As a homeowner, there are few things more unsettling than discovering that your furnace has stopped working, especially during the chilly winter months. However, before you panic, it’s essential to know that there are steps you can take to troubleshoot and potentially resolve the issue yourself. In this guide, we’ll walk you through what to do if your furnace stops working, helping you stay warm and comfortable in your home.
- Check the Thermostat:
Start by checking your thermostat to ensure it’s set to heat and the temperature is set higher than the current room temperature. Sometimes, a simple adjustment to the thermostat settings can kick-start your furnace back into action. - Inspect the Power Supply:
Next, check the power supply to your furnace. Make sure the circuit breaker or fuse controlling the furnace hasn’t tripped or blown. If it has, reset the breaker or replace the fuse as needed. - Replace the Air Filter:
A dirty or clogged air filter can restrict airflow and cause your furnace to malfunction. Check the air filter and replace it if it’s dirty. This simple step can improve airflow and help your furnace operate more efficiently. - Check the Pilot Light:
If you have a gas furnace, check to see if the pilot light is lit. If it’s not, follow the manufacturer’s instructions to relight it. If you’re unsure or uncomfortable with relighting the pilot light, contact a professional HVAC technician for assistance. - Inspect Vents and Registers:
Blocked or closed vents and registers can restrict airflow and cause your furnace to malfunction. Ensure that all vents and registers are open and unobstructed to allow proper airflow throughout your home. - Schedule Professional Maintenance:
Regular maintenance is key to keeping your furnace operating efficiently and reliably. Schedule annual maintenance with a qualified HVAC technician to inspect, clean, and tune up your furnace. Professional maintenance can help prevent unexpected breakdowns and extend the lifespan of your heating system. - Consider Alternative Heating Sources:
If your furnace is not working and you’re unable to resolve the issue immediately, consider using alternative heating sources to stay warm. Portable space heaters, electric blankets, and heated blankets can provide temporary relief until your furnace is repaired.
Want to learn more about our furnace troubleshooting tips and recommendations to help your home furnace run smoothly all season long? Work with our team of experts at Nexus Mechanical for a professional furnace installation and our ongoing maintenance services. Our experienced technicians are here to provide you with valuable insights and assistance to keep your furnace operating efficiently.
Give us a call or fill out our online contact form HERE to schedule a no-obligation consultation with us. Whether you need a new furnace installed, regular maintenance to keep your system running smoothly, or emergency repairs, Nexus Mechanical is here to help. We look forward to hearing from you!
