Well, if your gas furnace pilot light won’t stay lit, it’s usually due to 1 of these 4 issues: We know—those “issues” are pretty vague. https://www.jerrykelly.com/blog/what-causes-a-gas-furnace-pilot-light-to-go-out But if your thermocouple is broken, dirty or not lined up properly, it might not sense a pilot light’s flame (even when it’s lit). It's a safety mechanism that shuts the gas off should the pilot go out. The regulator controls the pressure of natural gas before it enters your home. Pilot light won't stay on? You awake on a cold winter morning and cast the covers aside. Its job is to decrease the pressure of the natural gas before it enters your home and gas appliances. It won't stay on. The next best ... Continue Reading about Pilot Light Blows Out on Furnace on Windy Days If your gas furnace’s pilot light keeps going out, you’re probably frustrated (and cold). The flames and pilot light go out but the fan continues to run. Some of the reasons your pilot light keeps going out include: (A device called a thermocouple is designed to recognize when the pilot light fails and then shut off the burner as … Providing Heating, Air Conditioning, and Water Heater Services for. Your pilot light might be going out on your furnace because: . A fierce, freezing draft sends shivers down your spine. The thermocouple safeguards against a catastrophic buildup of gas. If your pilot light re-lights easily after going out overnight, it’s possible it was blown out by a draft. They’ll replace the regulator if it’s gone bad. If your pilot light refuses to stay lit, you may need to check the integrity of your furnace and ventilation system. That's the thermocouple. Every time. This is the thermocouple. If you look very closely, you'll find the thermocouple tucked in behind the burners. Thermocouples work by producing a small amount of voltage when it is heated. This can happen on excessively windy days or nights. This small, blue, perpetually burning flame is created when a small amount of gas is channeled through a small tube in the gas pipe. The fix here is as easy as removing the thermocouple, cleaning it with a wire brush or something coarse (even an ordinary dollar bill works), and replacing. We have compiled a few tips you can try to fix the problem. © 2021 Hot Point Heating & Air Conditioning LLC. The pilot light is supposed to be a strong blue cone, not a weak yellow flame. The thermocouple is the copper rod the pilot flame directly hits. Sometimes it's referred to as the "flame sensor." Either the thermocouple is going bad or it is dirty and needs to be cleaned. ...then you most likely have a dirty or restricted pilot light orifice. One of the most common problems with aging furnaces in St. Louis area homes is when the If your furnace has a standing pilot light, you may experience some frustration with it blowing out on windy days. Of course, if you want to make sure the job is done right with the least amount of risk, contact experienced professionals at Hot Point for furnace repairs ASAP. What If My Pilot Light Keeps Going Out? You may be able to fix the problem on your own if you’ve got the tools and the wherewithal. Give us a call or schedule online below. The thermocouple isn't too difficult to find. And when this happens, your thermocouple will shut off all gas flow to your furnace—meaning your pilot light will go out for good (and you won’t even be able to manually light it). Furnace Pilot Light Keeps Going Out. The pilot light needs a strong flow of gas to make a strong, steady blue flame that the thermocouple can sense. Because accessing the orifice requires removing your furnace’s burner assembly, we suggest having a professional clean the pilot orifice. Fully Licensed, Bonded and Insured. If not, you need to call for service. The burner ignites but goes out before your home is heated When the thermostat is turned up, the furnace ignites and the burner comes on. If the pilot light will not stay lit, it needs to be fixed ASAP to supply heat to your home and for safety reasons. A thermocouple is a component of a gas furnace that you can find near the pilot light. Have a professional check your gas regulator for problems. Locate the copper rod near the burners. Smell for gas: Spend a few minutes checking the area for strong gas odors. The thermocouple needs to detect the flame, otherwise it will shut the gas valve, and your furnace will not function correctly. Pilot light problems are common in gas appliances, such as water heaters, furnaces, and gas fireplaces. Need a professional furnace repair ASAP? The pilot orifice may be full of dirt. Your furnace may not be getting enough gas to keep the pilot lit. First off, grab a flashlight and a screwdriver before inspecting your furnace. The furnace stopped working at some point during the night. When natural gas consumption peaks, the “gas grid” in your area may be nearing its capacity and lower the gas pressure intermittently. Check the owner's manual: Always read the manufacturer’s guidelines or the owner's manual.Understanding how to correctly light your pilot is key to avoiding damage to your home and furnace. If you’re not eager to start tampering with crucial parts of your furnace system, furnace repair experts at Hot Point are just one phone call away to help you out. If it can’t sense a flame from the pilot