Winter is here! And with it comes the ever-increasing need for a functional furnace that will help you keep warm through those chilly months. However, with time, your furnace will inevitably experience some problems like clogged filters or pilot light issues. When those things happen, it means your furnace won't be functioning optimally, and you might have to deal with higher energy bills or even total breakdowns. But don't worry because, in this post, you will see some steps on how to repair your furnace and ensure it's working correctly during the winter months.

Step One: Check the Thermostat

If you notice that your furnace seems to be blowing cold air or is not running at all, the first step is to check the thermostat. Make sure that it's set to 'heat' and set to the desired temperature. Also, be sure to check that the batteries are still in good condition. If the furnace still won't function correctly, you should check other components.

Step Two: Check the Air Filters

This step is another crucial step when it comes to fixing your furnace. The air filters are the first line of defense when it comes to keeping your furnace clean and efficient. Dirty or clogged filters reduce airflow, which leads to your furnace overheating and eventually breaking down. Scheduling a regular furnace filter replacement every couple of months is essential in keeping your furnace clean and functional.

Step Three: Check the Furnace Power Source

Another important component to check when repairing your furnace is the power source. Perform a thorough check to verify the proper connection and adequate power supply to your furnace. This step is crucial in ensuring optimal functioning and efficiency. If you use a gas furnace, make sure that the gas valve is turned on. Consider checking the breaker box to confirm that everything is okay.

Step Four: Check the Pilot Light

For gas furnaces, the pilot light is the ignition source of the furnace, and it can go out from time to time, requiring attention. When you notice this, turn off the gas valve and the furnace's power switch. Next, turn the gas valve knob to 'pilot' and hold it there for a couple of seconds. After that, light the pilot and hold the valve knob for another minute. After doing this, turn on the furnace and see if it has started working.

Contact a furnace services provider for more information.