3 Explanations Why Your Furnace Isnt Staying Lit and How to Fix It

A broken furnace is tedious to deal with. There are lots of reasons this can happen, but one of the most common is a problem with the burners or associated components.

Newer furnaces don’t use pilot lights to keep the furnace ignited. Instead, they use electronic ignition. If this ignition stops working correctly, the burners can’t perform like they do normally.

When your gas furnace is running correctly, here’s how it should work:

  • The thermostat tells your furnace to activate.
  • Your furnace’s draft inducer fan turns on to draw fresh air through your furnace.
  • The gas valve opens to move gas into the pilot burner.
  • An electronic spark ignites the pilot light.
  • The flame sensor tells your furnace that the pilot has been ignited.
  • The gas valve sends gas to the central burners, which are lit by the pilot light.
  • Your furnace then sends warm air into your home via ductwork.

If something fails during this procedure, your furnace will stop for safety purposes. Or it might shut down a few minutes into heating because it’s overheating.

Several of these issues can be fixed on their own, but others need professional assistance. When you are looking for the fastest furnace repair in Windsor, get in touch with our heating Experts at 226-773-3357. We work with all brands and our services are backed by a 100% Satisfaction Guarantee for a year.*

Here are several of the main reasons why your furnace isn’t staying lit and what to do moving forward.

1. Malfunctioning 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 damaged, it could work intermittently or not at all. Even if the sensor is functioning as normal, incorrect positioning leaves it unable to sense the flame at all. While you may attempt troubleshooting and cleaning this sensor by yourself, trusting an expert like Bryant Heating & Cooling Service Experts will ensure the problem is resolved swiftly and correctly.

2. Overheated Furnace

Your furnace uses built-in safety features that shut it off if it gets too hot. One of the most common causes is a dirty filter. We encourage evaluating your air filter monthly. 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 correctly, your furnace will have trouble keeping your home warm. This can be a battery or electrical issue, depending on what model of thermostat you use. We recommend opening your owner’s manual or manufacturer’s website for useful troubleshooting procedures. If you still can’t get yours working, call our Experts at 226-773-3357. We’ll identify the cause swiftly and can replace your thermostat, if needed.

A number of these issues, such as a dirty flame sensor or an overheated furnace, are due to a lack of consistent furnace maintenance. It’s important to have this service done every year, because it can help minimize breakdowns, boost your furnace’s energy efficiency and could even make it last longer.

We Have You In Good Hands When It’s Time for Furnace Replacement

With enough time, your furnace won’t work like it’s supposed to in spite of attempts to repair or maintain it. When the time comes, call Bryant Heating & Cooling Service Experts and our top-notch furnace replacement in Windsor. We work with some of the number one furnace brands, including Lennox®, to offer you affordable, energy-efficient heating options.

When you’re thinking about replacing your furnace, consider taking advantage of our Advantage Program™. Getting a new furnace can run thousands of dollars out of pocket. As an Advantage member, you’ll be given a new furnace for just one affordable monthly fee. There’s no down payment or installation expenses, and you get to hold on to any helpful rebates.

What’s even better is that Advantage members don’t pay a dime for repairs** or maintenance. If disaster strikes, you’re supported with 24/7 priority service. You’ll also enjoy discounts, no last-minute charges and many other benefits.

Don’t fret about interruptions to your comfort for a moment longer. Give Bryant Heating & Cooling Service Experts a call at 226-773-3357 to request an appointment today. Whether you need 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. 100% Satisfaction Guarantee is subject to certain restrictions and limitations as set forth in the applicable Terms and Conditions. **See your signed Advantage Agreement for details.

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