common furnace repairs

Common Furnace Issues and How to Fix Them: A Guide for Homeowners

The sense of comfort we get from our homes depends on various factors, one of which is a well-functioning heating and cooling system. A furnace plays a crucial role as it keeps us warm and comfortable during the winter months. However, like many other things, furnaces are prone to breakdowns and issues, causing inconvenience and discomfort to homeowners. In this blog, we’ll discuss some of the most common furnace issues and offer solutions to resolve them.

  1. Air Filters:
    Dirty air filters are one of the most common causes of furnace issues. A dirty filter restricts airflow, which can cause your furnace to overheat and shut down or run inefficiently, leading to higher energy bills. To fix this issue, it is recommended to replace the air filter every 30 to 90 days. In some cases, if your system stops running, this could be a simple fix. Try it out! Change your air filter and give it an hour or so, then try turning your system on again.
  2. Thermostat:
    Your thermostat is the control center of your furnace. If it is not calibrated correctly or is malfunctioning, it can cause your furnace to short cycle or not turn on at all. To fix this, make sure your thermostat is set to the correct temperature and that the batteries are replaced every year.
  3. Pilot Light:
    If the pilot light is out, your furnace will not work. Check to see if there is a strong gas flow or if the thermocouple is functioning properly. If not, contact the pros at Jack Harrison Heating & Air to service your furnace and diagnose the problem.
  4. Blower Motor:
    A malfunctioning blower motor may cause your furnace to cycle on and off frequently, resulting in poor airflow and a lack of heat. Check for loose belts, worn bearings, or motor issues. If you notice these problems or an increase in noise, contact the Jack Harrison team for repair or replacement.
  5. Ignition System:
    If your furnace has an electronic ignition system and it is not working, it could be due to a dirty sensor, faulty wiring, or a damaged component. The pros at Jack Harrison HVAC can diagnose and repair the issue accordingly.

A well-maintained furnace is essential for keeping your home comfortable and energy-efficient. Regularly inspecting and identifying issues with your furnace can help you avoid unexpected breakdowns and costly repairs. Keep in mind that some issues are best left to the professionals, so it is always essential to consult a licensed technician for any furnace repairs or replacements you may need. By following these tips, you can keep your furnace running smoothly, keeping you cozy and comfortable all winter long. If you need assistance with furnace issues or any heating and air conditioning services, our team at Jack Harrison Heating & Air is always here to help. Call us today, and let us provide you with reliable heating repair service.