Updated: May 15, 2022

Is An Orange Flame On A Gas Stove Dangerous

Written by:
Timothy Spencer
Edited by:
Brian Dean
Fact-Checked by:
Josh Reynolds
Table Of Contents
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An orange flame on your gas stove indicates a few things, none of which are good! But need not worry! Here at BurnEssa, we have tried to answer why is an orange flame on a gas stove is dangerous, how you can avoid it. From beginning to end!

burner with orange flames

Why is an Orange Flame on a gas stove dangerous?

Orange flames indicate an elevated quantity of dangerous CO gas, which is hazardous to your health.

Orange flames are extremely harmful since they are caused by faulty gas burner operations. It emits deadly carbon monoxide, which can cause major health concerns.

Is it safe to cook with Orange Flame?

No, its not. Orange flames indicate that the air/gas combination is incorrect and that your gas burners are performing inefficiently.

If you see this type of phenomenon in your stove, the first thing you should do is have it examined by a professional and stop using it.

Furthermore, orange flames suggest that the fuel/air combination in your stove is not working properly. 

If the reason is not addressed, there will be a lot of soot on your food, on the walls, on the air conditioner filters, and worse, everyone in the home will be breathing that stuff.

Why is gas stove Flame Orange?

Majorly, your gas stove’s flame is orange is because of the carbon monoxide its presence generates incomplete combustion establishing orange flame which can cause issues with food, utensils, and your health.

Therefore, your stove emits orange flames when you fire it dint to incomplete combustion which creates soot. Hence, when breathed, soot is a health threat since it can induce and aggravate respiratory allergies.

Can I use my stove if the Flame is Orange?

Cooking with an orange flame is not safe, and you should avoid using your stove while the flames are orange.

As stated before, the first thing you should do is to contact an expert and get your stove repaired as it denotes that gas combustion in your stove is not working properly.

When breathed, soot is a health threat since it can induce and aggravate respiratory allergies. 

Soot deposits a sticky black film on utensils and pans, making them difficult to clean ordinarily. And it will wreak havoc on your home’s décor, such as your white ceiling boards and cabinets

How to get rid of Orange Flames?

If you notice any issue with the color of the flame changing, you should address it as soon as possible. Don’t be startled by the orange flame just yet. Here are some factors to consider while attempting to resolve this issue.

Clean Burners of Your Stove:

The Gas Burners are The Most Important element when it comes to rectifying the malfunctioning of your stove. 

There are high chances that you won’t be needing any other steps to do after cleaning your stoves as 90% of the time, the problem occurs only with stoves.

Make sure your stove’s gas-burning orifices are clean and clear of debris. However, if you think they are not or you have orange flames then clean them thoroughly and ensure that no clogging is left in the orifice; even the slightest blockage in the orifices can be problematic to you.

You should also strive to arrange all of the components of your gas stove in their right placements, aside from cooking spills such as oil, milk, and other food traces. 

One essential component here is returning all of the little bits to their proper positions, which, if done incorrectly, might result in a change in flame color.

Appropriate Orifices:

If cleaning your orifices and stove hasn’t worked and you’re still getting orange flames, double-check that you’re using the correct orifices. 

It’s also an important factor to consider since it depends on the type of range you’re using, such as natural gas, methane, or LPG (Liquid Propane Gas).

You should also adjust your gas pressure regulator valve in the same way that you adjusted the brass orifices.

Circulation of Air:

Since fire is a mixture of different gases, an imbalanced air-to-fuel ratio can also cause the color of your stove’s flame to change.

Poor ventilation and airflow inside your kitchen might restrict the amount of air circulation within the burners, which many people have experienced.

If this is the case for you, go to the burner’s air shutters and adjust them. The instructions for handling and maintaining your shutter may be found in the handbook that came with your stove. 

Alternatively, you may contact the manufacturer of your stove and inquire about changing the air shutter; this is the simplest and most convenient method.


Just as Humidity has its pros its cons also come with it. For stoves, humidity is the one fatal element, and placing your humidifier alongside your stove is the thing many doesn’t recommend.

What Is The Normal Color Of The Gas Stove Flame?

The flame of a gas stove is typically blue. A safe and regular gas stove’s flames are blue, with yellow tips and a somewhat lighter blue tint in the center. Normally, the light blue color in the middle is triangular.

Remember that the color of the flame is a measure of the quantity of heat produced by burning. 

A hissing blue flame is produced by the right mixing of natural gas and oxygen; consequently, blue denotes proper stove performance. 

An incorrect combination, on the other hand, will result in an orange flame, which you are now aware is harmful.

The blue hue of the gas stove flame indicates that the gas stove is operating correctly and emitting the right quantity of carbon monoxide.

Why is a Blue Flame important?

A healthy, properly burning flame on a gas appliance should be blue, with a little point of yellow and a small light blue triangle in the center.

It is a sign of total combustion. Complete combustion demonstrates that no carbon monoxide, a deadly gas, is produced.

  • It burns hot, making it excellent for efficient cooking.
  • A blue flame does not emit soot.
  • It does not emit any smoke.

Gas Flame Color Temperature Chart (Fire Color Chart)

Flame Color


Yellow or Red Flames

800 – 1,000 °C

Orange Flame

1,000 – 1,200 °C

Bright yellow

1,200 – 1,400 °C

Blue Flame

1,600 – 1,900°C

How do I know if my gas fire is leaking carbon monoxide?

Carbon Monoxide is not visible and can be fatal for anyone. However, you cannot fully comprehend whether gas fire of your stove is leaking carbon monoxide or not. Yet, there are some signs which can help you to predict easily:

  • Black and sooty marks start to appear on your stovetop.
  • Stains that are sooty or yellow/brown on or around boilers, stoves, or flames.
  • Orange or dark Yellow flames coming out from gas appliances excluding your stove’s natural gas fireplaces.
  • The pilot lights (a small permanent flame used to ignite the gas at a burner) blow out frequently.
  • Observance of symptoms like:
  • Breathlessness or breathing problems
  • Chest pains
  • Dizziness / Drowsiness
  • Low blood pressure
  • Loss of consciousness
  • Headaches
  • Nausea
  • Confusion
  • Irregular heartbeat

And the disappearance of these symptoms once you are away from your home or go for an outing etc

Final Verdict:

So here we are! If your stove top is showing orange flames then you should try to stop everything and fix it at the earliest with the help of our guide. 

However, if the matter still pertains then remember our golden advice “Contact support of your Stove’s Company” before calling any expert or professional. They are liable to guide for any best possible solution of your query. 

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This article has been drafted by Team BurnEssa. This said team comprises of experts in their relevant fields having sole objective of providing a solution based on facts and figures. We are also running a local store with regard to providing certified services of Gas Cooktop repair & installation. So the advices we provide in this forum are legitimate and genuine to the extent of our best knowledge, experiences and expertise. You can join us on our social media platforms to contribute in helping others.
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