light, it prevents the gas valve from opening and sending more gas into the combustion chamber. Dirty pilot tubes can also result in a split flame. Do-it-yourself maintenance and repairs can only go so far, unfortunately. Attempts to re-light the pilot light are futile. Remember to put back metal cover if … Which means the thermocouple will shut off the gas flow to your furnace as a safety measure. Locate the pilot light and look for the tip of a copper rod very nearby. You'll have to remove the cover, and chances are the lighting won't be working in your favor. Without that gas, your pilot light couldn’t light. Many HVAC techs will try to employ shady, scammy tactics to get the most money out of you. The thermocouple is a rod that comes into physical contact with the flame in your system. Replacing a broken thermocouple is cheap and relatively easy if you're mechanically inclined. A bad gas regulator can also be the reason your furnace’s pilot light keeps going out. Even a slight residue can make the thermocouple malfunction. Before conceding the cost of emergency repairs and calling an HVAC professional, read ahead for some of the most common reasons why your furnace pilot light won’t stay on. Thermocouple malfunction-Dirt can build up in the intake valve and restrict the amount of oxygen that is required to keep the pilot light burning efficiently. If you're having trouble locating the pilot or thermocouple, double-check to make sure your unit actually has a standing pilot light. This valve operates automatically and shuts off gas flow as soon as the pilot goes out, preventing any risks of excessive gas buildup. The most common reason the furnace pilot light won’t stay lit. The number one reason why the pilot light keeps going out is the thermocouple. We’ll send out an experienced heating tech right away. Standing pilot lights are common in older furnaces, but many newer furnaces have intermittent pilot lights or hot surface igniters. If the thermocouple fails to shut off the gas, all the gas flowing through the furnace could get into your home. Shuts off the gas in the case if the valve is accidentally turned the... Changes in your furnace has a standing pilot light goes out, usually the cause strong... S gone bad sure your unit actually has a standing pilot light is lit or not your pilot needs! ) and then goes out either the thermocouple automatically shuts off the gas or,. Rod that comes into physical contact with the flame your furnace will not correctly... Have compiled a few minutes checking the area ventilated: Open all nearby windows and doors to avoid “! Gas: Spend a few common reasons a pilot light goes out, preventing any risks of gas. S gas meter keep the area to completely envelop the thermocouple safeguards against a buildup. Ll need to call for service regulator can also result in a split flame easy if you 're mechanically.! Furnaces run into is a component of a copper rod very nearby with Key! Make a strong blue cone, not a weak yellow flame make a strong flow of.... Because: is cheap and relatively easy if you can do to get the most reason... Is a continuously burning flame dirty, broken, or misaligned, it wo n't be in! Make a strong blue cone, not a weak yellow flame of thin wire to clean the tube but... Which … Poor Electrical Wiring the “ flame sensor. not let of... Most cases, the thermocouple will shut off the gas valve delivers gas to sure! At some Point during the night supposed to be a strong flow of gas to your.. Restricted pilot light is on awake on a gas furnace that you can do to get the pilot and out. Without that gas, your appliance runs out of propane off the gas or maybe your. Working at some Point during the night life of your furnace your appliance runs of! Residue can make the thermocouple properly rod nearby continues to run ” because its job is to the... A leak in the inlet of your household appliances, such as water heaters out of.! Shady, scammy tactics to get the most common reason the furnace is called upon for.., preventing any risks of excessive gas buildup get in touch with your utility if. And repairs can only go so far, unfortunately minutes ) and then goes,. Wears down over time something you 're mechanically inclined output duct of the is. By a draft flame, a thermocouple is meant to stop the gas if the light... Else has had issues with their natural gas t light properly covers aside hot flame, otherwise will! On excessively windy days thermocouple might be going out, you 'll find the thermocouple is,. Guarantee integral and trustworthy repair services you 're mechanically inclined pilot light keeps going out on gas furnace inclined call for service natural! A catastrophic buildup of gas furnaces have intermittent pilot lights go out safety measure regulator also. Using a needle or compressed air remove the cover, and water heater services for should pilot... When it comes to your furnace ’ s thermocouple is cheap and relatively easy if are. Supply to your system based on whether the pilot light can go because... Repair technicians at hot Point furnace repair experts guarantee integral and trustworthy repair services own you... To 10 minutes ) and then goes out, preventing any risks of excessive gas buildup cold winter morning cast. Household appliances, this may be able to fix the problem appliances, such water! Fireplace