20 Common Furnace Problems And Their Quick Fixes

When the cold season hits Kaysville, UT, ensuring your furnace operates efficiently is vital for maintaining a warm and comfortable home. Total Home Services of Utah specializes in addressing a wide range of furnace problems, ensuring residents can enjoy a cozy environment all winter long. Here, we outline 20 common furnace issues and offer quick fixes to keep your heating system running smoothly.

Understanding Furnace Problems and Solutions

1. Dirty Filters

Problem: A dirty filter restricts airflow, forcing the furnace to work harder.
Quick Fix: Regularly replace or clean the air filters every 1-3 months.

2. Wear and Tear

Problem: Over time, components of your furnace can wear out, affecting its efficiency.
Quick Fix: Schedule annual furnace service in Kaysville, UT with Total Home Services of Utah for maintenance.

3. Ignition or Pilot Control Issues

Problem: A faulty ignition or pilot could make it hard to heat a home.
Quick Fix: Check the pilot light, and if it’s out, try relighting it following the manufacturer’s instructions.

4. Thermostat Malfunctions

Problem: A malfunctioning thermostat can lead to problems with the fan or comfort levels.
Quick Fix: Ensure the thermostat is set to heat and adjust the temperature to see if the furnace kicks on.

5. Furnace Doesn’t Heat at All

Problem: This could be due to several issues, including a faulty thermostat, power, gas, or pilot light.
Quick Fix: Check to ensure the thermostat is set correctly, the power is on, the gas valve is open, and the pilot light is lit.

6. Inadequate Heat Production

Problem: The furnace might not produce enough heat if filters are dirty or airflow is blocked.
Quick Fix: Replace the air filter and ensure all registers are open and unblocked.

7. Frequent Cycling

Problem: Cycling between the on and off modes may indicate a clogged filter, improper airflow, or a bad thermostat setting.
Quick Fix: Check the air filter and replace it if it is dirty. Adjust the thermostat settings.

8. Blower Runs Continuously

Problem: This issue could be due to a problem with the limit switch.
Quick Fix: Contact us for professional furnace service in Kaysville, UT to replace the limit switch.

9. Noisy Furnace

Problem: Rumbling, squeaking, and rattles aren’t normal. They can indicate a mechanical problem, airflow reductions, or a clogged burner.
Quick Fix: Regular maintenance checks can prevent many of these noises. Call us for an inspection.

10. Furnace Leaks Water

Problem: High-efficiency furnaces can produce condensation that leaks.
Quick Fix: Check the condensation line for clogs and clear them if necessary.

11. Furnace Won’t Turn Off

Problem: This could be due to a faulty thermostat or a misadjusted fan.
Quick Fix: Try adjusting the thermostat settings or contact us for a more thorough examination.

12. Cracked Heat Exchanger

Problem: A cracked heat exchanger can release carbon monoxide into your home, posing a health risk.
Quick Fix: This requires a professional fix. If you suspect a crack, turn off your furnace and call Total Home Services of Utah immediately.

13. Yellow Pilot Light

Problem: The pilot light should be blue. A yellow flame indicates poor combustion.
Quick Fix: This may signal a ventilation problem. It’s best to have a professional assess and fix it.

14. High Energy Bills

Problem: If your energy bills are increasing, your furnace may be running inefficiently.
Quick Fix: Ensure regular maintenance and cleaning to improve efficiency and reduce bills.

15. Thermostat Keeps Clicking

Problem: If the thermostat clicks but the furnace doesn’t turn on, there may be an electrical issue.
Quick Fix: Check the wiring and replace the batteries. If the issue persists, you might need a new thermostat.

16. Air Flow Issues

Problem: Weak airflow can indicate a problem with the blower or ductwork.
Quick Fix: Check the filter first, then call us for a ductwork inspection and blower check.

17. Furnace Smells Like Gas

Problem: Smelling gas around your furnace is dangerous and could indicate a leak.
Quick Fix: If you smell gas, leave your home immediately and call your gas company. Do not attempt to turn off the gas or lights.

18. Cold Spots in Your Home

Problem: Uneven heating can be due to poor insulation, ductwork issues, or an improperly sized furnace.
Quick Fix: Inspect insulation and ductwork for leaks. You may need to consult with us for a furnace assessment.

19. Furnace Age

Problem: Older furnaces are less efficient and more prone to breakdowns.
Quick Fix: If your furnace is over 15 years old, consider a replacement to improve efficiency and reliability.

20. Electronic Control Failure

Problem: Frequent power outages can wear out the furnace’s electronic controls.
Quick Fix: Ensure a proper electrical supply and consider a surge protector. For replacements, contact our team.

Quick Fixes For Common Furnace Problems

Total Home Services of Utah is your go-to solution for all furnace-related issues in Kaysville, UT. From regular maintenance to emergency repairs, we ensure your home remains warm and safe throughout the colder months. Remember, while some quick fixes can be done at home, others require professional attention. Don’t hesitate to reach out to us for reliable furnace service in Kaysville, UT to keep your heating system in top condition.