect the temperature of your home, it can lead to your furnace running unnecessarily.
Solution: Check your thermostat settings and ensure they’re appropriate for your comfort. If you suspect a calibration issue or a faulty thermostat, the Peaden Pros can inspect and replace it if necessary.
Dirty Air Filters
Clogged air filters restrict airflow, causing your furnace to work harder to distribute heat throughout your home. When airflow is blocked, the furnace’s efficiency decreases, leading to longer run times.
Solution: Regularly replacing your air filters every 1-3 months can prevent this problem. Clean filters improve airflow and enhance your furnace’s efficiency.
Leaky Ductwork
Leaks in your ductwork allow heated air to escape before it reaches your living spaces. As a result, your furnace must run longer to maintain the desired temperature.
Solution: Have your ductwork inspected by a professional. The Peaden Pros can seal any leaks, ensuring your system operates efficiently.
Improper Furnace Size
If your furnace is too small for your home, it may struggle to keep up with heating demands, leading to prolonged run times. Conversely, an oversized furnace can cycle on and off frequently, which may seem like it’s running constantly.
Solution: An HVAC professional can perform a load calculation to determine if your furnace is the correct size for your home. If it’s not, we can recommend the best replacement options.
Malfunctioning Components
A malfunctioning blower motor, limit switch, or other internal components can cause your furnace to run continuously. These issues can lead to decreased efficiency and even system failure if not addressed promptly.
Solution: Schedule a professional inspection. The Peaden Pros are skilled at diagnosing and repairing furnace issues to keep your system running smoothly.
When to Call the Peaden Pros
If you’ve tried troubleshooting and your furnace is still running too long, it’s time to call in the experts. The Peaden Pros specialize in diagnosing and fixing HVAC issues, ensuring your system runs efficiently and reliably. With years of experience and a commitment to customer satisfaction, we’re here to keep your home comfortable all year round.
A furnace that runs too long isn’t just a nuisance; it’s a sign that something’s not right with your system. Whether it’s a simple fix like replacing an air filter or a more complex issue requiring professional expertise, the Peaden Pros are ready to help. Contact us today to schedule an inspection or maintenance appointment.