When the weather starts changing and becoming colder, you might walk over to your thermostat to turn on your furnace. After all, you will probably start getting cold without it. If you turn it to "heat" and find that your furnace will not start, what should you do? Here are several things you might want to do if this happens to you.
Check the Breaker
The first thing to do is to check the breaker. If your furnace uses electricity to start or operate, it will not run if the breaker is not on. When you check the breaker, be sure to turn it off and then back on. After resetting it, you can once again try your thermostat to see if this makes a difference. If it does, your furnace might be fine, and you will not need furnace repairs. A blown breaker is one of the most common causes for a system not to start when you turn on your thermostat.
Evaluate the Thermostat
There are also times when a furnace will not start because of the temperature you have the thermostat set to at the time. For example, if you want the furnace to run, you will need to make sure you set the temperature on the thermostat to a higher temperature than you currently have in your home. If you do not adjust the temperature, the furnace might not realize you want it to turn on due to the settings on the device.
Look at the Pilot Light
Most furnaces have pilot lights, which you can find near the bottom of the system. You might need to get on the floor to see this light, and you can look for a small opening on the base of the system. If you cannot detect a pilot light, your system might not be firing because of this issue. If your system does not have a pilot light, this would not be the problem. When a pilot light goes out, it prevents the furnace from running. In some cases, you can relight the pilot light to get the system running again. In other cases, you might not be able to keep it lit, which means you will need to call a company for furnace repairs.
If you complete these steps and still have no heat, you will need to contact an HVAC company for furnace repairs. When you call, tell them that your furnace will not start, and they will send someone to fix the issues. Reach out to an HVAC repair service to learn more.Share
28 October 2021
I know it can be difficult to make yourself think about getting your furnace running when the skies are sunny and the temperatures are hovering around 90, but it is the best time for you to think about your heating system. Getting ahead of the winter preparation game will help to save on the cost of the repairs because the need for furnace maintenance is usually at a low during the fall season. This blog will show you what you can do to prepare your furnace for winter and when you should hire a professional HVAC technician to take care of it for you.