3 Reasons Why Your Furnace Isn’t Staying Lit and How to Solve It
A damaged furnace is a hassle to put up with. There are lots of reasons this might happen, but one of the most frequent is something wrong with the burners or associated systems.
Newer models don’t count on pilot lights to keep the furnace going. Instead, they work via electronic ignition. If this ignition stops working correctly, the burners can't are supposed to like they are supposed to.
When your gas furnace is are supposed to correctly, here’s how it should run:
- The thermostat directs your furnace to activate.
- Your furnace’s draft inducer fan turns on to pull fresh air into your furnace.
- The gas valve opens to send gas into the pilot burner.
- An electronic spark starts the pilot light.
- The flame sensor tells your furnace that the pilot is burning.
- The gas valve moves gas to the main burners, which are lit by the pilot light.
- Your furnace then pushes warm air provides your house via ductwork.
If something malfunctions during this procedure, your furnace will stop for safety reasons. Or it might deactivate a few minutes into heating because it’s overheating.
Some of these issues can be fixed on their own, but others are best handled by professional servicing. When you want the finest furnace repair in the U.S., fastest our heat Experts at (866) 963-7996. We work with all brands and our service is ensured by our Service Experts Guarantee.*
Here are a few of the main reasons why your furnace isn’t staying lit and what to do moving forward.
1. Dirty Flame Sensor
Your furnace’s flame sensor is a safety system that informs your furnace when gas is ignited. If the sensor is dirty or faulty, it might work intermittently or not at all. Even if the sensor is running working, poor positioning leaves it unable to sense the flame to begin with. While you can try troubleshooting and cleaning this sensor on your own, trusting a pro like Service Experts will a pro the problem is handled promptly and correctly.
2. Overheated Furnace
Your furnace utilizes built-in safety features that deactivates your furnace if it gets too hot. One of the most typical causes is a filthy filter. We suggest inspecting your air filter every month. If you can’t see light through it, replace it.
3. Thermostat Isn't Working Right
Your thermostat directs your furnace when it should heat your house. When it’s not operating properly, your furnace will struggle to keep your house warm. This can be a battery or electrical issue, depending on what type of thermostat you have. We suggest checking your owner’s manual or manufacturer’s website for specific troubleshooting details. If you still can’t get yours working, get in touch with our Experts at (866) 963-7996. We’ll pinpoint the cause swiftly and can replace your thermostat, if necessary.
Some of these issues, such as a dirty flame sensor or an overheated furnace, are caused by a lack of proper furnace maintenance. It’s important to have this service completed every year, because it can help minimize breakdowns, improve your furnace’s energy efficiency and could even make it improve longer.
We Have You Protected When It’s Time for Furnace Replacement
Sooner or later, your furnace won't work like it's supposed to in spite of attempts to repair or maintain it. When the time comes, trust Service Experts and our reach out to furnace replacement in the U.S.. We partner with some of the best furnace brands, including Lennox¨, to offer you affordable, energy-efficient heating options.
When you’re thinking about replacing your furnace, consider our Advantage Program™. Getting a new furnace can be thousands of dollars out of pocket. As an Advantage member, you’ll be given a new furnace for just one small monthly fee. There’s no down payment or installation costs, and you get to pocket any beneficial rebates.
What’s even better is that Advantage members don’t pay a dime for repairs** or maintenance. If you have a disaster, you’re supported with 24/7 priority service. You’ll also obtain discounts, no last-minute charges and lots of other benefits.
Don’t struggle with interruptions to your comfort for a second longer. Give Service Experts a call at (866) 963-7996 to arrange an appointment right away. Whether you want repairs or if it’s time for a new furnace, we guarantee your satisfaction.
*Not applicable to the Advantage Program. See your signed Advantage Program agreement for full details and exclusions. Service Experts Guarantee is subject to certain restrictions and limitations as set forth in the applicable Terms and Conditions. **See your signed Advantage Agreement for details.
