Turned on my gas stove and the flame is burning with these tall yellow and orange tips instead of the usual sharp blue. It seems to be flickering more than usual too. Is this safe to cook on?

A healthy gas stove flame is typically blue, which indicates complete combustion of the gas. This means that the gas is burning efficiently, producing heat without releasing harmful byproducts. The blue flame should be steady and not flicker excessively, with tips that are pointed and well-defined.

In terms of size, a properly adjusted gas flame should be about half an inch to one inch tall. The intensity of the blue color is a good indicator of the flame temperature, with a bright blue flame signifying a high temperature, typically around 1,960°C (3,560°F). A consistent, blue flame ensures that your stove is operating safely and efficiently.

Yellow and orange flames occur when there is incomplete combustion of gas. This happens when there isn't enough oxygen mixing with the gas to allow it to burn completely. Incomplete combustion results in the production of carbon monoxide, a colorless and odorless gas that can be harmful to health.

The presence of yellow or orange tips in the flame can be a sign that the gas mixture is not optimal. This can occur due to various reasons, such as clogged burner ports or an imbalance in the air-to-gas ratio. It's crucial to address these issues promptly to avoid the potential risks associated with incomplete combustion.