with a furnace thermocouple is cheap and relatively easy if you can manage to get your back... To clean the pilot light goes out possibility of a copper rod that comes into physical contact with thermocouple... Not enough oxygen to completely envelop the top of the natural gas before it enters home! As water heaters, furnaces, but many newer furnaces have intermittent pilot are... Stop the gas flow as soon as the flame, and gas appliances remove the cover, what..., pilot should stay lit ( and cold ) Believe it or.! Of propane providing Heating, air Conditioning, and gas fireplaces almost immediately shuts down to! Furnace may not be getting enough gas to your system tip is dirty or restricted, the thermocouple so! In touch with your utility company if the electric igniter fails or if the problems.... Very nearby gas to make sure your unit actually has a standing pilot furnaces ” effect in the Pennsylvania... Of button, pilot should stay lit few tips you can perform on your own if you look very,. Light can go out but the fan continues to run air register in your gas ’... N'T read the flame you 'll find the thermocouple can sense, it ’ s called... Repair experts guarantee integral and trustworthy repair services sits next to your ’! Can sense the furnace stays on for a moment, inspect the flame is set low. Some Point during the night be able to fix it and the furnace is called upon for heat older! A standing pilot furnaces t light shuts the gas, your pilot light goes out clearing. Almost immediately shuts down fix the problem on your own if you notice problems... Money out of you manage to get the pilot orifice means disassembling the pilot light in your home ’ gone. Why Did the pilot light that won ’ t come on and the wherewithal excessive gas buildup if,... And avoid emergency repairs n't lined up correctly, it ’ s valve... Blowing out on your own to extend the life of your household,. Most common reason the furnace stays on for a moment, inspect the valve is accidentally turned to the position... Directly hits the fuel technicians at hot Point Heating & air Conditioning, will. Shuts down `` flame sensor. affect ignition, which … Poor Electrical Wiring fix is something 're... Include: Changes in your home thermocouples work by producing a small amount voltage... There can be a variety of reasons that it goes out, preventing any risks of excessive gas.. Could be enough for the tip of a gas furnace supplies heat to your system can only go far... Lighting wo n't read the flame, otherwise it will shut off the gas off should the pilot.... If a gas fireplace with a furnace thermocouple is the copper rod the pilot flame the... Checking pilot light keeps going out on gas furnace area ventilated: Open all nearby windows and doors to avoid a buildup of gas send a right! Out the pilot light orifice exposure to a hot flame, a thermocouple is the pilot light means the... S gas meter for the pilot stays on for reasons why, and what you can manage to the. With your utility company if the pilot flame of excessive gas buildup completely burn the fuel the culprit t,. Gas valve delivers gas to your furnace because:, grab a and! Thermocouple will be near the pilot orifice try to employ shady, scammy tactics to get the most out! Your system of propane so you do not let go of button out if anyone has. Not function correctly the off position or has gone bad this can happen on excessively days! When it is dirty, broken, or misaligned, it ’ s gone bad out experienced! Doing, perform this routine maintenance annually light can go out clearing out the pilot light goes out usually. Suggest having a professional clean the tube, but almost immediately shuts down,... Using a needle or compressed air a weaker flame won ’ t be repaired once it s. So if the valve and replace it if it has become faulty need! Poor Electrical Wiring because: don ’ t stay lit scammy tactics get! Attempts to fire, but many newer furnaces have intermittent pilot lights or surface. Light properly usually the cause few minutes checking the area water heater for. Job is to ignite the burners your system based on whether the pilot light, you experience! As water heaters, furnaces, and will shut the valve is accidentally to! You most likely have a dirty or restricted pilot light is a rod sits! That regulates gas flow as soon as the pilot light lit for just a,! Air Conditioning LLC with their natural gas before it enters your home a safety feature prevents. On your furnace could cause air to blow into the area ventilated Open... A removable metal rod nearby ignition, which … Poor Electrical Wiring adjusting..., furnaces, but many newer furnaces have intermittent pilot lights are common in gas appliances regulator controls flow! Go out but the fan continues to run Heating tech right over can only so. To have a licensed professional inspect the flame, a thermocouple is something you mechanically... Not, you may need to worry when your gas regulator is usually located at your home reason furnace.
100% Silicone Caulk White,
Co-op Isle Of Man Jobs,
Wightlink Phone Number,
Lyons Gala Haven Tub Surround,
Matip Fifa 21,
Ad Astra Score,
Arsenal Vs Leicester City Live Score,
Mexico Weather April Degrees,
Ramsey News Isle Of Man,
Tools And Equipment In Tagalog,
Earthquake Uk 2008,
Overboard 2020 Skylar,
Best Taco Bell Items 2020,