When your furnace stops working, it can be frustrating, especially during the colder months. Before calling a professional, there are a few simple things you need to check first. Here are four things to look at if your furnace suddenly stops working:
1. Check the Thermostat
Sometimes, the issue is as simple as the thermostat settings. Make sure the thermostat is set to “heat” and not “cool.” Also, make sure the temperature is set higher than the current room temperature. If it’s a programmable thermostat, you need to adjust the schedule settings. Finally, check if the batteries if replacement is needed. Dead batteries can prevent the thermostat from working properly.
2. Check the Furnace Power
Make sure to check the power source once as your furnace needs electricity to run. First, ensure the furnace is plugged in. Then, check the circuit breaker to see if it has tripped. If the breaker has been flipped, reset it and check if the furnace starts working. If the breaker keeps tripping, there could be a larger electrical issue, and you may need a professional.
3. Check the Air Filter
A dirty air filter can also lead to a malfunctioned furnace. When the filter is clogged with dust and debris, it blocks airflow and can cause the furnace to shut down. Check your air filter and, if it looks dirty, replace it with a clean one. Regularly changing the filter helps keep your furnace running smoothly.
4. Check the Pilot Light or Ignition System
If your furnace uses a pilot light, check if it’s on. If the pilot light is out, follow the manufacturer’s instructions to relight it. Some newer furnaces use an electric ignition system instead of a pilot light. If this is the case, and the furnace won’t start, there might be an issue with the ignition that needs professional attention.
These basic checks can often resolve furnace problems without the help of a professional. However, if you’ve tried these steps and the furnace still won’t work, it’s time to call in an expert to address the issue. For professional help, you can reply to the professionals at Infiniti Air Conditioning and Heating.
