How To Troubleshoot When Your Furnace Won’t Start

Furnaces are an essential part of keeping your home warm and comfortable during the colder months, as well as ensuring that clean air is circulated throughout your home. However, it can be frustrating when your furnace stops working when you need it the most.

If you find yourself in this situation, there are a few steps you can take to try and fix the issue yourself before searching online for HVAC repair near me. By following these steps, you may be able to get your furnace up and running again.

Make Sure To Check These Furnace Parts Before Making A Call To An HVAC Expert:

Air can not make it to the furnace’s igniter if the filters are dirty. Therefore, if the gas furnace does not start when you turn it on, always check the filter first. Furnace companies in Folsom, CA, recommend changing your furnace’s air filters every 3 to four months.

  • Check the Pilot Light

The pilot light is a tiny flame that is burning continuously within your furnace. If you look down at the side of your furnace, there is an area that houses the burners. The pilot light is situated on one side of the tray, slightly higher than it.

Examine the underside of your furnace to determine whether it’s ignited. If not, use a long match and try to start it up again carefully. If this doesn’t work, you’ve got a severe issue.

If you turn your heating on and then adjust your thermostat to a higher temperature, the first sound you hear is the fan in the system that introduces air into the furnace to begin the burning process. Within a short time, hot air will be released from the vents. That will never happen naturally if your thermostat isn’t working correctly.

  • Draft Motor Blower Issues

The draft motor blower’s primary function is to pull air into it and blast it out of the chimney or vent. That is to ensure that the vent doesn’t get blocked. If it were blocked, poisonous carbon monoxide would get back into your furnace and escape into the living area.

  • Check the High-Limit Switch

A high-limit switch shuts off the furnace when it becomes too hot, such as when the air filter is clogged because, in this case, air circulation isn’t possible. Contact reputed furnace companies in Folsom, CA, to have the problem examined.

If you prefer to DIY, find the high-limit switch. Remove the switch and gently pull it free. Check for the pin that is in the middle of both wires. If it’s raised, the switch has been opened or tripped.

Press the pin for the button to shut it, and then turn off the power of the furnace for a couple of minutes. After that, turn on the furnace. If the furnace is not switched on, you have a more significant issue requiring assistance from a professional.

Contact Experts For Help

Problems with furnaces can be stressful, so it is always best to contact an experienced HVAC technician to help solve any issues with your furnace.

Call Essential Air at 530-919-0183 or email us if you require HVAC repair near me. Safety is paramount, and our skilled HVAC technician can handle any furnace problem without compromising your safety and health.